SCIENTIFIC ABSTRACT BAUM, B.M. - BAUM, V.A.

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December 31, 1967
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IRgER, I.M., prof.; I KOLOMOYTSEVA, I.P.; RUMYANTSEV, Yu.V.; SHTULIMAN, D.R.1 FALICHUX, A.7a, Results of surgical treatment of Oiscogenic cervical myslopathy. Trudy 1-go NMI 381318-341 165. (MIRA 18110) L 27429-66 Ew'r(m)/T/EWP(t)_ IJP(c) JDIX3 ACC NRs AP6017686 SOURCB CODE, m/6363T6 "i., ...IUTHOR: Daum. B. A.; Geltd, P, M Radovskin 1.7Z.j~.Suqhillnikov. S. I. 0kW.-_'Ura1 P21technic Institute (Urallskiy politekhnicheak-4 institut) TITIZ: Electrical cond'uCtivitAf liquid and SOIAL~E~componentiq ot chromium- --silicon (Or sub 3 Si. Gr sub 5 Si sub 3, and CrSi).systeims, 4 SOURCEAN SSSR, Izvestiyas Neorganichookiye materialy,,' v. 1, no. 8'. 19651 1289-L MPIC TAGS: electric conductivity, chromium compound,, silicideg temperature dependence ABSTRAM In-& provious'atudy, Baums at &I (Isv. IN SWRj. Otd.-Nkh I,Hetallurgiya i Gornoye Delop No 2, (1964), P 149) reported some obserwa"ons, ,concerning the Olect4cal Conductivity (d) Of Sio Or and silicon disilicide, :which were prepared by levitation melting in a rotating magnetic field at emperatures ranging from 20 to 190000. The present study presents the BUU8 Of analogous measurements which were carried out with the lower sili-I ,tides in the same temperat~ra interval. The reasons for carrying out a 8i-'18 investigation was the. fact that preparations of varying purity were used PreviouslY and on3,Y data for their properties at room temperature was .presented as well as the fact that the reports concerning the nature of 'j ,conductivity in t*he lower chromium silicides are fundamentally differ widj as a rule are based.qpIX,cn the results -of, lowwtaWw,~~,~~pj~ Card 1/2 UDG: 51&6.761281 51 L 27429-66 ACC..NRt APOM86 present authors invssti~aiila ihe ~electktloii icon-d-u-itivi-ty ~f -to 190000. It was bhom that, jium silicides In temperaturoa ranging from rom Cr3Si and CrSI possess negative temperature coefficients all the way up to the melting point.' On the other hand,, CriSi3changes type of conductivity above 600-WWC. It was discuverO4 that iquid lower chkmiuz silicides have 4.predoninantly metallic nature ok'cond~ctivity- Reasons for the temperature ,?path of the electrical conductivity of these compounds in the solid state are f.expressed on the basis of a comparison of the distance between the Cr and Si I atom in the unit call of the studied ailicides with the sum of their metallic 44dii- The electrical conductivity of s6lid Cr3ft drops *motonously -with a Irise in temperature. The temperature dependence of the electrical conductivity ,of Cr5Si3 has a complex character... Apparently some of the bonds in Cr -3i are. .of a covalent nature and provide for stronger interatomic reactions It obvious that the electrons of these bonds are excited at sufficiently high :temperatureep causing a rise in the electrical conductivity and change*in the sign of det/dt. Hence, in contradiction to CrISi, Cr5Si3 possesses an extre"I eX+ dependence of d To t. Chromium monosilicid does not, zWeal an rimal relationsuip of Id and by its electrical properties occupies an, intermediate .position between &331 and Cr5S13 The electrical conductivity of CrSi *ses sharply at 14WOO w-A then a break is observed in the proximity of J :16000C. ~ This is accompanied by a change in dd/dt- These effects reflect the 'Jphase transformations in the system and 'an in fair agreement withL the'data 'for the measurment of the heat content in solid and liquid*.chromium monosili~il a., , The strupt ral s:himlari~ias,of WWO also'examinedq~ 0 artibas: TfOrmuxas~ and 3 figuj?easq.UiU" -all*"- r / SUM DATE s ,MApr65- / ORM MW L1 019 OM RV 1. - - - - - - - - - - - - - L 02222-67 EWT(I)EWT(m)/EWP(w)/T/EWP(t)/ETI IJP(c) JD/JG/JH ACC NRs SCURCE : UIR/0058/65/00/010/Z102A102 AMHOR: Gelid, P. V. 1 Swhillnikov, So I*; Bauz, Be As 1 1/1 J'7 V; TME: Electric conductivity of alloys of the chradufft;-aluminm systam 6 SOURCE: Aef. zh. Fizika, Abs. IOE822 FW. SOURM: Tire Ural'!Iom 12 politekhn. in-ta, sb. 144, 1965, 134-136 TOPIC TAW: d=dum allcyt alminum alloy, i electric conductivity, COMFAJMC ABSTRACT: The authors investigated the Zectric (a) of Al-Cr alloys in the temperature interval 15 - 1850C by a oontactless method in a rotating field. Depending an the conposition, a of solid and luquid alloys varies in accordance with an extremal law, The results show that the quasumlecular coaplexes ---esponding to melts with t- 50 at.% of Al and Cr are stable fonmtions up to a ftre of 1750C. Of abstract] SUB MW: 20 lip rwu FAWW&am I buuKCWL UUM: AUrdW 061042 r. "M a. k. Wr M= a Tre vral I sbcso Poutekhm. 16-1a # ob , 144 0 196S 139-1161 TITIAS KINNOtIC VIGODSIty IS a Fe" of the Im""Ism System SOLM i Mt. A. flaike, Abe. 10CS3 TOPIC TAM millom containing AUOY. activation ebwa. embrOpy , Isobw1c Potential TRANSIATION: The k1mmutic vuj"~of the phase compmests of the iraft-silicam sys us (re3SI, F6216111, FoSS13, r*S12) sad &IUVs containing 62 and IS% 81 was studied. The experimestal data obtained persits the calculatica of the activatics energies, chmSes Is Im*wle-lootbareal poteatial md cbmg" Is wtivatica emuvpy for via- cous flow of maltue Fmm tble, me eum uMw cow4usicas sencerwift %be mimelabomp zooms Strustme.of IVOR-Gulem malue 1/1 afs ACC NF1j-.ARfi0%3658 AUTHORt P. VtVX*4rW9.P" Vs I *nys~~Vy Es As TITLE: Viscosity of liquid chromitu-silicon alloys SOURCE: Refs zh. Fizikas Abse IOE64 REr SOURCEt Tr. Urallskogo politekhn. in-ta, sb. 144, 1965, 136-139 TOPIC TA09i rluld Viscoafty, elljocM *ont&jnjnX alloy, LM bag# alloy, ehW.CmjWq base alloy, At4v,,) TRANSLATION: Results of a study of the viscosity v of silicon and chromium and its silicides are given. Graphs of v vs alloy temperature are given. The anomalous eh= in the v of Si and CrSi2 with increasing te"rature (32V/272 < 0) is explained by changes jin the nature of interparticle interaction and in the structure of these al- loys. The viscosity properties of chromium-silicon and iron-silicon alloys ate com- pared. SUB ODDE: 11 IRGER, I.M.;JIAU~,... P.M.; FALICHUK., A.Ya. (MOBkva) Surgical treatment of myeloputby of diskogenic etiology. Vop. neirokhir. 27 no.2:18-24 Mr-Ap 163. (MIRA 17:2) 1. NeyrokhirurgicbeskVe otdoleniye, Moskovskoy klinicheskoy ordena Lenina bollaitoy imeni S.P. Batkinci-klinika- nervmykb bolezney-I Moakovskogo ordena Lenina ied-itainskogo instituta imeni Sechenova. SOV/124-57-5-5264 Translation from! Referativnyy zhurnal. Mekhanika, 1957, Nr 5, p, 22 (USSR) AUTHORS: Baum. F. A., Vsekhsvyatslkiy, S. K, Stanyukovich, K. P. ---------- TITLE: On the Explosive Processes of Powerful'Volcanic Eruptions (0 vzryvnykh protsessakh pri moshchnykh vulkanicheskikh izverzheni- yakh) in Ukrainian PERIODICAL: Nauk. zap. Kiyvslk. un-t, 1955, Vol 13, Nr 7, pp 123-130 ABSTRACT: The paper analyzes the question of the sources of energy of the gigantic explosive processes observed on numerous occasions during extremely powerful volcanic eruptions (Vesuvii-is, Fujiyama, "San gay", "Papandayan g", Osamayama, Tamboro, "Gunung- Gelungung", "Kazegvinall, Krakatau). It is shown that under condi- tions which exist at extreme depths of the earth there are accumu- lated tremendous quantities of H2, CO, CH4, etc. At elevated pres- sures and temperatures these are explosive mixtures high in energy and readily detonated.'" Various r4t"WW"are analyzed and an evalu- ation of the energy released is made. -"The total amount of the energy of the explosion is calculated which is required to eject solid rocks Card 1/2 of several scares of cubic kilometers in size (Krakatau. August 27, S!PKYA24-57-5-5264 On the Explosive Processes of Powerful Volcanic Eruptions 4 1883). It is also shown that the velocities attained by some individual rocks may exceed 8 km/sec. From the r6surng Card 2/2 29(l) PHASE I BOOK EXPLOITATION SOV/1235 -Baum, Fillipp Abramovich, Kaplan, Samuil Aronovich, Stanyukovich, Kfr-1T1-FaTr-Uvtrtr- Vvedeniye v kosmicheskuyu gazodinamiku (Introduction to Space Gas Dynamics) Moscow, Fizmatgiz, 1958. 424 p. 4,000 copie3 printed. Ed.: Fridman, V-Ya.; Tech. Ed.: Gavrilov, S.S. PURPOSE: The purpose of this book is to present to astronomers and physicists the most advanced methods of gas dynamics, to be used for solving various astrophysical and physical problems. COVERAGE: The book is divided into three parts, each of which is essentially complete within itself. The first part presents the fundamentals of gas dynamics as applied to the motions of cosmic- gaseous masses in the absence of magnetic fields. Included in this part are the theory of shook waves and the theory of unsteady motions of a gas, the main emphasis being on the motions of a gas in a gravitational field. The applications of theoreti6al methods to nonstationary stars and to various geophysical problems are given. Card l/ 9 Introduction to Space (Cont.) SOV/1235 The second part presents the fundamentals of magnetic gas dynamics, which is concerned with the motions of an electrically conducting gas,in a magnetic field. This part also considers in detail the statistical theory of turbulence. The theoretical methods are applied to several astrophysical problems. The third part presents the foundations of relativistic gas dynamd'es and relativistic magnetogaadynamics, , both of which deal with dynamic characteristics of gases at veloiaities near the speed of light. The book is primarily theoratical, End ttLe aiffiors state that much experimental work remains to be done. F.A. Baum wrote chaPters II - V of the first part and wita K.P. Stanyukovich wrote chapter IX. S.A. Kaplan is the author of the entire second part and also of chapter I of the first part. Stanyukovich wrote chapters VI - VIII and section 12 of the first part, sections 3, 3 a), and 8 a) of the second part, and the entire third part of the book. The authors thank M.A. Leontovich, D.A. Frank-Kamenetskly, A.M. Yaglom, S.Z. Belen'kiy, S.V* Pikellner, and S.I. Syrovatskiy for reviewing various parts of the book in the manuscript and making a number of valuable com- ments. There are 187 references, B2 of which are Soviet, 87 English, 11 aerman, 2 Flemish, 2 Swedish, 1 Danish, I French, 1 Italian. Card 2/ 9 Introduction'to Space (Cont.) TABLE OF CONTENTS: Preface SOV/1235 7 PART I. SPACE GAS DYNAMICS 11 Ch. I. Equations of Space Gas Dynamics 11 l.. Equations of motion in space gas dynamics 11 Ch. II. 34bak Waves 15 2. Elementary theory of shook waves 15 3. Two-dimensional straight shook waves and their properties 22 4. Structure of shock waves 31 5- Straight reflection of shock waves 34 Ch. III. Oblique Shock Waves 36 6. Derivation of the basic relationships 36 7. Reflection of oblique shock waves 45 Ch. IV. Collisions Of Gaseous Masses And Solid Bodies 57 Card 3/9 Introduction to Space (Cont.) SOV/1235 8. Basic parameters of waves on the boundary of separation between two media 57 9* Collision of two solid bodies 63 M. V. Shook Waves With Consideration Of The Processes Of Dissociation And Ionization Of The Particles Of The Medium. Interaction With Radiation 66 10. Statistical me4hod for calculating the thermodynamic functions 67 11. Shock waves in the presence of particle ionization and dissociation processes 75 12. Shook waves in the presence of interaction between the medium and radiation 83 Ch. VI. Solution Of The Equations Of Gas Dynamics,,Unsteady Motions Of A OaB 88 13. One-~dimensional motion of a gas 88 14. General solution of the equations of one-dimensional isentropic motions of a gas, 92 15. Dispersion of a two-dimensional layer of a gas into a vacuum 98 Card 4/ 9 Introduction to Space (Cont.) SOV/1235 16. Reflection of a rarefaction wave. Two-sided dispersion 102 17. Redistribution of the energy and impulse in a non- stationary flow 11D 18. Dispersion of a gas in the case of resistance of the external medium ill 19. Three-dimensional motions. Ppioblem of a strong explosion 117 Ch. VI~- Motion Of A Gas'In A Gravitational Field 130 20. Steady-state motions of a gas In the gravitational field 130 21. Dynamically similar motions in a characteristic gravitational field 137 22* Unsteady one-dimensional motions in a gravitational field 141 !4 Ch. VIII. Some Problems In The Gas Dynamics Of Nondtationary Stars 150 238 Several methods for solving the problems of the p4otion of gas in stars 150 24. Variouis cases of motion of the gas in stars 157 Coard 5/9 Introduction to Space (Cont.) SOV/1235 Ch. IX. -Geophysical Supplements To Gas Dynamics Methods 176 25- Motion of meteoritic bodies in the atmosphere ' 176 26 . Impact of meteorites on the surface of a planet 191 27. On the nature of the earth's volcanism 201 References 20 PART II. MAGNETOGASDYNAMICS Introduction 209 Ch. 1. Equations Of Magnetogasdynamics 212 1~ Equations of motion. Change in the intensity of a magnetic field during motion of the gas 212 2. Solution of the equations of magnetogasdynamics in the case of unsteady one-dimensional motion 219 3. Motion of a gas in an electromagnetic field. Char- acteristics of the equations for a medium with finite conductivity 222 3a~ Dynamically similar motions in a medium with finite conductivity 235 Card 6/ 9 Introduction to Space (Cont.) SOV/1235 4. Propagation of weak disturbances 240 Ch- II- ms magnetic Discontinuities 245 Classification of discontinq1ties 245 Perpendicular S% magnetic shock waves 246 7: Oblique gas magnetic shock waves and magnetohy rodynamic waves 251 B. Ms magnetic compression shocks 255 8a~ Shock waves in a medium with finite conductivity 260 Ch. III. Stability Of A Motion In Magnetogasdynamics 264 9. Stability of magnetogravitational, configurations 264 10. Investigations of the stability of gas magnetid motions 270 11. General conclusions on the stability of.a motion in magnetogaadynamics. Theorem of the conservation of circulation'velocity 275 Ch. IV. Statistical Theory Of Isotropic Gas Magnetic Turbulence. Correlation Method 278 Card 7/9 Infroduction to Space (Cont.) SOV/1235 12. Introductory remarks 13- Correlational equations of the statistical theory of isotropic hydro,magnetic turbulence 14. On the solution of the correlational equations 15. Loytsyariskiy's invariant 16. Relationship between the pressures, temperatures, and other parameters in the case of isotropic hydromagnetic turbulence Oh. V. Statistical Theory Of Isotropic Gas Magnetiq Turbulence* Spectral Method 17* Spectral functions 18. Spectral equations 19. Solution of the spectral equations of isot.ropic gas magnetic turbulence for the stationary case 20. Solution of the spectral equations of nonstationary I Isotropic gm magnetic turbulence 21. Spec-L.Al functlons of isotropic gas magnetic turbulence 22. Chandrasekar's theory for hydromagnetic turbulence 23, Turbulence under interstellar conditions References Card 8/ 9 278 287 291 ;297 300 305 305 308 315 322 331 337 340 346 Introduction to Space .(Cont.) SOV/1235 PART III. RELATIVISTIC GAS-DYNAMICS Ch. I. Relativistic Gas Dynamics Of ~n Ideal Gas lo Basic thermodynamic rel *atiopships 2. Continuous motion of a gas '3. one-dimensional-motions of a gas ch. 11. Relativistic Magnetogasdynamics 4 Elements of relativistic magnetogasdy~namics 5: One-dimensional motion of a conducting medium 6. Elements of the shook-wave theory Ch. III. Problems Of Motion Of A Medium In The Relativistic Casp Dispersion of a gas e Sound'waves k References 351 351 35T 368 3T6 3T6 387 396 410 420 421 424 AVAILABLE: Library of Congress IS/nab Card 9/9 P-29-59 PHASE I BODIC MMITATION 00/3793 Ba=,, Filipp Abramovich., Kirill Petrovich $tanyukovich.. and Boris IssabDvich Fizika, vzryva (ra"Ics of Rxplosion) Moscow.9 FIzs&tgiz$ 1959,, 800 p, 6.,500 copies printed. Ms.: 1,Y&, Petrmkiy and Ye.B, M=wtsowa; Tech. Ed.: N.Ya. 1krasban. PURPOSE: This vionograph is intended for specialists in the theory and use of explosivesp and my prov useful to students and aspirants specializing in ftb field. COVEIMOR: The amthors rmsent a systematic up-to-date examination of the complex of problem concerning regulAwities of the transformtions of explosives W explosive effect in various nedia. The overall properties of explosives and the conditions of their transformation as a function of various physical and chemical factors,, detonation,, and combustion processes are discussed, Problem of brisande axe treated " and the theory of amwilation is examined in detail. Great attention is given to applied gas dynanics of unsteady flow, Physics of Explosion MV/3793 The present work is intended to fill a lacuna in the literature on explosion physics end processes taking place in -the ambient medium during an explosion. The authors point out that the only authoritative textbooks on the subject,, those-of K.K. Snitko~(1934 and 1936) and N.A. Sokolov., 9" out of date. Problems of nuclear explosions an not treated at all. , Chapters 1,, 11j, IV., V., VI., V339 VM were written by F.A. Beum; chapters IM and XIV were written by K,P* Stanyukovich; chapters 13:1., IX and'XV were written by B.I. Sbakhter. Chapters XX and XEI were written jointly by V-- arA Stanyukovieb., section 46 by Shekhter.9 section 86 by Tam and Stanyukovich., and sections 98 and 87 by Tk- and Shekhtero The supplement was written by Stanyqkovich. The authors ex- preaL thamk3 to M.kJ3sd0Vskiy., A.S. Kompane7ts., and G.I..Pokrovskiy. Heferences for each chapter appear at the end of the book. TAKE OF COMMITS: 11'reface 7 Ch. 1. Overall Characteristics of Explosives 9 1. Phe non of the explosion 9 2. Classification of explosive processes 15' 3,, Classification of expUsives 16 CW*-eAI0-- BAUM, F.A. e9 of rock shattering by blasting. Vzryv. 262-285 063, 1. Vdespy:~znyy nku~6o-issledovatellskiy institut metodov razvedki. delo no.52/9: (WRA 17; 12) geofizic*hdskikh BAUMP F.A., doktor tekhn. nauk ~- - Estimating the efficency of the affect of detonatinp charges with air spaces. Vzryv. delo no.54/11t48-53 164. (MIM 17; 9) 1. Vsesoyuznyy nauchno-issledovatellskiy institut geo"'i.zicheskJkh metodov razvedki, Moskva. BA-UM, F.A., doktor tekhn. nauk; GRIGORYAN, S.S., kand. fiziko-matem. naiik; SANASARYANO N.S.., inzh. Determining the explosive impulse along the blast forming hole and optimal parameters of a borehole charge. Vzryv. delo no.54/1103-102 164. (MIRA 17:9) 1. VsesoyuzW nauchno-isaledovatellskiy institut geofizichaskikh matodov ravedki. i Institut mekhaniki Moskovskogo gosudarstvennogo universiteta. ACC NR: AR6030407 SOURCE CODE: UR/0124/66/000/006/VOGO/VO&O AL;_.1i0.-%; Batz.-,, IF. A. Grigoryan, S. S. Sana.-aryan, N. S. ILE: -haorez`cal determinat-on of the impulse of an explosion along a fissure and o the o-azimal para;-neters of the fissure charge ,SOURCE: Ref. zh. Mekhanika, Abs. 6V435 REF SOURCE: Tr. V Sessii Uch. soveta po narodnok Fr. -hoz. ispolIz. vzryva. unze, Ilim, i1965, 7-14 !TOPIC_ TAGS: explosive charge, shock wave, gas dynamics !,LMNSLATION: A study is made of the gas dynamic profile of the propagation of a deto- Mation wave along the axis of a fissure charge (the one-dimensional problem ), and also ithe subsequent -movement of the depleted wave (in the absence of a face-obstacle and comL I lpress.on waves reflected from a face and the floor of the fissure). Proceed-ing from 'this profile, the authors deter-nine the impulse acting on the walls of the fissure a- 6 ivarious -ao-nts and its relation to the mass of the face. A method is offered for calcu-i I ilating thle-paramemers of the fissure charge, which ensure the formation of a cylindric-L ;al shock wave in the surrounding fissure in the rock medium. It is noted that (wees i I lengthening of the fissure (overbore) is clearly unad-.1sable. G. 1. Pokrovskiy. :SUB CODE: 12,20,19 Card -_;, _22Qij2 C>6 F53-2/EWT(1)/FAT(m)/EW-,, h)/ AC,C NRi Apbulm4 EWA(1) JD1W#J11W1 SOURCE CODE: UR/0414/65/000/004/0052/0062 AUTHOR: Bsum,_F._A-*,4Mos cow); Sanas!!Zan, N. S. (Moscow) ORG: none TITLE: Effect of.hydrostatic pressure on the parameters of an unde;);a"te'r explosion SOURCE: Fizika goreniye, A vzryva, no. 4 1965, 52-62 TOPIC TAGS: underwater explosion, PRTN, cavity expansion, pressure effect, shock wave ABSTRACT: The effect of hydrostatic pressure on the parameters of an underwater explosion was studied theoretically and experimentally. Equations were derived for the pressure dependence of the radius and time of expansion of a gas cavityin water following an explosion, of the initial parameters of a shock wave formed by an explosion, of the shock wave intensity, of the impulse of the underwater ex- . plosion, and of the shock wave energy. The experiments were conducted at.initial hydrostatic pressures of 100-400 atm in an autoclave 350 mm in diameter.vhich was partial.ly filled with tap water to form an "air cushioA"cavitY 50-100 mm thick. The autoclave was equipped with a plexiglas window for high-speed photography. The explosion time of the PETNIcharges inside the water was synchronized with the photoflash. , It is concluded tHat the hydrostatic pressure po has a marked effect. on both the- radius and the time of expansion of. the gas cavity. The following Card 1/2 UDCe 512,595.2 L ?3M2-66 Aee NR, AP6011504 correlations are given for Ihe maximum radius Rm and maximum time t dependence on PO: F4'V I/pOI/3; tm* -0 I/pO516.* The hydrostatic pressure has no marimed effect on.the initiia.parameter of the shock wave formed in water following an underwater explosion under the pressures studied. The effect of p0 on the pressure change Apjncreased~ with the distance from the explosive charge. The equation derived for the pressure change with distance, permits the calculation of the pressure dr6p near the ex- plosive.charge. The explosive energy comprising the shock wave and the total explosion impulse decreased as PO increased. The effect of AO on,the impulse with increasing radius is described by the expression: 1 1%, l/pO Orig. art. has: 12 figures. and 38 formiulas. IPS) SUB CODE: 19/ SUBM DATE: lOApr65/ ORIG REF: .005/ OTH-REF: 001/ ATD PRESS: Card 2 2>~ L 32?17-66 E!ITW/~VP(J)L/EMI (1)/LiiA I A -K? ~ At ~ L ln___-~a~~___ ACC NRt AP6020558 SOURCE CODE: uR/o4l4/66/000/oGI/0105/bl~lr,~- AUTHOR; Bgum, F. A. (Moscow); Skipitsin, L. A. (14oscow) ORG:_ none AWL TI IIflPm=VrJ4a1?6xplos ion at elevated hydrostatic pressurq-577- SOURCE% Fizika goreniyaivzryva, no. 1, 1966, 105-111 TOP TAGS* 6-mpftwo6ye , thermal explosion, oWtogon, hsxogew-=.- ABSTRACT: Tht''-tilerpal explosion of three-explosives, iie., of octogen, xo an and.plexrX.6si-ve B44(not specified) was studied in atest assembly in which he compe6ated explosive was immersed in an autoclave containing iguid--Weed-alle~.- The temperature of the Wood alloy was maintained a d e a f ri-v I ~ Tne 1_~by a thermo.stat and the pressure o'? tfiie _iiift ,gr& lically by means of a silicon fluid. The critical "n was adjust d h~ U temperatur:s, 16duction periods, and the change in volume due to the .0tivIftion (6v) were determined as a function of pressure (up to 1000 .and tempay4r6wre. The--results showed th atmY at hemnati-ea ing~tho. explosive cali%vft !9 (temperature and-44,nduction per-i6d the removal of catalytic decomposition products is prevented by the .Q. 'k; 2 L 327-17-66 ACC NRI AP6020558,. surrounding liguid metAl- The effect of pressure on the induction period close to the critical point was found to be the aams, for all explosives studied. AV can be considered to be a kinetic character- istic which determines the extent to which the pressure affects the parameters of the thermal explosion. The constancy of the critical temperatures of octogen and hexogen at pressures exceedIng 50 atm in attributed to the small variation in AV. B-6 exhibited a ne~gative value for AV, but the critical temperature was constant. This behavior cannot bd-presently explained. In general, the results indicate that data on thermal explosions obtained at atmospheric pressure cannot be' extrapolated to cases where the explosive is initiated by impact or shock.waves. Further studies at pressures up to 10,00M.6tm are recom- mended. Orige art. bast 7 figures, 5 tableng and 4 formulas, [PV1 SUB CODE: 21/ SUBM DATZ: l6jul65/ ORIG REFt 012/ OTH RZFj 004/ ATD PREGSt Card 2/2 ACC NRs AT6034255 SOURCE CODE: UR/0000/65/000/000/0355/0365 AUTHOR: Baum, F. A.; Derzhavets, A. S. ORG: none TITLE: The mechanism of sensitization of explosives during detonation SOURCE: AN SSSR. Sibirskoye otdelentye. Uchenyy sovet po narodnokhozyayst- vennomu ispollzovaniyu vzryva. Sessiya. 5th, Frunze, 1963. Trudy. Frunze, Izd-vo Ilim, 1965, 355-365 TOPIC TAGS: explosive, detonation, explosive charge, shock wave, lead, sensitization, explosive sensitization ABSTRACT- The various methods of increasing sensitization of explosives to detonations are described in detail and discussqd. One of the methods is the addition of small quantities of inert additives, such as oxides and carbonates and sulfates of lead, barium, tungsten and other metals to the explosives. The properties, particle size, percentage and optimum content of there additives are listed in tables in the original article. Their movement in an explosive flow beyond card 1 / 2 kCC Nit: AT6034255 the shock wave front was given detailed investigation. The interaction of the explosive flow with the inert additives, causing "heat spots, 11 is described. A high concentration of such "hot points" Is a sine-qua-non condition for effective addition of inert substances to the explosive. The author discusses the main results of tests made to determine sensitization conditions. Orig. art. has: 11 formulas and 4 tables. I SUB CODE: 19/ SUBM DATE: 03Sep651 ORIG REF: 006/ OTH REF: 001/ Card 2 2 FJUWOVp I&Oeq- BHWV, A*Vv; KRAVTSOV, F.Te.; KASHIII, A.R.; PLITYAKOV. K.P.; RNZNICUMO, F.I.; MUM, N.S.; SHEVCHHNKO, H.I.; BAUM, G., red.; BYKOVI, I., tekhn.red. -11 [Brief handbook for builders] Kratkii spravochnik stroitelia. Saratov, Saratovskoe imishnoo izd-vo, 1959. 521 p. (MIRA 12:12) (Building) BAUM I.S. Our methods for increasing the knowledge of communication workers in the fitld of economics. Vast. sviazi 21 no.5t15 MY 161* (KM 14:6) 1. Nachallnik Frunzenskogo pochtamta Kirgizokoy SSR, rukovoditeV seminars, konkratnoy ekonomiki. .(Telecommunioation-Employeas) .,BAUM. I.V. .(Glazov,, Udmurtokaya ASSR) Elements of voctor,aagebra in secorAary school?. Hat. v shkole noe2t 56-59 Mr-Ap 163. (NIRA 16s4) (Algebra-Study and teaching) (Vector analysis) SEEMOV,, Sivka, vojni slusbenik II klasedr.; LISIC, Ivan,, sanitetaki pukovnik, docent,, dr.; 1~~~a sanitetsia kapetan I klase, dr. Our experience In the treatment of facial nerv paralysis. Vojnosanit. pregle 22 no.3zl75-177 Mr165. lo Ode1jenje se, fisikalnu medicinu I. rehabilitaoijut Vojno- medicinska akademija!u beogradba. BAUMP- Jordana.. dr. Rimake Toplice, a military health resort, as an arvj rehabilitation center. Vojnosanit Pregl. 20 no.10:656- 658 0 163. 1. Vojnomedicinska akudemAja u Beogradu, odoljonje za flzikalnu madicinu i rehabilitaciJu. P BAIUYI, R. The development of the technoloF7 of scr ing milling machines. p.166. (Strojirenska Vyroba. Praha. Vole 5j me 4. Apre 19577 SO: Yonthly List of East European Accessions (EEAL) IC., Vol. 6, no. 7, July 19c57. Uncle Bathetic aspects of wrapping for drugs. Yarm. polska 10 no.8: 208-210 Aug 54. (PRARMACr esthetic aspect of wrapping As containers for drugs) BAU?4, Stefan Trading of drugs nailed in parcels frou abroad. Farm.polskm 11 no.4:93-94 Apr 155. (DJUG 11MI)STIff In Poland. trading of drugs mailed In parcels from abroad) Em. Stefan ~-' -~ Rols, of pbarwacy In the pxblle bealtb service. PM%.pol" 11 no.5-. U3-114 ft 155. (PHAM=~ "I* in pab.boatb eery.) (PMWO MRAM "is of pharm.&L7) BAUM. Vilko, Prim., dr. MOUNNOWIMMOW Giant adenonarcoma of the kidneys in one-year old infant. Med. pregl.. Novi Sad 8 no.4:239-242 1955, 1. Hirursko odelenje Opste bolnice - Vrcko. Sef: prim. dr. Vilko Baum. (KIDNIfS, neoplasms giant, In Inf., surg. & follow-up (Ser)) 4 1 0 11 P is v 1. a a M 1 a U A 1 ; so &,t0 1 * F* " " _1 -10 J I -it a _s.A a 0- j i v 4 0 A-A, 4 I!f "ties AM - 0 0 , - __ __ _ i-40 #0 wit MK 11h WW C uhOq w"Whed IS PfWtXtft 4% left* stabitily to water. Reinke of Orboda ow- coop _s ii go defennatift ej pqW4 (piM Cinabra) raw nim in pftW skas D_ N_ &m~. "Tnti N-4.4"W-d- :d " T 14kwnkff,L.V.Gcwd=NWV.A.Pagn. -00 04 . ', 'v'jK.. Wrd-844"M MY No 0. . t di b lialmes ting.Sibrr" crilar with dd. 140. HoKh. HN% i d ll i h 0 IIN( d h k l " 1 wo'" ow. 4-12.-A grneva O M an sivr a t y w e h an al Y v s4 t t th i t A id t i l h (f d ) -00 00 a H AM soft ~!t wood 4 It 1331 d a aoic an i s v vurs men w at ie. ar o er sc w t in mulled in ,roducts suetAir for She nuinut slicrinal dr -00 SO 01 a . . s during thipgoial Itestavent undei cbe wd o . 1 g y I hi(hgradrrenedt. The quality of The wood is Mill = -00 0 jr k w cco bufsturt loapro"d by Witating it with oils %IW ", %U- ' hat tignia and MUVSUI Owd. from Me rd at atuss Militia" of t"ainwats -4 Prvvwd~ "w msaiinian- .00 dsulic Per" Mcch at 'nulow 1 9410 0 a ': with liquin and with Mtonsas SJOW knin with r"lo"I" 4 to d I f -1 d l d p and ;Nirn, wak prodift-liams air #i%*vv In dr1ad. 11114ft- A =00 n oe mt~s sew rie ymer jMg MjW*w treate 8 ve"a -like rwtvalucls of b tion of building end Insulation ables. H. V. Kirraiwkil. COO 0 g: COU. and after 11olir hestin to 9=40w cuorpil. 724" at rom a i I 1% lbod . 7v- lot, Mzaticia of colloleak weak awwrbk f th Z " l d . coo 00 . Wt. . - n 0. of bk*v M . -alud CaNdeftatim Of P"tG'lm into v 44trd in t o e an p an Pu = SM101" IS OW ! M be B V K I 1110 v r r " no WWW by hydrolysis with 12% NCI. '= t," . . . . -71w conveiskm of hark IM 20 %owdust c and F 1: 0 p i " rds tho 14WOM16011, of W111thelk 1190M and 9W~ 1%, irir n-l . . odurt of for"t and %vil'" C'ell"Jusic wi`%tr I" a 4, 60 109 .m a Croulo-ischavigodbut , p W liks into ImMing and inuls6on dabs by cookiss 0* Z ! &0 0 Sidi If ka A lift., with &ad withoLd Pre-00- Md little at loo materiab with MOH. Impregnating with Pwaft 04 z;OO inaloiroody in jvntoMM at higher anoM Lignia br* cAwting is dirgrimd from the lock. and econossical View- "Ns" mom stalar Ali" rwtic~PrAioia under pn~e*. kb Wi points. Ifew, staterlab fag of M"vf#chn 41 IMTW SO 0 - djjq chkWunitim *Is "AV. I" rAt, diictiva, ub h Shuttles. S. V. Vralkin and A. A. Tnulairv". 14f '800 Cates a so." condrovittica rtn"- ShOW C OWn, h w W 4 i th l k 121-M-Iter6rittit ";`44' ftwill" and i b o JW d i e w e w . WO n o though kin ta e r at we". V. 0. U&tvgev. Jbid. 32-M.- eve #w gwa m jkvio vicam and OWY4 serP a(lAs y rexulted is equavy good v~svvw shottin. A product agigi ~%e kjpMt.%io. of . i WAphvs.c%=WwoI ma by -ivvidw to 1bt Cormas Iitsvolleas Wei ObUised from red heal and 11ravarv is funtifiny similar to that Shun NJ I brech by the liftivicat with and without 0 aW that olpeo" wW Ifarris (C. A. As. 4011). Poe- : I"Chininfiry is"Ines"Atiou Me "wall working tiff W rdpinwv #piewrtnaiisin *4 wand Ovirch. am. th"IM) shultin Madir film" tlW I.MICA Wod savow.1rd 1161 sapm t too ' kv%. The "Witiod o(wAxl Uratnient is 4ricidsed in del". besi Ch". slow L i 111 '1Wb U IS &T '0 Is,- A K a it a if a a of ~ el 0 si 0,; si 0 0 0 0 0 9 * 0 $ 0 * 0 Ov P~e 0 0 0 go '* 00 * e ei 0 0 0 0 0 0 0 Ol 0 v 0 0000 a O* s 6 9 0 941 4 0 41 0 0 0 0 0 .0 Qi V. V) PHASE X TREASURE ISLAND BIBLIOGRAPHICAL REPORT AID 6o1 - x (Supersedes AID 601-I] "428232 BOOK Call No.: Authors: BAUM, V. A.., BUDRIN,, D. V., et. al. Full Title: METALLURGICAL FURNACES Transliterated Title: Metallurgicheskiye pechi PUBLISHING DATA , Originating Agency: None Publishing House: State Scientific and Technical Publishing House of Literature on Ferrous and Nonferrous Metallurgy (METALLURGIZDAT) Date: 1951 No. pp.: 975 No. of copies- 8 000 Editorial Staff: The Authors' Collective (Avtorskiy Kolleitivl with Glinkov, M. A., Dr. of Tech. Sci., Prof. as Editor-in-Chief. Collaborating members are: Baum, V. A., Budrin, D. V., Vashchenko, A. I., Glinkov, M. A., Granovskiy, B. L., Kitayev, B. I..J Kuzlmin, M. A., Mikhaylenko, A. Ya., Nazarov, I. S., Plotnikov, L. A., Semikin, I. D., Tayts, N. Yu. and Troyb, S. G. Kantorov, M. V. and Krapukhin, V. V. as associates. PURPOSE AND EVALUATION: To give one textbook to replace several books used In the course at the metallurgical colleges, and to provide metallurgists and furnace designers with a comprehensive reference book. Thib*book is-approved by the Ministry of Education as a text- book. ' While not as exhaustive in any one division or on any detail of the subject as for example Steel Plant Design by M. W. Reed and 116 Metsiliurgicheskiye pechi AID 6o1 - x Associates, published by the Carnegie-Illinois Steel Corporation, or The ORen-Hearth Furnace, by William C. Buell, Jr., or the Special ~!pg~S published by the Iron and Steel Institute, circa 1936, or L ---tin: description generale-construction, by S. Terrat, this- symposium, textboolc and manual may be considei;ed as an original and successful presentation of the subject. TEXT DATA Coverage: It is explained in the preface that the authors each pre- sented a chdpter or whole division of the course to the Authors Collective ~Avtorskiy Kollektiv), where their manuscripts underwent a thorough 'crisscross" evaluation, correction and critical discus- sion, and then after several conferences, were passed to the Editor- in-Chief. The first part of the book discusses fuels and processes of combustion, construction of furnaces, underlying principles and building materials used. The basic theories of heat transfer, the mechanics of gases and the theory of similarity, heating, smelting and cooling of metals, and basic principles of furnace construction are presented in the second part. Furnaces in ferrous and nonfer- rous metallurgy are given in the third part (a detailed discussion), including furnaces designed and/or constructed by Russians (Chemygin, Zelenskiy, Georgadze, Gerasimov and others). Furnace component parts and equipment, mechanical installations for gas, liquid and solid 2/6 .Metallurgicheskiye pechi. AID 6ol - x fuel.s, recuperators, regenerators, etc., as well as the foundations, chambers and chimneys are described. Blast, open-hearth and heat- treatment furnaces used in ferrous metallurgy, the shaft, reverbera- tory, (revolving cylinder) and crucible furnaces used in nonferrous metallurgy, as well as electric resistance, induction and electric arc furnaces, and safety measures required are also-described in this part. Electric furnaces In ferrous metallurgy and control and automatic equipment of furnaces are omitted from this book in- tentionally.' These subjects and laboratory explorations in these fields are treated separately, in a work to be published later. The book is abundantly illustrated with diagrams, mathematical formu- lae, pertinent charts, and tables. Table of Contents Pages Editor-in-Chief's Preface: Explanation of the technique of collaboration, naming authors of various parts, divisions and chapters of the book. 6-9 Introduction: Historical reference, sketch of development and present day achievements in the field. 10-18 PART I FUELS AM MATERIALS FOR CONSTRUCTION OF FURNACES Division I Fuels and Calculations of Combustion 21-147 General information; chemical composition of fuels; air consumption in combustion; heat of combustion; equation 3/6 MetAllurgicheskiye pechi Am 6oi - x Pages of heat balance; analytical computation of fuel combustion process; graphic presentation and formulae; coefficient of air excess, its significance and methods of determination; classification of fuels: natural and artificia4 solid liquid and gaseous fuels. Division II Materials for Construction of Furnace$ 148-228 General information;.silicates and aluminosilicate refrac- tory materials; corwidum, magnesite, chromite refractories; other refractory materials; and some building materials; their utilization for furnace construction. PART II FUNDAMENTAL THEORIES,FOR FURNACE DESIGN Division III Mechanics of Gases and Theory of Similarity 229-328 General information; equilibrium of gases; basic theories of movement of gases; pressure head losses In gas movements; practical application of the Bernoulli equation in certain cases; free and obstructed flow of gases In different sections of the furnace; setting furnace gases in motion; theory of similarity and its application in making model- furnaces. Division IV Transmission of Heat 3r'_.'9-489 General information; transmission of heat by convection; by radiation arid by heat conductivity. 4/6 'Metaflurgicheskiye pechi AID 6o1 - x Pages furnaces for refining of nonferrous metals; revolving cylinder furnaces; furnaces for smelting of nonferrous metals; general information on electric furnaces; electric resistance furnaces; induction furnaces and electric are furnaces. Industrial Safety - Protection during Furnaca Work 919-922 Concluslon 922-925 Bibliography 926-932 Appendices 933-975 No. of References: 175 Russian, 1925-1950. Facilities: Moscow Institute of Steel, Urals Polytechnic Institute, Dnepropetrovsk Metallurgical Institute,, Mosccri Institute of Non- ferrous Metals and Gold, Leningrad Polytechnic Institute, Siberian Metallurgical Institute, State Scientific and Research Institute of Nonferrous Metals. Names of distinguished scientists and metal- lurgists, such as P. P. Anosov, M. A. Pavlov and others are also mentioned In the book. 6/6 L-'Alfm" V. Feb "1=e9tigatt='or--the 116at-Utzlent- Intermlicing Process in a Liquid Flow," V. A. 3hum Nz.Ak.laukA Otdel.Tekh.Nauk" go 2' pp 201-216 Investigates field of conens in pipes of squarl tross section, 32 and 2,5diameters loDg, in which blow of pwe water was,intermixed with water flow -contg hyposulfiti'. Discusses detn of coeff of turbulent intermixing, or eddy diffusion, by re- jults of studying field of concns. Submitted bj -Acad, K;-- V.'-Xfti4JbwY 21MO W Solar Energy, UtiliZation Jun 52 ."N .44solar Equipment," M. V. Kirpichev and A. Bam Neuk i Zhi=', Vol 19, No 6, PP 11-13 So*iet scientistPB. P. Veynberg',~~k. G. Trofi=yv., 4. V. PetukhovP-)5. G. Polyarkov~tZ. 1. Markov, IR. R. Aparisi; and other solar technicians arti 'b---.:,- constructing: solar water bollers, distilliitors" of-, stir water. solar kitchens, reflectpra for medical purposes, steam kettles, etc. ThAteliolaboratary of,the Power -Engineering Inst Krzhizhanov,ski "'- Sci USSR, designed a paraboloid or of alumimm 263210 of 1.2 m diameter ang a parabolic -cylindrical 'alxTor with an area of 12 m for solar boilers, for use, in the Main Turkmen Canal region. N~- 1. KIRPICIii'v, 1.1.9 MUM 1 11. 2. U35h (600) 4. Solar Fadiation 7. Solar cnergy. Sov. so~uz- No. 5, 1953. 9. Monthly List of Aussian Accessions, Library of Congre3s-, April 1953, Uncl. 7 7 . , 77 4 ' U V p Cor- 21A . ' TW4 A.. ftdy of Ifuld mbft #nt"Iex WIAeasr" JMWW (1, juw Im. A" Nsuk SSSR &4 t" Mask rA 9, 1311-IM, SePL I= filtratim GOW& us pmvu tut W YWIIOI%.MIAW aqwWon . %j.,I be/at + U-swe - div(sgradel or Ampuwbvlbx . d/ (.N%/axs + awwx 6 WWAW for tw =03thad &W at *the the v ty vftw of pustim, nab.! of experlmooW dMonlaMim by ihssuthor~ Rlsexpwicamats wers done with v&tw&mdm&m f hypw*Mte solution MA with M of diffeMt kin& md ObWaW vx1malkwarsompwod with QmmbyIL & Baurd &W R, H. WMWm 1171m &m. Prw. wob I W-mm"L Author Oves It VaA kne 6) fWW" a& be decluoss. 0.06 < k < &IJO (Ice lower Re 8) and 00 < A < 0.1 bG avsIlAbIS k - 0.1 (Of SU 6 < FA A < 2M AtOor calls astmiloo to dtwb: (1) cosawaint A followlac ) do" not chmse its vahm Omm the current between paint chamm from lamim' to smalturbakat, (2) EquMioa keopa vauty up to very amm SU (eight pmocks in duct widtk). mu., WV 4h# flow no "Wate3aft WMW dW . ~ M daustai IL USSR/mvics - solar energy Oard 1A t Pub. 96 - 3/A34 Authors ! Kirpichev., Me Vo., Academicianj and Baum., Ve Ao$ Professor Title t Utilization of solar energy periodical j Priroda ls. 43-33s Jan 1954 Abtract, I The difficulties involved in transforming solar energy into useful electrical energy for heating buildings and for other industrial purposes are discussede The economical aspects of deriving electrical energy from solar energy are wqaained, The problem of trawforming solar energy into electrical,,.by memo of special photo-elements., is debateds Drawingsj illustratioinse. Institution t Subcdtted: : i JJ i "Heat Delivery of ;--olten retals," a I~aper presented 6t the Atcas for reace ~;onference, Joneva, )witzerlandy 195~ 2F- :5A W, V. A. "Prospects for the Application of Solar Energy,, md. Some Research Results in the USSR," page 289-298 of the Proceedings of the 1-.*orld Symposium on Applied Solar Energy, Phoenix, Arizona, 1-5 Novenber 1955. Director, Heliotechnical Laboratory, 0. 14. Krzhizhanovskiy Power Institute, Foscow. Translation filed in Heliotechnical laboratory file KMMMI M.Aq BAUM9 V.A.1 VOSDZMSLTrp K.D.; FEMNSKIYp'P.S. (Beat transfer in malted mot&JAI Teplootdacha ra metallovo Moskva, 19559. 3,3 apl(~V! 734r7) (Beat-Transmiapion) ~ 7 DO- (Pup. to - -T9m; actr. In WM%UM Hm Mi. at Lho Bw host J414 lvx~ Vol* UP (Wcribed. Avallome unmi wor unem mmms to 10 E_e1T&_Q.a. Soviet volmt1st3 haVe developed p4ab3lotd ranix-tcra 10 m In dimatcr, W-ch produce 60 X& (100 2b) atem Tcq bcur at. n prwzuro of 7 kg1cq. cm (100 lblzq. In.). One ligge Induzrrlal InstalInti-In ~Zblch kas been recently dcvoloped mc, ~-ds 12 two -or ste" A still Dwod m tho sum tro of hostw hW bom NWRo.mxo 7,%oco tcos or distIllied w-ter aw 12,000 tcm of too per y*W Ucrk to nqw rrocoodIre " m~o a so1w su= gencrater which can be used to WkNildina In the vclr-t,(x and cool th= I In tte v=Lw# =Kr rcVWa of Pplying Solar erxrv, jr4ludIng flat glass boat oollootcra, *.lob wo-sultnblo rw sme Purmzes tre darcrlted. SO fW thO PrOPIM Of 01COW11MY 90nEriltim frun solar LnLrMf h35 rct bcon aslvod because no P%wtlval mow_d to avall.-ttle to stcra alcouriml, aterzy to offset fluotuations In maishIm. Bum, V. A. *Hydrodynamics and Turbulent Mixing Under Different Hydrodynamic Conditions of Combustion." a paper presented at the 6th International Symposfium on Combastion., Yale Univenity, 19-24 lug 56 Abstract of papers U45192 Branch 5 8 - OAX~.C, 4 S-f 41 A. O4 A 124-11-12810 iranslation from.': Referativnyy Zhurnal, Mekhanika, 1957, Nr- 11, p. 7Z (USSR) AUTHOR: Mikheyev,M.A., Baum,V.A., Voskresenskiy,K.D., Fedynskiy,O.S. TITLE: Heat Transfer by Molten Metals. (Teplootdacha rasplavlennykh metallov) PERIODICAL: V sb. :. Reaktarostroye" fie_o_r_iyA:. reaktorov. Moscow, lzd-vo AN SSSR- 1955, pp 139-151 (Also, in English, Progr. Nuclear Energy. 1956, ~er. 4. No. 1, pp 223-232) ABSTRACT: Contains fundamental information of experimental installations, measuring techniques, and testing methods. - Investigated was the heat transfer by mercury, tin, lead, bismuth, sodium, and bismuth-lead and sodium - potassium alloys. The flow velocities varied from 0, 1 to ZO m/sec, the Reynolds num- ber-from 1 x 104 to 6.5x, 105, the Prandtl number from 4x 10-3 to 3.2 x 10-Z, and the specific heat flux from Z x 104 to I x 106 kg-cal/m~hr. The Authois offer criteria for pure and oxidized surfaces based on 600 test points. Card 1/2 A comparison is made between the test data and existing theories. 124-11-12810 He~t transfer by molten metals (continued). From an eval-.:ation of a variety of test data a new criterion is pro- posed in the form of a formula which applies to molten metals as well as to "common" Hquids in which the Prandtl number exceeds 0.7. Investigations were also performed on the heat transfer in conditions of natural convec*Uon on heated plates and tubes for heavy and alkaline molten metals and their alloys. As a result of the evaluation of the test material, and also from available data on liquids exhibiting low heat conductivity, the Authors submit a single criterion formula for the heat transfer in large volumes, applicable over a wide range of Grashof and Prandtl numbers. The data relative to the hydrodynamic resistance in the flow of liquid metals show that the general formulas of hydrodynamics are applicable. (V. N. Krylov) Card Z/Z t). . I Subject USSR/Heat Engineering AID P - 4425 Card 1/1 Pub. 110-a 5/13 Authors : Baum. V. Dr. Tech. Sci., R. R. Aparisi and B. A. Garf, Kands. of Tech. Sci. Power Institute of the USSR Academy of Sciences. Title : Solar installations with large capacities. Periodical Teploenergetika, 6, 31-39, Je 1956 Abstract Research made on the feasibility of building solar thermal plants in sunny regions of the USSR is reported. The design and output of solar-radiated energy is discussed. A mathematical analysis computing energy losses is given. A table summarizes data in megacalories per hour on the boiler surface. Ten diagrams. Four Russian references, 1935-1956. Institution None Submitted No date A~TAOR: See Table of Contents Call Nr: AF 1133946 TITLE. Use of Solar Energy (ISPolizovaniye solnechnoy energii), Volume I (Sbornik 1) PUB.DATA: Izdatel'stvo Akademii nauk SSSR, Moscow, 1957, 247 PP-o 3200 copies ORIG.AGENCY: Akademiya nauk SSSR. Energeticheakly Institut im. G.M. Krzhyzhanovskogo. Geliotekhnicheskaya laboratoriya. EDITORS; Ed. in Chief: lawn, V. A.J. Prof.. Doctor of Tech. Sciences; Ed. or Publishing Houseol Bogoslovskiy, B. B.; Tech. Ed.: Prusakova, T. A. PURPOSE: The book is the first attempt to assemble data gathered from laboratory experiments on hellotechnique. Card 1/8 Call Nr: AF 1133946 Use of Solar Energy (Cont.) COVERAGE: The work is a collection of articles on various subjects dealing with solar energy, The book deals with Russian contributions. For bibliographic references and per- sonalities see the Table of Contents. TABLE OF CONTENTS Foreword: The Heliotechnical Labore.,ory of the Institute of Power Englneerlng Im. 0. M. Krzhyzhanovsk:Ly, Academy of Scien6es, has for many years been conducting research on the use of solar energy, the design of new solar installations, and the most practical uses for solar energy In many regions. The foreword., which gives a running commentary on each article published in the book., points out that, with the exception of Veynberg, V. B. and Yaroslavtsev., I. P.; all authors are staff members of the Hellotechnical Laboratory of the Institute of Power Engineering. Card 2/8 .,Use of Solar Energy (cont.) Call Nr: AF .1133946 Baum, V. A. Possible Utilization of Solar Energy 7 There are 22 references 10 of which are USSR, 9 Englisho 1 French, 1 Italian, 1 indian; 2 tables and 4 photographs are included. Yaroolavtoev, I. N. Variations in Total Heat from Sun and Sky Radiations and the Time Distribution of Solar Radiation Enemv for Tashkent. 24 CW All 5 references are USSR; 10 tables are included. Veynberg, V.' B. The Coefficient of Intercepting Radiation Reflected From Parabolo-cylindrical and Paraboloid Mirrors by a Recelver. 32 There are no references; 6 figures are included. Card 3/8 Call Nr: AF 1133-946 Use of Solar Energy (Cont.) Veynberg.. V. B. Spectral Characteristics of Sun Radiation Receivers.- 41 There are 14 references, 11 of which are USSR, 2 Englisho and 1 a translation from English; 3 figures and 2 tables are included. The personalities mentioned are Lazarev, D.N.., and Kuznetsov,, N. P. Garf,, B. A.,, Borozdina, M. S., Rekant, N. B. Study of Reflecting Surfaces of Solar Installations 49 Of a total of 6 references, 4 are USSR, I Englisho I Japanese. There are 6 figures and 8 tables. The per- sonalities mentioned are: Savinov, Yanishevskiy, and Gurevich; the facilities referred to are: the Chemical Laboratory of the Plz.nt. - -1-m. Yablochkov the Glass Works of the Konstantinov- skiy PlantfFche Glass iidtiacturing Plant in Froletarsk (Voroshilovgradskaya o.), the Glass Works in Tallinn (Eaton- skaya SSR), and the Leningrad Polytechnic Institute. Garf, B. A. Rotation Mechanisms of Mobile Solar Installations 62 There are no references; 26 figures are included. Card 4/8 Use of Solar Energy (Cont,) Call Nr: AF 1133946 Brdlik, P. M. Testing a Solar Refrigerator 118 The All-Union Scientific Research Institute of the Refrigerating Industry7is mbntioned. There are no references; 2 figures are included. Shchegolev, D. M. Heating Buildings by Means of Solar Energy 124 Of a total of 10 references, 4 are USSR, 6 English. Brdlik,, P. M. Testing and Rating Solar Distillers 136 Of a total of 8 references, 5 are USSR, 2 English, 1 Germans ., 10 figures and 3 tables are included. Aparisi, R. R. Fxperimental Installation Generating High Temperatures 151 Of a total of 6 references, 1 Is USSR, 2 are French, I English, 1 a translation from English, I a trans- lation from German,, 14 figures are included. Card 6/8 Call Nr: AF 213946 Use of Solar EnergY (Cont.) ftxkov, G. I. Coefficient of Darkening of Direct Solar Radiation by the Glass Cover of a Helio Receiver and the Quantity of Direct Solar Radiation Falling on the Receiver 210 All 4 references are USSR, 3 figures are included. Poyarkov S. G. Technical and Economic Indicators of Solar Insiallations, 21,4 There are no references; 11 tables are Included, Ismallova., A. A. Possibilities of Utilizing Solar Energy for Fruit and Vegetable Drying. All 5 references are USSR; 12 figures are Included. Card 8/8 kill A.A N L) S, V6 It V :o-=.CTPIC r-pm-k",S- M R F-S U a CP 124 T BUL" ,_ Possibilities of utilizing solar energy. Ispoll.soln.snerg. no.1:7-23 157. (MIRA 10:11) (Solar energy) - - /-~ ~ - r- - - - ~11 APiRISI, R.R.; BAUM, V.A.; GARY, B.A. High power solar furnaces. Ispoll.soln.energ. no.1:85-98 '57. (MIRA 10:11) (Solar energy) BAUM, T.A., doktar takhmichookikh naukg professor; BRDLII, P.N., Icandidat ..wmwpp-wlM1hnlcheeklkh sauki Condensation of steam from a moving steam-air mixture. TopItenergetiks. 4 ao.1:42-" J& 157. (KIMA 10:3) 1. Asergeticheekly inatitut AN SSSR. (Stem) _2 - i_ . I I ~.~ (k (( 0,11 AUTHOR: Baum, V.A., Professor TITLE: --0-n%-eF1p-p1ioation of Solar Energy solnechnoy energii v Yegipte) PERIODICAL: Vestnik Akademii Nauk SSSR, 1957, 30-8-11/37 in Egypt (Ispollzovaniye Vol 27, Nr 8, pp 67-69 (USSR) ABSTPACT: At the invitation of the director of the National Research Center in Egypt, Dr. Riad El Turki, the author spent I month at various research institutes of Egypt. The main purpose of the sojourn con- sistea in visiting those institutions which deal with the prepara- tory work of the planned utilization of solar energies. Great interest was displayed, not only by scientists but also by leading economic politicians, for this problem. At the National Research Center Dr. M. Khafez attends to the working out PxA construction of several devices which operate with solar energy, i.e. boilers, stoves for households, ovens, water desalters and other deviims. Some of the research work is carried out at the so-called engi- neering faculties of the universities at Cairo and Alexandria. Tho Cairo Institute for Desert Research invited the author to visit the Research Station Ras-el)khekma (near the El Nubariya canal), where numerous experimental fields are located. Water supply is a problem of first importance in Egypt. Plans are therefore worked out to utilize solar energy for pumping plants. The author of this report delivered lectures at Cairo as well as at Alexandria. AVAILABLE: Librar7 of Congress Card 1/1 APARISI, Rafael' Rafaelevich; GAN, Boris ArnolIdovichj-UID(,-V.A.,, otv. red.; KLYAUS, Yo.M.,, red. izd-va; RTLINA, Yuj., takhn. red. [Using solar onergy)Ispoltzovania solnechnoi energii. Moskva, Izd-vo Akad, nauk SSSR 1958. (MIRA 16sl) ISolar energy) AUTHORS: TITLE: PERIODICALs ABSTRACT% Card 1/2 Krzhizhanovakiy, G. M.v Veyts, 105-58-4-34/37 V. I.,,_Baum, Y"., Gorushkin, V. I*P Nekrasov-#-Jr.-H., Markovichp I, Not Tolatovq Yu. G. V, I, Popkov, Corresponding Member of the AS USSR (Chlen-korr-9 AN SSSR V* I* Popkov) Elektrichestvop 19589 Yr 4, PP. 94-94 (USSR) On the occasion of his 50th birthday and his 25th anniversary of scientific activity. Valeriy Ivanovich Popkov was borm in Pebruary 1908. His activity as engineer started in the Dzerzhinskiy Works in 1930. In 19.321 he worked at the All Union Institute for Electrical Engineering and began with the elaboration of lightning protective plants for energy systems. His main!activity was devoted to the problem of aorona discharge. In 1934 he began a great work at the ENIN of the AS USSR concerning the investigation of d. c-. corona. Im the course of this he elaborated the theory of dipolar corona and experimentally V. I. Popkov, Corresponding Member of the AS USSR 105-58-4-34/37 AVAILABLE: determined a number of important physical parameters in this field. In 1948 he became Dr. of Technical Sciences and Director of the Group for the Investigation of Corona Discharge at the Institute for Power Engineering of the AS USSR. Under his direct charge the research works on the corona are coordinated in the various institutes of the Union* He wrote 40 scientifio works. In 1953 he became Corresponding Member of the AS USSR. Since 1953 he has been First Vice Director of the Institute for Power Engineering imeni G. M. Krzhizhanovskiy of the AS USSR and President of the Department for Electrical Power Engineering of the Scientific Coucil (Uohenyy sovet). There are 1 figure. Library of Congress 1. Biography Card 2/2 AUTHORSt Levin, A,M,, and Baump V.A. SOV/21-58-10-8/27 TITLE; The Dimensions of the Recirculation Zone in the Abrupt En- largement of the Flow (Razmery retsirkulyatsionnoy 3ony pri vnezapnom rasehirenii potoka) PERIODICAL: Dopovidi Akademii nauk Ukrainalkoi RSR, 1958, Nr 10, pp 1064 - io66 (ussR) - ABSTRACT: The authors investigated the length of a recirculation zone originated in discharging water from a cylindrical nozzle into a circular cylinder of a larger diameter. The water discharge varied from 0.5 to 10 cu m per hr. With an increase in Reynold's number from Re a 10,000 to Be w 509000, the length of the zone increases, first rapidly and then more gradually. At Re>, 50,000 the length of the recirculation zone is independent of the Re-value. The authors derive an empirical equation which shows the dependence of the relative Iength of the recirculation zone on the ration of diameters., CL I - V71 P: Card 1/2 SOV/21-58-10-8/27 The Dimensions of the Recirculation Zone in the Abrupt Enlargement of the Flow Experimental data agrees closely with the curve constructed according to this formula. There are 2 graphs and I table. ASSOCIATIONs Institut ispolvzovaniya gaza AN UkrSSR (Institute for Utili- zation of Gas of the AS UkrSSR) PRESENTED: By Member of the AS UkrSSR, N.N. Dobrokhotov SUBMITTEDt April 22g 1958 NOTE: Russian title and Russian names of individuals and institu- tions appearing in this article have been used in the trans- literation. 1. Fluid flow-Hep4lda number effect 2. Nozzles,-Performance 3. Mathematics Card 2/2 26(o) AUTHOR: Baum V A *j Doctor of Technical SOV/30-58-11-16/48 TITLE: International Conference on the Use of Solar Energy (Mezhdunarodnaya konfe.rentsiya po ispol'zovaniyu energii solnechnogo izlucheniya) PERIODICAL: Vestnik Akademii nauk SSSR, 1958, Nr 11, PP 78 - 80 (USSR) ABSTRACT: The conference was held in the solar energy laboratory of the French National Center of Scientific Research from June 23 to 28. The laboratory is situated in the Eastern ?yrenees 78 km from Perpignan in an alti- tude of about 5400 ft. So far, work in the laboratory has been primarily concerned with the generation of great heat by means of solar furnaces and with using these high temperatures for the solution of some metalluraical problems and the production of highly refractory ceramic materials. Participants were shown the working of a big furnace with a stationLry concave Card 1/3 reflector with a surface of about 100 sq.m. The International Conference on the Use of Solar Energ~j SOV130-58-11-16148 reflector is parabolic in shape and generates in its focus a temperature of more than 25000C. Research is beina carried out with a view to building new solar furnaces as w611 as perfecting the existing ones. The laboratory development plan envisages the construction of a furnace with a parabolic reflector with a diameter of about 58 m and a thermal efficiency of looo kW at a temperature of up to 40000C by 1960. The same idea was the basis of a projection of the Enerecticheskiv inotitut im.G.M.Krzhizhanovskogo AkademiJ nauk SSSR tPover Institute* imeni G.M.Krzhizhanovskiy AS USSR) suggested in 1954. Furthermore synthictic films cxe mentioned which possess an especially high and lasting reflectivity and absorptive power, as well as absorption- type refrigerating machines for the production of ice. The author quotas the results of the Tashkent plant of the Energy Institute imeni G.U.Krzhizhanovskiy for the production of ice. Operation there was taken up in 1953. Furthermore, experiments are being carried out with a view to constrticting a ivater-desalting Card 2/3 pl-ant utilizing solar enerCy. The author of the present In tern at ion al Confere;ice on the Uce of Solar Enor~rj 1- 16/48 article reported on tho method of objectively assci:sinC the accuracy of the optical systems of solar ener,-y plants. This rc~.dort had beezi pre'-:~~-ed on the basis of studies c:irried out in coop-ration with R.R.Apariaig D~I.Teplyakov at the Geliote):hniche.- kaya labor:itoriya Enor,;Aicheskok;o instituta (Helio- technical Laboratory of,the Ener,-y Institute). Upon re4izeat the author reported on the work lately done at the laboratory.. Ca-rd 3/3 SR&MAZANTAH, Takov Tigranovich; 'MUH daktor takhn.nauk, iZ _ 'TAN, X., red.iz _Vj red.; SARKI5 d -va (Utilization of solar energy In the national economy] Ispol'- Sovania solnechmoi enargil v nerodnom khosiaistva. Pod red. V.A.Baume. Zravan, Ixd. Ob-va po rasprostrananiiu polit. I nauchn. snadi Armisnakoi SSEL, 1959. 42 p, (MIRA 13:1) (Golar energy) 66769 AUTHORS: Baum, V. A., Okhotin, A. S. S/170J59/002/11/004/024 B014/BO14 TITLE: The Method of Calculating Thermoelectric Solar Generators V3 PERIODICAL: Inzhenerno-fisicbeekiy zburnal 9 1959 s Vol, 2'j~TNjr op, 29-34 (UBSR) ABSTRACT: By way of introduction equation (1) is given for the power of a thermoelectric generator# after which the quantities occurring therein are discussed. Next, the authors discuss the nomogram shown in figure 1, which was drawn according to formula (1). This nomo- gram illustrates ft influence of the Peltier- and Joulian heat. For the technical calculation the authors give formula (4) for the number of thermocouples and formula (5) for their length. It is noted that the unequal energy distribution of the heat flow in the focus should be taken into account. Equation (6) describes the distribution of the heat flow in the focus, equation (7) describes the energy distributiong and equation (8) is 'given for the power of the individual thermocouples. Experiments were made with a solar generator in order to verify formula (8). The thermocouples of this generator were set up on concentric circles. The parabolic reflec- tor had a diameter of 2 m. The measurements shown in figure 3 in- dicate the nonagreement between experimental and theoretical curves* Card 1/2 (10) gives the corrected formula (8) in which the shading of the A 68759 The Method of Calculating Thermoelectric Solar Generators S/170J59/002/11/004/024 BO14/B014 sunlight by the thermoelectric generator is taken into consideration. The results obtained from this formula are in close agreement with experimental results (Fig 4). After a brief discussion of the heat losses the authoreshow that the experimental power is lower than the calculated one. This is ascribed to the shading. It is further said that the position of the thermoelectric generator on the opti- cal axis has some influence. Ir the case of uniform distribution of the heat flow the influence exercised by shading in said to be not particularly strong. The power of the generator can be increased. In order to obtain such a uniform heat flow it is necessary to modi- fy either the reflector or the thermoelectric generator. Further- more, a decrease in uniformity of the heat flow entails a weight lose of the entire unit. There are 4 figures and 5 Soviet references. ASSOCIATION: Energ tiohookiy,inatitut AN SSSR im. G. 1. Krzhizhanovskogo, g. Mosky: (Institute of Power EngIneering of the AS USSR imeni 0. Xrzhizhanovskiy, City of Moscow) Card 2/2 BAUM, V.A., doktor tekhn.nauk, otv.red.; TCLSTOV, Tu,G., doktor tekhn. -nauk~ redo; MROV9 V.I., kand.tekhn.neuk, red.; KCLMNMTA9 WN, ksnd,'tekhn,neuks red.; LIBEIRD, M.S., kandetekhatnauke red.; NABUO, I.N., insh., red.: BABLME, B.L.,jush., red.; BaLISHOV, N.D., red.; BURAKOT, SoYe., tekhn.rei. (Proceedings of the Fifth Oonference of Young ScAentistel Trudy V konferentaii molodykh uchanykh. Moskva. Aked.nauk SSBR, Energ.in-t. Vol.l. 1960. 91 p. Vol.2. 1960. 79 P. (mmA 14o) 1. Konferentsiya molodykh uchanykh. 5th. (Blectric pover distribution) Nu \j PHASE 1 BOOK FXPLOITAT20N S(7/4642 kkndemiya nauk SSSR. Energeticheskiv institut nargetika, vyp. 2: Ispol'zovaniya solnochnoy energii (Heat Power Fngineering, No. 2; Use of Solar Energy) Moscow, 1960. 195 p. Errata slip inserted. 2,500 copies printed. Sp,,nsvring Agency: Akademiya nauk SSSR. Energeticheskiy institut imeni G.M. Krzhizhanovskogo. R(:3p. Ed.t V.A. Baum, Doctor of Technical Sciences, Professor; Ed. of Publishing Hcusel G.B. Gorshkov; Tech. Ed.: I.N. Dorokhina. FUF,F,3SE-. The publication is intended for prwer engineers and econcmists interested in the industrial utilization of solar energy. COVERAGE: This collection of 19 articles is a continuation of an earlier w~~rk publishea under the same title in 1957. The articles present results ~~f investigations conducted in the USSR during the last three years at t,he Laboratory on the Use of Solar Energy and Wind in the Energeticheskiy institut AN SSSR (Power Engineering Institute of the AS USSR). Problems -bard 1/4 Power (Cont.) SOV14642 in determining the operational indices of solar engines, depending upon tho qmc)iin" of solar energy received, are analyzed. No personalities arf- mentioned. References follow each article. TABLE OF GONTF%TS- in-'ruduction 3 Baum, V.A. Trends in Research on the Use of Solar Energy 7 Tarnal-hevskiy* B.V. Determining the Indices of Operation of Solar Engines Depnnding on Insolation Conditions 18 Tarnlzhevskiy, B.V. Selection of Battery Capacity for Regulating the Fluctuations of Energy Production by Solar Power Stations 27 A-atyan, M.D. Estimates of Solar Energy Resources in the Ararat Valley C~f the Armyanskaya SSR 34 Sh!~he.goiev, D.M. Scheduling the Consumption of Energy Generated by a Solar Thermal Power Station 43 r,ard 2/4 beat Power (Gont.) SOV/4642 Bq~lmy V.A. TechnIcal Characteristics of Hot-Box Type Solar Stills 122 K-,: fis.1n.-shik. Effect of the Selective Characteristic of Absorbing (.;ri ~,he Effi.2iency of a Solar Engine 133 V.A., R.R. Aparisi, and D.I. Teplyakov. On the Objective Eval- of Accuracy of Optical Systems In Solar Power Plants 142 R,7~kan-'., N.B., V.V. Fedurkin, and M.S. Borozdina. Production of Aluminum YUrrors by Electrolytic Polishing 149 flaikc,., G.I. Determining the Optimum Angle of Inclination In Solar Wc.e,r--,1iea!,ers With Tube-Type or Flat Boilers 158 Pc-yarkr_,v, S.G. Methods for Determining the Efficiency of Economic Ut4.lizaticn of Installations Using Solar Energy 170 Kz~zl'_)v, B.H. Energy Bases of Solar Thermal Power Stations 179 AVkILABLE. Library of Congress Card /j4 JA/dwm/afm 2/6/61 GARr, B.A., )wud.takhn,uauk.Ltranslator3; HOTULKVICH, V.P,, kand,takhn, nauk Ltranslatorl- BAUKI V,A*, prof., red.; VISKOVA, N.V., red,; RTBXIJU, V.P., takhn.re . - [Higbr-tem-Grature solar furnaces,, collection of translational Solnschnya Tysokoto"raturnyo pechl: abornik pereyodov. Pod red. V.A.Baum. Moskva, Isd-vo inostr.11t-ry, 1960. 470 p. (Solar furnace#) (MIRA 1):11) '-T S/170 ,/60/003/008/005/014 B019/BO54 AUTHORSs Baum, V. A., Borovikova, R. P., Okhotin, A.-S. TITLEt An Investigation of the Work of Photoelectric Celle With Intense Light Fluxes PERIODICALs Inzhonerno-fizicheakiy zhurnal, 1960, Vol. 3, No. 8, pp. 47-52 TEXTt The authors report on an investigation of the work of silicon photoelectric cells with intense light fluxes. It is pointed out that t/f the efficiency of photoelectric calls with intense light fluxes is considerably reduced by the temperature increase. It is known that this disadvantage can be avoided by cooling. Cheap silicon cells were used in the experiments described here. At the beginning, the aut'hors discuss the modern theory of photoelectric cells, and deal particularly with the voltampere characteristics. Fig. I shows the experimentally determined voltampere characteristics of a photoelectric cell in light irradiation with a power of from 0.03 to 0.097 watt/OM2. Pig. 2 shows the dependence of the output power of p-type silicon semiconductors on irradiation. It Card 1/3 An Investigation of the Work of Photoelectric S/170J60/003/008/005/014 Celle With Intense Light Fluxes B019/BO54 was shown that the power only increased up to about 0.5 watt/OM2 with increasing irradiationg which in explained by the heating of the photo- electrio cell. It was attempted to raise this upper limit of capacity by cooling the photoelectric cell by means of an experimental arrangement which allowed an irradiation of the cell up to 15 watt/cM2. The diagram (Fig. 3) shows that the current of the photoelectric cell considerably increases with increasing irradiation, particularly with low load resistances. Fig- 4 shows the photocurrent as a function of irradiation and of load resistances; the good agreement with the results of an equation suggested by V. X. Subashiyev (Ref. 2) is pointed out here. Finally, the authors discuss the deviations of the optimum voltages of the photoelectric cell and of the optimum amperage from the theoretical values. The diagram (Fig. 5) representing the capacity increase of high- and low-resistanoe photoelectric cells an a function of increase in irradiation shown that the in6rease in output power of high-rsaistance cells is not particularly high whereas this increase in power is con- siderable in the case of low-resistance cells. There are 5 figures and 3 references: 2 Soviet and I VS. Card 2/3 An Investigation of the Work of Photoelsotric S/170JSO/003/008/005/014 Cella With Intense Light Fluxes B019/BO54 /I ASSOCIATION: Energeticbeakiy institut im. G. M. 'grzhizhanovskogo, w 9. Moskva (Institute of Power Engineering imeni G. X. Krzhizhanovskiv. MoscowT- SUBMITTEDt Marob 10, 1960 Card 3/3 s/196/61/000/005/003/oo4 196112J12-2 9073/Z535 AUTHORs Baum, Ve At AOL-~' TITLZt Thermal Simulation of the Heat Releasing Elements of an Atomic Reactor PERIODICAL! Referativnyy zhurnal, Elektrotekhnika i energetika, No-5, 1961, p.47, abstract 5G363- (Konvektivn. i luchistyy teploobmen, M., AS, USSR, ig6o, 176-187) TEXTi A technical justification in presented and a thermal. analorue is described on which the temperature in the centre o f the butt end of a shall of a heat releasing element and the temperature distribution along the length of the rod axis of the element were determined for the case that there is a good contact between the shell and the rod. It is shown that the temperature distribution in the element and the absolute value of the temperature depends to a large extent on the contact between the shell and the material enclosed in it. Abstracted by B. Yegorov. bstractorls notea Complete translationl ~ j 1 Card 1/1 GODESs Z*G*q inzh.; SHASWOVr S.A., kand. tekhn. nauk;_A&UJ,-V-_.A._,jn2h.; SOROKINj P.P.p kand. tekbn. uaukt retsenzent.; LISITM, B.V.., inzh.., retsenseut; BESPAIDV, I.V., inzh,, nauebrqy red.; PENOVA, Ye.M., red. lad-va; VORMWSMA, L.V., tekbn. red. (Reinforcing river banks near'factory grounds]Ukreplenie beregov rek na za-vadakikh territoriiakb;.proixvodstTem3yi opyt, lanirp- grad.p. Goa. izd-vo 3.it-ry po atroit.p. arkhit, i atroit. materia3= 1961. 134 po (F4&au:Lic engineering) (MIRL 34: 105 A6 C 1;.-2, Sri 5 r 9 14' Or 0 .01 1 19 pt v F 99 OM d 64 14 S/594/61/000/000/001/011 D234/D303 AUT I 10R: Sam I_ V.A. TITLE: Effect of mass exchange coefficient on distribution of temperature oE water in the cassette of a water- water reactor SOURCE: Soveshchaniye po teplo- i massoobmenu "sk, 1961. Tezisy dokladov i soobshcheniy (Dopol~elniye), 21 TEXT: Oving to different density of the heat flow from the surfaces of separate heating elements MEL) to the water flow ing in the cassette, the water has different temperatures in the cross section of the cassette. If the inhomiogeneity of heat flow from TVEL to water is given, the temperature field (average volume temperatures of water in the spaces between pipes) depends on the coefficient of mass transport (mixing coefficient) in the stream of water. It is important to know this temperature field. The author detenAned the value of the coefficient of mass exchange Card 1/3 S1591V611000100010011011 Effect of mass exchange... D234/D303 with the aid of a model of a part of the cassette. For this purpose the change of distribution of an admixture in the stream of water in the cassette was investigated. Comparison of the field was inea- sured concentrations of the admixture with the theoretical solution V// of the equation of mass transport (equation of mixing) for the boun- dary conditions realized in the iiivesti ations permitted determina- tion of the value of the coefficient. galculations showed that the field of water flowing in the cassette is dptermined chiefly by turbulent heat conductivity which is easily obtained from the value of mass exchange coefficient, and that one can neglect all other heat flows (molecular heat conductivity of water, heat conductivity of the TVTa themselves). An equation of turbulent heat conductivity was forT,.iulated for given volume sources of heat (heat loss by TVEL) which was solved for the boundary conditions corresponding to the working conditions of the cassettes of the reactor., The results of calculation of the distribution of temperature of water in the cas- settes for different values of mass exchange coefficient and for different conditions of inhono-eneity of heat flow can be utilized %'J'ard 2/3 Effect of mass excha-.1,ge ... S/594/61/000/000/001/011 D234/1)303 for designs connected id-th the operation of a water-water reactor. f-.Abstracter's note: Complete translation.2 ASSOCIATIO14: M,'IN in, . G.M. Krzhizhanovskogo (EIIIN im. G.M. Krzh- izhanovskiy) t/ Card 3/3 33944 S/665/61/000/003/oO/oA 0 E035/E420 AUTHORSi Alatyrtsev, G.A., BaumV A., Malevskiy, YuN., Okhotin, A.S. TITLE,. A ten watt sol*r thermogenerator SOURCE~, Akademiya nauk SSSR. Energeticheakiy institut. Teploenergetika. no-3, 1961. Poluprovodnikovyye preobrazovateli solnechnoy energii,. 73-8.1 TEXT, A ten watt thermoelectric solar generator has been constructed as a prototype to investigate the problems associated in the construction of a 1 kW generator. For ensuring uniform thermal flux across the hot junction of the thermogenerator, mirror facets were used with a total reflecting surface of 1.12 m2 and fastened to a 4 mm thick disc of duraluminium. The rotational equatorial system was employed for combining the optical. axis with the direction of incident solar radiation. The manufacture of the thermoelements has been described by G.A..Alatyrtsev and Yu.N.Malevskiv in a paper "The coupling of PbTe and Bi2Te3'-Sb2Te3 thermoelements" presented at this symposium. In the construction of the thermogenerator it was necessary to produce coupling links Card (D) 339U s/665/61/000/003/008/018 A ten watt solar thermogenerator E035/E420 for the thermoelements of the battery,to ensure a stable contatt of the thermoelement with the cooling fin, to construct a sealed cooling fin for thermal dissipation by water and to obtain the greatest packing coefficient for heating the thermoelement area, The cold ends of the thermoelements were stuck on to the cooling fins by means of a cement M-2 (BF~-2) which wAs loaded with aluminium powder to improve its thermal -.onductivity. With a ,hermal flux of 20000 kcal/m-h the temperature drop across the cement. layer did not exceed 30'C. The thermogen6ratox- consisted Vr of 12 row3 of thermoelements, The average Vemperature of the hot Jun-.tions obtained were close to the calculated ones although tho temperature distribution was not uniform. Current ;roltage .-haractexistic;s were measured for different resistive loads and it was shown that the maximum power yield would bs obtained with an ,t~xternal load of ~4r.. The power and temperature differen,~s increased with Qp and attained a value of 10.2 W and 18CC at Qp -- 760 k,~al/m2h which agreed well with the --dlCUlated valued It is shown that the efficiency of the separate uniti nT is about twi:e that of the complete solar generator n. due to C a r d ;,~/ 3 33944 S/665/61/000/003/oo8/ol8 A ten watt solar thermogenerator B035/E420 absorption of energy by the concentrator, self radiation, convection and reflection from the thermobattery. it should be noted that the thermoelectric gene-ator power during a 100h test hardly varled. A series of experiments of the operation of A solar thermogenerator under dynamic conditions was also carried rout. Maximum thermogenerator power was attained after 7 min from the time of heating although even after 2 to 3 min the magnitude of the power was only Wbelow waximum. This is due to the small inertia of the solar generator and allows It to operate success- fully under varying cloudy conditions. The power was sharply redu-,ed on c-ooling and after a minute dropped almost by half. tl-K This is also due to the small inertia of the system, There are 15 f-igures and 8 references: 6 Soviet-bloc and 2 non--Soviet.-bloc, The reference to an English language publication reads as follows-.- Ref.6: Selent K. Thermoelectricity Electronic Industries, no.7, 1959. Card 3/3