SCIENTIFIC ABSTRACT PERELMAN, R.G. - PERELMAN, T.L.

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SCIENTIFIC ABSTRACT
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ri~jr. S/281/63/000/0.01/004/004 41;r. :~X: 1:-th,eory of the' from the pump to-the t6ta.1 drive -power., Separate th equation as them z_axv~ezz ions i are derived for' such cc, ponents of 0 hy4-r~aulic -efficiency,- the'fricti the, onal head and others, BO that res-41tilag -46 Lat ion rformance is complicated though qu or pump pe '."Usaple Anal siB of the expressions derived shows tl~at there is 'y -6pticuum vulue_of fluid.:fr4ction'against the disk which gives -plaij mum iciency.. In practice, the'. best results are -bbtained dizk~sectlons fIl1o.4_o.5 of the Inlet. section., 5'Th~i 6nco~ 'influi mp design 'and~geometry--on,performance is then. PU corls der"e-d.i'xiid-performanco~curves-are cons y tructed for-pumps of. A gi-slen designsi A special rig was built in which the spacing b-dVve4n disks could be in the- ranye 5 - 9 mm, the coefficient of _~2 0 77, s' - 7000 rpmt,.the discharge. ion 0.0 the pped'3,000 dil xyrjeter~ 10C 500 mm, and. the height of roughnesses'on the disk s T'face (vrhJ.ch influences the Reynolds number in th gap) u,.C .0.005 0. mm. There :is good &jVeement between experimental b racteristics 'obtained on :this rig ;knd calculated values, provided th4tithe specific'speed IB' greater than 70 80. If it -1e -values of efficiency and. head are lower i81 ss, tho experimental, culated. -There are:12 figures, '~rd SUBMITTEP i Ju'ly 6, ~l 61 C PHASE I BOOK EXPLOITATION SOV/6204 Perellman. Roman Grigorlyevich Dvigateli galakticheskikh korabley (Engines for Intergalactic Ships) Moscow, Izd-vo AN SSSR, 1962. 197 p. (Series: Akademiya nauk SSSR. Nauchno- populyarnaya seriya) Errata slip inserted. 25, 000 copies printed. Sponsoring Agency; Akademiya nauk SSSR. Resp. Ed.: K. P. Stanyukovich; Ed. of Publishing House: N. B. Prokoflyeva; Tech. Ed.: S. P. Golub'. PURPOSE: This book is a popular treatment intended to acquaint nonsppcialist readers with various engine design concepts for use in intergalactic ships. COVERAGE: The book gives Information on interstellar "routes", discusses the principal limitations of rockets with engines using chemical and nuclear fuels, and--presents the basic concepts necessary to an understanding of Card 1/0, PEM I DDDX Eawx=ox SUV/5703 Perelfman,, Ronan Grigorlyevich, Candidate of Technical Sciences Shtum kosmosa prodolzhayetoya (The keesult on SWe Continues) NDscOwt I2d-vo "Enanlyep" 1961. 44 p. (Berleal Yeasoyunoye obobehestvo pD rasprostranemlyn politicbeekikb i.mmcbnykh rumnly. Serl7s, IX,, 1961: Fizilia I kbinlya., noo 13) 26,,000 copies printed. Edo: 1, B. Faynboym; Tech. Edo: A, So Nazarova, MPOSE: This booklet Is Intended for the general reader, COVERME: The booklet reviews the developwnt of Soviet exploration of outer space and describes aspects of recent Soviet achievements,. Propulsive efficiencies, velocity requirementep rockets., guided rocket vehicleBy satellites, the satellite capsule., launching, control, pover systems, and atmospberic entry are discussed& References to future possibilities and trend.s are made throughout the booklet. A few Illustrations are included. No personalities an mentioned, There are 26 references., all Soviet, Carr: 11,2 FEMINANO Roman ;Grii~gorv b; STANYUKOVICH, N.V.. prof., otv. red*; . yevlic - -------7AUKUFM , I.B., red. izd-va; GOLUBI, S.F.,, tekbn. red. . x (Engines of galactic ships]Dvigateli galakticheskikh korablei. Moskva.. Izd-vo Akad. nauk SSSR, 1962. 197 p. (MMA 15:9) (Spaceships-Propulsion systens) FERELIMM p Waman GrimprOyevich.kand. tekhn. n*k; FAMOYMt I.B.9 red.; -qr,46.-i~ed. --- (Assault on outer space continues) Shtum kosmDoa prodolsbastalao Hol*UP lzd-vo "UanievO 1961. " po (Ysevolume obsbabestvo po raisprostr"nliu politicheskikh i uauchnykh mAnils Sao% Fizika I Wdmilag-,no.13) (NDU 1416) (Space f3.igbt) M4SE I BOOK EXPLOTTATIOW SOV/5686 Perellman., Roman Grigorlyevich Zvezdnyye korabli (Stellar Ships) Moscow, Izd-vo "Sovetskaya Rossiya," 1961. 61 p. 20,000 copiea printed. Scientific Ed.: G. I. Babatp Doctor of Technical Sciences, Professor; Ea.: W. Ts. Stepanyan; Ed.: E. Rozen. FURPOSE: This is a popular booklet for general readers. COVERAGE: TbLe booklet deals with problems in the development of astronautics. Prognosis for the future and the scientific basis for building spaceships are given on the assuzption that -the development of astronautics will foll'y'; the lines being laid down by science at the present time. Soviet and non- Soviet open sources were used. No personalities are mentioned. There are no references. Card-1/3- PMMINAN,- %, STANYMVICH, K. Ut's be optlvistlcl'Zrmn.Rllft 15 no.7t38-40 Ji 060. (KrM 13:7) (Spaca flight) S/024/60/000/04/003/013 E/194/E484 82207 A137HOR: Perell-man, R.G. (Moscow) THLE; Ihe Selection of Optimum Parameters for an Injector- PuTk Runner System PEFIODICALt IzvesAiya Akademii nauk SSSR, Otdeleniye tekhnicheskikh rauk, Energetika i avtomatika, 1960, No-4, PP-59-73 TEXTt The method developed by TsAGI (Central Aerodynamic and Hydrodynamic Institute) for the design of fans can be adapted to determine the optimum inlet diameter of a pump runner to achieve mir.imum inlet pressure lose. This makes approximate allowance for rotary motion that is set up in fluid that has not yet reached the,-runner. I'he anti-cavitationlpropertieB of the equipment may be further improved by means of an ejidtor, such as that illustrated-schematically in Fig.lj in which part of the head ave.i-lable before-the-nozzles is used to aet up axial flow and for e-jeet-ion-, and another part to set up rotary motion of the fluid before entering the runner. The fluid for the ejector is taken from the high-pressure part of the system. The object of the Present article is to determine the optimum distribution of the V~ heaA available before the nozzle of the ejector to set up axial Card 1/6 V> S/024/6o/ooo/o4/003/013 EIL94/3484 82207 The Selection of Optimum Parameters for an Injector-Pump Runner System arid peripheral velocity in the ejector-pump system. The angle of the nozzle in the horizontal plane P2 in Fig.1 is first considered. Tests have shown that for small values of P2 the flow rotates mainly near the chamber walls, but when P2 - 45 0 the rotary motion is reasonably well distributed. On the other hand, increase of 02 above 45* reduces the rotary rate of flow. Ruperimentally determined values of the two velocity components for different values of P2 are plotted in Fig.2,and Fig.3 shows velocity diagrams across the radius for three different values of P.2- It is seen that a value of 02 Close to 45* is the most favourable. The generally accepted equation for determination of the head required at inlet to the set (in the absence of an ejector) drawn up for flow conditions on the outer diameter of the blades, where cavitation is most likely, is given in Eq.(2). The ejector- pump systen. is then analyzed further to derive the necessary changes in Bq.(2) and the optimu inlet diameter in the presence of a shaft in given ty- Jtq.(4), or in the absence of a shaft by Eq.(41). The use of an ejector which sets up an additional head and rotates the Card 2/6 S/024/60/000/04/003/013 B194/E484 82207 The Selection of Optimum Parameters for an Injector-Pump Runner Sy St em flow causes changes in the expression for determining the total inlet head, see Eq.(21). Further consideration in then given to detailed consideration of terms entering into Eq.(2). The reduction in required pressure that results from reduction in the relative velocity at the inlet diameter is assessed. The change in angle of attack resulting, from the rotation of the flow before the wheel Is discussed in relation with the vector diagram of Fig*4. Upression (12) is derived for the increase in the available vtatic head caused by the ejectors. The equation for the optimun head distribution is then derived in the form of 1q.(15) which may be used to derive various of the necessary velocities. Analytical solution of Eq.(15) involves the use of a suall difference between two large terms and great care is required to obtain sufficient accuracy and accordingly a semi- graphical method is recommended. The semi-graphical method gives j;raphs in dimensionless coordinates for the common practical case Cof an overhung wheel. The construction and use of the graph is J-11ustrated by an example of selection of the angle of slope of Card 3/ 6 S/024/60/OORI;04/003/013 E194/8484 07 Tihe Selection of Optimum Parameters for an Injector-Pump Runner System the ejector nozzles. The nature of the changes of the various wignitudes (see Eq.(13) )with constant drop in the nozzle and various angles of slope of nozzle are plotted in Fig.5 and curves of' the relative gain in inlet pressure are plotted in Fig.6. Finally. Fig.7 shows a combined resultant graph of the relative gaim in inlet pressure, which may be used directly to determine thet beat ejector nozzle angle. The use of this graph is explained and numerical examples are worked. see Fig.8, curve 2. It is shown from Fig.7 that in one particular case the improvement in anti-cavitation properties of the pump which can be achieved by using a combined ejector is about 1.2 times greater than that when all the pressure drop on the nozzle of the ejector is used to set up swirl. At present, axial ejector-pumps are commonly used And accordingly an example is given. The combined resultant gain curves for this case are given in Fig.9. Uperimental work was done using an incompressible liquid to check the above recommendations on the selection of optimum nozzle angles for the ejector in the ejector pump system. The necessary ca:rd 4/6 5/024/6o/ooo/o4/003/013 z194/1g484 82207 The Selection of Optimum Parameters for an Injector-Pump Runner System pasp design date are given. The procedure used to determine the cavitation characteristics in explained. A cross-sectional diagram of the pump and ejector are shown in Fig.11. Results are pl*tted In Fig.10 and It will be seen that, for reasons which are e:i~plalnedq the increase in static pressure developed by the 9jector van about 5% lower than the calculated figure. There was a corresponding diminution-in the possible gain. Finally, the cojobined ejector illustrated in Fig.llb was tested. In this case,, the pos3ible reduction in the dynamic component of the pressure roquired at islet was 5 to 6% below the calculated value, for reisksons which are explained. In selecting the optimum pump inlet diameter, and so in constructing the graphs of Fig.7 and 9. no allLowance was made for possible further increase in optimum diameter caused by swirl of the liquid before inlet to the runner, This -simplifies the problem but to be sure that the VK anstumptions do not greatly impair the advantages of using an oJoictor, an assessment in made of the change in optimum diameter thait results from allowing for swirl of the liquid. The results Card 5/6 t jc ~~,Cj_ 10(2)(4); 1.4(6)(10) PHASE I BOOK EXPLOITATION SOV/3427 Polikovskiy, Vladimir Isaakovich and Roman Grigorlyevich Perellman AForonkoobraz.ovaniye v zhidkosti s otkrytoy poverkhnostlyu (For- matid;n of Funnel-Shaped Depressions In Liquid with a Free Surface) Moscow, Gosenergoizdat, 1959. 190 P. 1,750 copies prInted. Ed.: P.G. Kiselev; Tech. Ed.: G.Ye. Larionov. PURPOSE: This book is intended'for specialists and students of hydrotechnics, as well as for engineers designing various kinds of industrial and transportation hydraulic system. COVERAGE: This book presents the results of titeoretical and experimental studies devoted to the problem of vortex formation in the flow of a liquid with a free surface. The book is divided into two main parts. The first part discusses the physical nature of' vc)rtices and the method of evaluating phenomena which arise when a liquid has a vortex. Among the topics considered are: theory of vortex formation, exptrimenLal study of physical Card 1/6 Form*tion of Pannel-Shaped (Cont.) SOV/342T existence of vortex formation, and calculation and conBtruc"on of vortex Profiles. Part two discusses vortex formation in the upper water of hydrotechnical Installations.. Among the topics considered are: vortex formation in front of looks of hydrotechnical installations, determination of look stresses in draining off solid floating objects by means of vortices, evalua- tion of pez7aeability capacity of hydroturbine spiral chamber's, prevention of vortex formation, and the use of vortices In cleaning foreign objects from the surface of reservoir waters. There are 130 references: 113 Soviet, 6 German, 5 Englisn, 3 French, 1 Hungarian, 1 Italian, and 1 Rumanian. TA.BLE OF CONTENTS: Preface PART ONE. THEORY OF PHYSICAL EXISTENCE AND METHODOLOGY OF EVALUATING PHENOMENA OF A LIWID DURING VORM FORMATION Ch. I. Theory of 1. CauseB'and formation Card 2/6 5 Vortex Formatton physical nature of the phenomenon of vortex 7 Formation of' FLLnnel-Shaped (Cont.) SOV/3427 2. Escape of a liquid with non-rotating vortex through a bottom orifice and the critical state of flow 13 3. Theory of steady vortex formation 18 Ch. I I. Experimental Study of the Physical Nature of Vortex Formation 39 4. Basic experimental equipment 39 5. Evaluation of the effect of viscosity, discharge of liquid, disturbing moments, and pressure on vortex formation 41 6. Model 14 ns of vortex formation .L 46 7. Determination of discharge coefficients during escape throai;h a circular bottom orifice with a vortex over it 49 8. Approximate value of the possibility of a vortex break in a bottom orifice 53 9. Experiments on the prevention of vortex formation in a cylindrizal tank during escape through a bottom orifice 55 :,0. Vortex formation in a side discharge 61 ..l. DrainIng of solid floating bodies by vortices 70 Ch. I II. Macite.r Calculations and Construction 76 Card 3/6 Formation of Funnel-Shaped (Cont.) SOV/3427 12. Deteimination of calculation coefficients 76 13. Methodology of constructing the calculation prufile of a vortex 83 14. Numerical example of constructing a vortex profile 86 PART TWO. VORTEX FORMATION IN UPPER WATER OF HYDROTECHNICAL INSTALLATIONS Ch. IV. Vortex Formation in Front of Looks of Hydrotechnical Installations. 15. General considerations on the causes of formation of vortices and their intensity depending on the elevation of the lock 91 .6. Appro;Umate constructlon of the form of the flow surface before tlie lock 95 -7. Quant'.-tative evaluation of the intensity of the vortex befom! a lock. Examples of calulcation of vortices 98 18. Experimental determination of the distance of a vortex from look on a model and in actual practice 103 Card 4/ 6 Formation (-)f Ftairle I - (0'. rIL . 11 SOV/3427 19. Obliervati,~rs in actual practice of spontaneous vortex for- ination arid tne effect 3f draining solid floating bodies by vortices 103 01h. V. D**.-tE:nni.n&tl-r1 t,f )n Locks in the Draining of Solid Floating Bodilea (logs) by Vortices 106 20. Preliminary conA-Ae rat. 1 on6 1o6 21. Reialts of A)j,::.-Nationj and characteristic caues of calou- lation 109 22. Deteiinlriatlun of Ur,,,: .1iitL,aot, I )x-c,- of a solid body on the lock (ca.,-Je A-1), 113 23. W, termlratl,)n -)f -)n tni:: lower edge of a lock (case B--2) l16 24. Eximildeb ,f val,-,alatin,., a-1,11tional i3tresses on locks 119 Ch. VI. Evaluatlin of Per-YrLeability Capacity of Spiral Chambers of HydrotiLrbines 122 25. General considerations 122 26. Maximal d1scharge during escape in the form of a developed vortex 126 Card 5/6 Cl Cl I Ch L I -,to: er Intakes In loakz, c h an 1 B3 AVA 1, LA L)LF, L: 155 17~ AC,'j b C a Y, 1 0 t7, 4-8-0"o 10V 0 /:"5-59-,", - P 7/49 AUTHOR: Perellman, R.G., Candilate of Technical 'cie7.c-s T ITLE: The Attack on the Thermal Barrier F ERIODI CAL t Nauka i zhizn), 1959, Nr 6, Pp 59-64 and P 3 of centerfold (1)SSR) AB")TRACT: This is a popular introduction into the problems connected with the attempt to overcome the so called thermal barrier, i.e. the sharp increase in heatinf~ up of the aircraft during flight, and the increaslnC difficulties connect-d -,,,ith inC, hi(:h speed aircraft. The author deals first %%-ith the aound barrier and how it was overcome, and then describ-s an imagined flight of 4,50C km/h at a height of 11 V-Tn. He sets forth the difficulties arising because of the ii,tensive heating up of the aircraft, statine that a further rise in spiied will requirc the increased use of heat-rr.,siste~nt stacls. It will aloo be necessary to develop new i-tho's and instruments for the processin(7 of materials in er.er to enoure the hiGh productivity of the aircraft industr.y -.,.-ith Card 1/3 such steels. It is evident that the materials select,~j for SOV/25-59-6-27/49 The Attack on the rhermal Barrier the building of aircraft ohox.ild bf- aa littlo an ponziiblr silb- jected to dimensional changes due to toriipnratur~-. Th'3 Ruthor refers to the US experirental aircraft "X-15" des-.UneJ for training flights at super-sonic speeds. However, the select- iort of suitable conotruntion naterial3 does not solv- the entire problem ainoo the) aircraft aloo holdti tanho with flAol, numerous devices and a human beinp. The difficultieg experi,-n- ced in this connection tire also set forth. The author deals witb the possibilities of "keepin,- off" the heat by mnkin~_- a "sweating" skin of porous, non-rusting steel. The autiior also mentions other known methods lea~ling to a protection of the skin against hi[-h temperatures, such as a skin of materials which only poorly conduct heat, are fireproof, or let the hot air rotate the turbine wheel of a special refriU.?rator. Examining the prospects for the future, the author points to the possibility of maneuverin,-, i.e. to fly at a inaXIMUM 0 speed until the aircraft ;kin is heated up to about 400 C, then reduce the speed radically to let the aircraft cool off Card 2/3 and thereafter increase the speed arain. He hints at in~,reas- SOV/25-59-6-27/49 The Attack on the Thermal Barrier ing the aircraft's altitude as another way of meFtinC the difficulty. It will permit the airoplane to fly at a speed of about 10,000 kn/h at haiChts of 100 to 150 km for ~;evpra` hou:7s without overheatinj,. Concluding, lie ~itatns that thruu~-~l the endeavor3 of en(;incers, degigner,,, physicist3 and chemists aircraft will from year to year be able to fly fa,-ter, farther and higher. There are 11 sets of drawings and 1 graph. Card 313 .PZHIT IwIf_.A-G-,k-and.tekhn.nauk Nuclear transport. Politakh.obuch. no.6:66-79 Je 157. (HIRA 12:4) (Nuclear engineering) KOU13VSKAYA, A.Ye. kIRILIKAN. -R.G. (Hoskva). Hoat exchange in the field of action of centrifugal forces. lim. AN SSSR. Otd. tekh. nauk. no.11:92-94 X '58. (MIRA 12:3.) (Eleat-Transmission) (Centrifugal force) SOV/124-57-9-10349 Translation from: Referativnyy zhurnal, Mekhanika, 1957, Nr 9. p 66 (USSR1 AUTHORS: Poliloovskiy. V. I. , Perel' man, R. G. TrrLE: The Evaluation of Loads on Water Gates Due to Floating Solid Bodies Sucked Into Whirlpools (Otsenka nagruzok na zatvory pri podsasyvanii voronkami tverdykh plavayushchikh tel) PERIODICAL: Tr. MAI, 1955, Nr 50, pp 216-230 ABSTRACT: The paper submits the results of investigations on the evaluation of possible additional loads on water gates due to solid floating bodies (logs) sucked under by whirlpools. The investigations were conducted in the hydraulic flume on a model of the spillway dam of the Kuybyshev Hydraulic Power Plant built to a scale of 1:50. Whirlpools were created in the corners between the gate and the pier by means of a tangential delivery of water through an eddy stimulator. The basic laboratory tests were made with two values of the opening of the gate a/ H=0.25 0.30 and 0. 5. The Reynolds number was expressed as R = rCu/-y where Cu was the peripheral velocity at a radius r. Round wooden logs were used as models of the floating bodies. A high- Card 1/3 speed motion-picture film was made at 80 frames per second.-Xhe SOV/124-57-9-10349 The Evaluation of Loads on Water Gates Due to Floating Solid Bodies (cont. ) te!.ts were analyzed by the consecutive projection onto a screen of the single motion-picturia. frames and the positioning of the moving body upon a coordinate grid every 1/80 of a second. Floats entering in the hollow of a vortex and observed by means of a stroboscope , as well as on the coordinate grid, made possible an evaluation of the intensity of the whirlpool. The authors also conducted full-scale observations on the suction of floating objects into the whirlpool under the water gates of the Ivankovskaya dam. On the basis of the investigations made, as well as of investigations made by other authors, two typical cases of the motion of a log before a gate were established: A)When the whirlpool does not have the inten- sity required for sucking a body under the gate, and B) when the whirlpool sucks the body under and carries it out under the gate. In the first case (direct impact of the log against the gate), assuming that the impact is absolutely inelastic, the impulse of the force is determined as equal to N = 0.8mv with a = 450 and N = mv w,th a = 00 and 90o, where a is the angle between the direction of the log and the- normal to the gate. Since the greatest specific impact loads occur with a = 06 (head-on longitudinal impact by the log), this impact condition is the most dangerous. 1r this load condition the mean value of the force during the time of the impact is P _n mv Card 2/3 T 2J 3,yT/ E9 SOV/124-57-9- 10349 The Evaluation of Loads on Water Gates Due to Floating Solid Bodies (cont. ) In the second case, if the log, because of its large size and an insufficient intcns~ty of -.he whirlpool, is not carried away by the latter at once, but rotates vertically, goes down along the gate, and accomplishes a turn around the bottom edge of the gate, then the force acting upon that edge is determined by the expression N = 0..%c P s V2 = 0.5 c p (I - h) D v2 At the end of the article two examples of design calculations are given. The authors did not analyze the significance of the described load on the gate in comparison with the design load (hydrostatic pressure). Bibliography: 9 references. A. P. Berezinskiy Ca:.-d 3/3 SOV/24-58-10-30/34 AUTHORSiLe~l'man, R. G.,, Polikovskiy, V. I. Oloscow) TITLE: I~ydraulic Imp;-d~ce of Rectilinear Channels in the Field of Centrifugal Forces (Gidravlicheskoye soprotivleniye pr,-y-amol- ineyr~ykh kanalov v pole tsentrobezhnykh sil) PERIODICAL: Izvestiya Akademii nauk SSSR, Otdeleniye tekhnicheskikh nauk-, 1958, Nr 10, PP 150-153 (USSR). AB3TRACT: A determination was carried out of the hydraulic impedance of smooth brass tubes whose internal diameter was 10, 20 and 28 mm. The tubes were placed radially in a plane which was at right; angles to the axis of rotation. Experiments Lvere carried out in air up to Reynolds numbers R - 7 x 10-a~ . The experimental results are shown in Fig.1, in which the frictional loss coefficient X is plotted as a function of R and the angular speed n . An expression is derived which gives the hydraulic impedance as a function of the parameters of the tube and the rate of revolution (Eq.6). There are 4 figures and 7 references of which 3 are German and 4 Soviet. SUMITTED: July 27, 1957. Ca2-d 1/1 PHASE I BOOK EXPIDITATION 527 Perellmanp Roman Grigorlyevich, Candidate of Technical Sciences YeierMye dvigateli (Nuclear Engines) Moscow., Izd-vo "ZnanVe*j, 1958. 54 p. (series: Vsesoyuzvoye obshchestvo po, rasprostranenlyu politicheskikh I nauchnykh maniy. Seriye. IV., 1958., no. 4 and 5) 60.,ODO copies printed. Scientific Ed.: flikolayev, N. A.; Ed. of Publishing House: Lanina,, L. I.; Tech. Ed.: Stzvletskiy,, I. A. PURPOSE: The*booklet is intended for the general public interes-ted in future developments in the field of atomic energy. COMAGE: The auflior describes in popular language tie porspecto for utIlizUs atomic energy,, particularly in the field of transportation. No precise de. scrit.plon of transportation facilities in the atomic era can as yet be given. 7he Soviet Unicza has accumlated considerable experience in the continuous opera. tion of industrial nuclear electrie power plants. The Sixth Five Year Plan oalls for new nuclear engines and new larger electric pover plants, and nuclear Ice- breakerep one of vhIch Is now almost completed. The author describes the ad- vantages of inatallations of power plants operating on nuclear fuel. He eltes as Card 1/4 Nuclear Ragines 527 an example the renent, Soviet achievement in launching December 5, 1957 on the River Neva the nuclear Icebreaker "Ienin",, vb1ch is 134 m. long, 27.6 m. wide, 16 m. high, ani has a 16pODO ton displacement and a speed of more than .30 km. per hour. The ioebreaker Is equipped vith launches on its deck and a helicopter on a special plat- fom Its nualear engine produces more than 40,ODO horsepover. The potential do. sl~gns of ran Jets operating on nuclear fuel are under study.. Le.~ the VRD (Jeta) anit the TED (74rbojets). The future vill bring nuclear space ships and the use of caitrolled themmiuclear reactions. The discovery of a method for controlled trans- fo-.-mtion of matter into energy in quantum engines will open nev cosmic perspectives In rocket techaique. Photon and ion rockets vill 'be used in the future. V.V. Zvonkov, Corresponding Ifttler of the USM Aeadewl of Sciences, is mentioned as the person Vho sujMrvised the vork on nuclear-povered tankers of 15,ODO hp. There are 23 references,, of thich 18 ar3- Scrv:Let,, 4 English. Card 2/4 Nuclear EAginee 5 27 TAIIIS OF COMEM: The Ragine of the Future Across the 3ine: Seas 10 E4;hty Thousand X11ometers Under Water 1T 7he Incowative of Deserts, Distant Roads, and Mmwtain Passes 21. On the Higbvay of the Atomic Era 29 Around the World 31 The Atom Acquires Wings 38 Itaclear Rot*et a 42 Curd 3/4 Na,*.Iear Engines Conclusion Bibliagraphr AMMABLE: Librmy of Congress C&rd 4/4 527 IS/eag 9/25/58 53 54 AULORS: Kovalevskaya, A. Ye. andP SOV/24-58-11-21/42 !~r~~~Ian, R. G . (Moscow) TIPLE: On the Heat Exchange in a Field Affected by Centrifu6al Forces (0 teploobmene v pole deystviya tsentrobezhnykh sil) P&RIODICAL: Izvestiya Akademii Nauk SSSF, Otdeleniye Tekhnicheskikh Nauk, 1958, Nr 11, pp 92-94 (USSR) AB13TRACT: M, A. Mikheyev (Refs 1 and 2) studied the heat release from heated rotating rods to the atmosphere (external problem). In earlier work (Ref 3) the authors of this paper studied the heat flow inside a canal (internal problem). The investigations described in this paper are based mainly onthe results of this earlier work and relate to determining the hydraulic resistance of straight caniils inside a field affected by centrifugal forces. Various authors have published formulae enabling inter-relation in the first approximation of the heat transfer coefficient a and the Nusselt number NNu* The possibility of usin6 the relations published by Ludwieg (Ref 4) and Kutateladze (Ref 5) (Eqs.l and 2 of this paper) are determined by the extent to which the heat propagates in the flow along the investigated section. In the Cai-dl/3 exPeriments carried out by the authors of this Daper the SOV/24-58-11-21/42 OIL the Beat Exchange in a Field Affected by Centrifugal Forces lenE;th of the ring section in which the heat transfer was effected consisted altogether of two tube sizes and it can be anticipated, therefore, that the experimental results in the investigated region andthe applied length of the heated section will be intermediate relative to those calculated according to the f ormulae of Ludwieg and of Kutateladze. A sketch of the used experimental set-up is shown in Fig.3. It was found that the experimental results are in satisfactory agreement with the theoretical relations plotted according to the foriaulae of Ludwieg and Kutateladze. It can be seen from the graph, Fig.2 that an absolute decrease in the flow rate, i.e. of the NRe criterion, will bring about an increase in the difference between the experimentally and the theoretically determined valuoa and tho exporimentally obtained coefficients will be larger than the calculatec values. This is possible due to the relative increase in the intensity of the secondary flows in the case of Card2/3 SOV/24-58-11-21/42 On the Heat Exchange in a Field Affected by Centrifugal Forces decreasing values of the ratio "Re to N 'Re' There are 3 figures and 5 references, 4 of which are 1 1 German. Boviet, IJUBMITTED: December 31, 1957 Card3/3 kand.takhn.nauk -,1'-"s.-- - -, 1 - "' Motors for Galactic ships. Nauka I zhign' 25 no*7'60-64 Jl '58. (Space flight) (MIRA 11:9) 124-57-1-531 Translation from: Referativnyy zhurnal, Mekhanika, 1957, Nr 1, p 66 (USSR) AUTHOR: Perellinan, R.G. Ti TL E: Investigation of the Phenomenon of Funnel Formation (Issledovaniye yavleniya voronkoobrazovatiiya) PE-RIODICAL: Tr. MAI, 1954, Nr 38, pp 100-149 ABSTRACT: The study is devoted to the problem of the formation of a funnel during the outf.low of a liquid from a cylindrical container through a circular opening in its horizontal bottom. In the experimental apparatus the funnel was artificially created by means of a whirling motion produced by concentrated jets which %&ere tangentially injected into the container. In his examination of the motion during the stationary outflow of a viscous liquid, the author assumes that part of the head is expended in the maintenance of the whirling motion of the viscous liquid, and that only the remainder of the head is expended "in producing the discharge, " The autho. assumes the following law for the distribution 61 the peripheral velocities cu in the flow of Card 1/~ the whirling viscous liqiiid: rx c- const , 124-57-1-531 Investigation of i:he Phenomenon of (c ont where r is a radius and x is a head-loss coefficient comprising the energy iosses due to internal fricti6n and the friction with the walls and bottom of the container. This coefficient is determined experimentally. The author also proposes a formula for the approximate calculation of the pressure 6stribution in the presence of a funnel Regarding model tests of the form- ation of a funnel, the author concludes that the determing influence therein is exerted by the viscosity; hence model tests must conserve the Reynolds number, which is expressed as follows: R = r cu/%r - The determination cf the discharge coefficient in the presence of a funnel is also examined. In conclusion a numerical example of the tracing of a funnel profile is set f:)rth. Edbliography~ 7 :references O.F. Vasil'yev, N.A. Pritvits Liquids--Flow--Analysis Card 2/2 1UTHOR- F-Brellman, R.G., Candidate of Technical -Sciencee IITLE: A Window to the Future (11kro v budw;hcheye). The Engines of Spaceships (Dvigateli 9&IAktiche#flcJIrh korabley). PERICDICAL: Nauka i zhizn', 1958, Nr 7, pp 60 - 64 and 3 of inner foA, (USSR) are 4 drawings. OSTRACT: Fiction. There I. Spaceships--Propulsion Card 1/1 SIITBYN, 16.11. jeningrad); PIMIMUI, R.L., professor, xaveduyushchly; SEMOV. A.D. dotsent, direktor. Studies on the active tomis nf the lungs with simltuneous bilEtteral water -nometry. Arkh.pat. 15 no.1:45-50 J&-F 15), (HLRA 6:5) 1. Otdol ek%perimentallnoy patologit Laningradskogo tuberkaleznogo insti- tuta im.A.TIL. Shternberga (for Perel'-,mn). 2. Leningradskly tubarkuleanyy institut im, c~.Ta. Shternberga (for Somenov), (Umgs ) SHJTSKAYAv Ye.l.,, kand. mod. nauk; Prinimli uchastiye: RABINOVICH, S.Ye., prof.; SLEPTSOVA, A.I., vrach; LIM, K.I., vmch; SOKOI07A, R.I., vrach; FERELI'W, R.M., vrach; AWTHM, I.M., vrach; SEFP.UDV, N.S.9, kand, veterin. nauk; SVIRIDOV,, A.A. Epidemiological inportance of tuberculosis in cattle. Veterinariia 40 no.10tl9-20 0163. (MIRA 17:5) 1. Novosi)Arskiy nauchno-iseledovatellskiy inatitut tuberkuleza (all except Sbepilov, Svirldov). CHERENITYKH, L.P., ~-arld.med.nauk; FEUELIMANJI-A9~N'..- - ~ ClIn'.comorphological comparison3 in ch.-cnic pi-imax-y tllco~'-Irs'a 2f the -j.ung;3 in children. Frobl. vab. rj~-.2a74-~q I ~,,. ' I ~141 RA 17 , 12 ) .1. Novosibirskly nauchno-IsBledovaLellskiy institut tuberkuleza (dir. M.V.Svirpzhav). FEOFILOV, G.L.; PERELIMANI R.M.; KHRAMOVA., L.P. Brorichological examination of children with chronic pulmo ar 'losis. Probl. tub. 1.2 no.1:16-21 '64. n y tulwrou. (MIRA 17:8) 1. Institut eksperLmentallnoy biologii i meditsiny (dir. 7u.1. Borodin) Ministerstva zd-avookhraneniya RSFSR i Novosibirskiy nauchno-issledovatellskiy institut. tuberkulaza (dir. M.V. S Svirezhev). Azerbaijan State MeAcal Library of the Knistry of Public Healtb of the AserjaijanS.S.R. Axerb. med. shur. no.11871-73 N 160. (MIU,13:12) 1. Ispolppyushohiy obyammoati direktorA'Amerbaydshanskoy gosudar- stvannw.r nauchnoy meditsinskoy biUlioteki Minieteretva sdravookhranoniya A%evb%ydzhwwkoy SSR. (AZERUIAN-MEDIUL LIBRULTES) A **A** a a****** a x x I _JLS-A-J-J- z NOV*** a 4- Foot so@ 0o#*Oooo~ooI* mitrate and On, wo-o-. KkVLr. j PO led. (U. S, S. ed by do'lus vd Caking al NILNO~ can bc Pttlrrnl %1. Ow rrymi1g, jwjww 32'. 00 00 IIH 00 a 11 Igo die A S A. S 1. A SOULLMSICA& UVIRAIUME CLAUSPICATIM 1*0 13 ;0- i i i i 0 0 0 0 0 0 0 0 * 019 0 9 4 0 0 0 0 * 0 0 0 0 4 0 0 0 *&&&$I Ong Q%v &$I 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .00 1.0 ~90 x4e 000 .00 '09 no* ties too: noo 6 1 11 u 11 w Is 16 If, It Milos ISO 2 a 0411 7 r 3 It the IVISIFeUts Am ml Ible fibm wr3l and of CaCQ t . j c pp Tic Sev"int) is complete in 1. i 00 s The is &Co. and (Njj.)SW = jht C_ISM emlains 17-' .411 a fint "twakin wMd..f. I uW'd III Ibk~ IwI zird 5-2 )4 % t mn, it at a fle e o o is 0 09090000 I 0 )v n I- a, 4.11 WX. Job Jim wips 4) wo dsore ( x SM - 0 n __J__SS -00 00 A W .00 SUMV WA C91110Y, .00 mpins little wasbiRf- 00 hn, The fillf'11110 6 ne"frafind by 114,416. tir W-3 ASki DA H~ ' ' j 00 f 11,0, and when Y 2c*4A)6. 11.0 or phm- 000 juality of Zoe fe v we* *A Ito a 0 9 1 10 0 a #f0 0 04 Is, 0 0000 00 0 so 000000000 V- awn., J-A--.L 0 r -8 T. -1-1-14 Jr 1-9 totfs) The do~~ to Vis" bmu by byam. 00 c cbwk UM OW tu Is U40 w *Waibbd pbm. -00 01c., "m by Uft"*mq Ow a" w UZU, POW ~60 Nikoonva. J. C". J44. d - C. A. 35, 4&'A),- 11* fial t Im.- aml.tof Mi snust tw Used "bm liti, Aij Pofirs Pbt*Pbwite It is bmt to use 101; JICI w4n., j., Avoid too much lairr washiax. I*w p6Otpbmjjr #L_ ax.1 have to 1w fi1wr than W-ftlmh. fitriv 11mind film, au Ow 114110. 10mvit it suf1kwnt tim, 1,, pactkv It is lwm III cud (tw newtab- -,aat~nl Wills Ca(()11),. 0 0 zoo goo 00 00 #fee 4111414. &So WALL06K61 IN so 1 41 C~ U a So at it It m a 0 n 40 0 00 * 0 0 0 too o goo 0 00 * o 0 1114110f I' M 10 a 311 v 30 0 a 61 9 As 4 TIN 01011111111,10 s3sistwooss of An" OA4&4. I ylil cove alsd L. Kastmov*h. J. C". IPW. (%I. ii-S-R7 00 17. No. 6. 3-90 of NOv and N10a dt- 00 00 twods on tim tIWA=P% M WAS. and on prcvwtc. :;o At a%=. proossm; tion of W) obmld be cwyW out 00 bdom oboorpson=l 6 atm. the rate of the reactims is 00 so raW slat It &rs not binds- abonwion of N%. In N&jC% Kim.. N&% b ittembed tamer than NCst. Tbtw solm. mum ectistak as lessm 4 1~ N%sC06 Pet 1. at I atm. and 11-10 S. pet L at 6 also. Ca(011), WAns. alomb 00 ofishily tamer than XaX0# oclost., and = of Ca- goo 00 41 CO. abomb, I=" okwly of all, but we to use 00 b"Sumcfebeaptsm V01"thed.ollbeabourbintgoolas. 0* is inereassrd by the pessrom of law amts. of nitrate and goo 00 nitrite. the rate of aboorMian is lowered. Scrubl-, art more dficinj for the xbawptkn than is bubblins the gas throush tbr Wits. H. At. Lek"ter r to 0 goo 00 Is t:o 0 i!2 00 boo N 11,11CW III, cow Got *W, cW 0% v III q I V JA so to a 1161-ii loons )$1F as Ilk 0 0 410 0, 0 84 0 0io 0 0 0 0 9 0 0 0 0 00, 00000 00000 00 go 0 0 W 0 0 OF* olo * _#_4L, I ~~ a" MW wo~- now W-0, it-10A q off Vol It 4 k q I! 1 91#44. too to I go$'. sea 40 Mmv Mod bilia, 1 -MA" mm) o eg lot-* Sri In a. T. 0 4 0. 0. as t *a 4 300 1, Coo Igoe COO goo woo A 10. 1 L it 0016M.0014" IJTIDAVW COMMIJIM see -00 000:00000-004 boo 0 0 0 0 0 0 0 0 0 0 0 0 0 N.JL0960041 000000 **oil 00 00 00 00 00 go 00 000 6~ **, I 00 091, S-i-O -00 0 "4-0 0-4 0 a W a V 9 0 0 0 0 0 0 47W 154 11 11 0 0 1 'Ve is 0 in L-K-L -0-A- t- .a I., .-I . Al, I 1 .12, 1$, 10, 4 --A MONITION OV VYATIA ffAMMITS a WM06- MMIC ACID A11) M PAVAWAIOS OF AMMORIC 4-# 1 i ACID BY MCIPITATION WITH CALCIUM CARBONATE OR 11 VirkIz,, 3-.-XSr&bWp Wid I* Nikonov (J. Chem. Ind. Rua&.* 1933, 10, Loss 7, 56-6' 2) 160 extraction of 11,P0,1 to obtained by usint surrillent -10,0,.1' ECI to convert thl 95tire " preeent Into CsCl 20 TIA Phe'sphorlts (1) should bo in tho form of partiolos 20--fiesh N -!% is pptd. by C&(OH'; or Ca C03 from the solation 5btalrod after separatign from Insols, notter (11) (asbout 26,9: of the wt. of (1) taken). (11) settl** very slowlyp and is difficnItly separated by filtrationj the product obtairsed bj pptn. of 1i PO 3 4 without previously eliminating (II) had IP 06 content of 28%, as compared with 40% when (11) w:13 lbsent, and only 70,5 of the P206 was assimilable. R. T. .2t As 04VALLUNGICAL UUNAUS1 CLAWMA14d I Ei 111stiss $SAO" -a 14#1jaka .91 C-1 C.1 gilt U C-7, V-r-T Iv- a it a 0 'M a M it a W , 0 V r* 0 CEO Awe UOO WO 0 0 11111MMUNIMM M sea 994 0400410004! *@gooses** 90016~ i ~, c 111 a a Tup M.- RW=~i a 0o.0 .90 so Go 8 ,3f i Goal ! no 4"O"Okim of Nib"Aim" by by&*. Wok #Aid am aw roc*wks-ld do wa~wd *a. Pbwk 99W 1117 %WWW Md MA d kim. 1. Mulim, nd 1. 1.%ikowvm. J. c". ii. 656 fi2; cf. C. A. 25, 4(V.0.-- The full Ili- ;rtiral mint A )ICI Ilitnt I- 11-A "bill thl. III-If 14-141.4114 It Is 1-4 -1 1., It. IIV . Ili I J.t ".fit 1'.. il,i.h Wit oo-161414 Ito 1.1h.1-6411. A.. ii.-I ho%v to I.- Witt th4liW 11I.A. I livilio 514,thild hin, swntr will Pvt. 411 Ilm? 1111,04 I'milled It suffic-04tit 11111w 14 GAIT", but in placticT it i. Ik.bt to end tht naltritli. Onti,"I with CA(0116 If M. 11-4-4-rstrr -00 -*6 6 see i 'V ASO-51LA ANNULCU111161CAt LITINATION11 CkASSWICATION sojovj it 0-1, Got . I T 11 --1- u at SP ; KW a 0 : 0 *10 0 is * : 0 0 0 0 a 0 0 0 0 0 0 0 ,so us* 00 WD-1i F -ado.. li'i 0 0 0 It a ~ I IF . so 0 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 00 00 go 00 00 09 00 of so '64 0 * &-ftealmew and A CANS. lmd. (U. & No. 7 j~NHJ m ob. llwwwlydmum P111114M is tu sub. amm WYKab. but M boo tbr QWWI, the adat), k a- --VV . dk ON brow NW better wilmhomemak.uhm TIO prumm d Naci the adw hu we amw m NIN% wrab --intimoirsim. H. U. 4,6 -4,6 -6 -0 -6 -6 -4 -6 -4 -9 a Pat .00 .00 R see coo coo age goo .00 .'06 coo ago goo b0 9 U09 be* be bog See a a IF a 9 a 6 0 FERRLIUN,~ S. Le Fiziologicheskiy analiz dar,-ykh lobeli~cvcy T,r(-,b.,r ,r4r 1 erl 4 21995 LFREL'M, S L womonl knigooborota krovi. Vrachob. dolo, 1949, Vo. 7, stl,. 575-7e. SO: LetopfLs' ZhurnalInykh Statey, tic). 29, Muskva, 1949, JURBmt K.I.) MMIPAN, S.M.1 HMM, I.A.; IHAMAWV, 11,ke hvpcwtional t-ray quantum counters aW their: use for X-ray spectrta analysis, IsvAN SSSR,Sor,fls, 27 no,33,430437 Mr 163. (X-ray opeotroacopy) (KMA 16s2) ?~RONTN, V.T;.; F"TIN, Yu.P.; V"R~JJOVJ Kly, B.T.; IVA!I(,,. ;~-T.; P-TPMAN, -1j'.; I.h., KIIAIRLPYOV, V.A.; SITFLY(T, II.S. Crystalles.-; X-ray spectrometer with stabilization of the of the amn7_itude of the spectrum of a proportionil countjr. Zav. Inb. 30 no.4:498-500 164. (MIRA 17:4' 1. KonEtru;l (far from the wall) Eq. (18) assumeep after some transforms- tions, the form G(X);~'- to - hp(x). Prom this equation and Eq. (16)p the. Beicond-kind Volterra integral equation is obtained for p(x); S/170J61/004/004/0()7/014 Card 4/7 21776 S/170/61/004/004/007/014 The heat exchange in a ... B108/B209 P(X) M, (20) h 6 (x) F (E)I, (21) F (E) '. 3 e- dz, (22) + z + wht!re is a dimensionless parametert x (23). 13 , h Pe h Pe is the Pecl.et numberp equaling the product of Reynold's and ran t1's number. For not too great ~q Table I gives the values of the int6gral (22). Fox great Ca:-d 5/7 S/17 61/004/004/007/014 The heat exchaage in a ... B108%209 F GI) -Ir3 ~a, r(17 + 2r. 3 n+1 (24)) 0 3 whitre a is determined from n (z) (z) n *' an z (a. aI = -1, a2 - 0, a 3 1, The coefficient of local heat exchange and the local Husselt number are given by ks P(X) (25) 0 (X) , Nu, p (x) x, (25'). 0 GO The conditions for the validity of the solutions are 1) x/h~>1; 2) 50< Pe ~ < 2500. There are I table and 11 referencest 4 Soviet-bloc and x 7 non-Soviet-bloo. Card 6/7 21776 S/170/61/004/004/007/014 The heat exchange in a ... BIOB/B209 AMCIATIOR: Institut energetiki AN B~SR,g. Minsk (Institute of Power Engineering AS BSSR, Minsk) SUBMITTED: February 6, 1961 TWAut4a I F (E) F (E) F (0 F (E) 0 1 OODO 1 0 5 5131 0 l 'O 0,4517 2.0 0.3921 0.1 0 6475 0 6 : 0 4887 : i .2 0.4367 2.5 0.38W 0.2 0,5896 0.7 0,4826 1.4 0.4229 3.0 0.3599 0,3 0.5564 0.8 0,4703 1,6 0 4115 4.0 O.i,193 0'.1 0,5301 0,9 0,4608 1.8 0:4025 0,0 0.971P rable i Card 7/7 C)/Y/ AUMM, TITLE: 2 2,5': - I S/170/61/CC~4/0-05/007/015 B100205 Perellmanv T. L. Heat exchange in a laminar boundary layer floDing round thin plates with internal riourcee of beat PERIODICAL: Inzhenerno-fizicheskiy zhurnal, V. 4, no..t~, 1961, 54-61 TEXT: The syetem of equations describing the present problem (Fig- 1) bread s U_ + v 01 Ox 19~1) ay, ax TY The, boundary conditions ar( c0 U (2). For the u6_0 ' ly-O - 0, ly %82g/ay2 temperature of tle li4uid .-no finds QDO/ax + VaID/;Y -where 0 and are the boundary conditiono. The equPtion OLO =Cc 2t/a' 2 2 x + a t/ayj -Q(x,y,/k,, (5) holds for the plate. In these equa- tions, t and 0 depote the temperatures of the plate and the liquid, respectively. Ne author :orifines himself to a finite power of the heat. Oard 1/ 4 22P2!, S/'170/61/004/005/'007/015 Hett exchange in a laminar boundary... B104/B205 soiiroes (fq(X,Y)d.V