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HAZARCHM,-Qeajaa Klrll-lovaa;- TSMSTYATSKIY, S.K., doictor f Isiko-matem. asuk.; SEAW 11110, T.N., red.; VATTITCHM. A.A., [Solar eclipse of 1961 in the Ukraine] Solnechnoe zatusaia na Ukraine v 1961 godu. Kiev, 1961. 46 p. (Obahchosty? po rampro- straneallu liticheskIkh i nauchnykh snamil UkraInsk"ol SSR. ser.6~ no.1r. (Mtn 14:1) (Rallpeas, Solar--1961) .3,1~30 AUTHORs Nazarchuk, 0. K. Won S/035/6z/000/008/046/090 A0021A101 TITLE: on repulsive force in type I tails of comets PMUODICAL: Referativnyy zhurnal, Astronomiya i Geodeziya, no. 8, 1962, 63, abstract BA575 ("Visnyk Kyivslk. un-tu",'1960 (1961), no. 3. ser. astron., fiz. ta khimii, no. 2, 124 - 143, Ukrainian; Russian sum- mary) T=s Relative accelerations I + /Lacting an cloudy formations in tails of the first Bredikhin type of the comets 1892 1. 1899 1, 1903 IV, 1908 111 and 1910 11 wore determined by A. Ya. Orlov's method (41 determ:nations in all). Numerical values of I + pare most frequently within the range from a few dozens to a few hundreds, attaining the valup of rV103 in individual cases only. Ac- cel~erations are discussed from the viewpoint of Diermann's theory, and the con- clusion has been drawn that the intensity o the corpuscular background radiated by the Sun is equal to 3.5 x 1010 cm 2 aeo-f at a distance of I astronomical unit. Thp suspicion by S. V. Orlov that accelerations are multiples of number 22.3 has not been confirmed. There are 45 references. 0. D. [Abstracter's note: Complete translation] Card 1/1 HAMfdlKp O.V.,, dotsont (Kiyuv, ul.25 lot OktyubryfA d.16, kv.31.); Frinimalt ucohastlye: SUMIOI(()SOVA,, V-V., atudont; ~IAKLCIIUK L V. , student I-=-- Use of the fascia lata of the h1p for sutures, sM 11gatures. Nov. kh1r. arkh. no.9:66-69 S 161. (KIRA 14:10) 1. Kafedra operativuoy khirurgii i topogmf;a*skoy azatomli (zav.- doktor med..nauk prof. I.P.Kallistov) Kiyovskago meditsinskago inatituta. (FASGIAE (AHATOW)) (SUTUIM) (LIGATURE (SUiTsElil)) NAZ&RQ-Lu--' K. .--. Experimental Aerodynamics Dissertationi "ProCerres in Convergent Gate--Appamtus of Gas TurtiLes at SubcriticRI Frates of flow." Cand Tech Sci. Inst of Thermal Power Engineering, Acad Sci Ukr SSE, Kiev, 1953- (Referativnyy Zhurnal - Mekhanika, Moscow, Mar 54) SO: SW 213, 20 Sep 1954 124-1957-2-1792 Translation from- Referativnyy zhurnal, Mekhanika, 1957, Nr 2, p 49 (USSR) AUTHOR: Nazarchuk, M.M. . . ........ ........................ TITLED An Analytical Method for Calculating a Gas-turbine Stage for a Variable Regimen at Sub-critical Flow Velocities (Analiticheskiy metod rascheta stupeni garovoy turbiny na peremennyy rezhim pri dokriticheskikh skorostyakh potoka) PERIODICAL: Sb. tr. In-ta teploenerg AN UkSSR, 1955, Nr 12, pp 59-68 ABSTRACT. An approximate analytical method is explained for the thermal calculation of a stage of a gas turbine from the given dimensions of the wetted portion of the stage at subcritical flow velocities. In the plotting of the turbine characteristics for variable operational regi- men.9, the basic difficulty consists in the correct selection of the losses; the Author does not study this problem, but mentions that the coefficient of velocity should be taken with due consideration to the impact losses.Y V.Kh.Abiants 1. Gas turbines--Mathematical analysis Card I/ I RAZARCHUX, MoN.,jandidat tokhalchookikh tauk. I . Calculating the Isseatrople proccom In the change of otate of a goo with varying heat capacity. Trudy last.topl.URSR ne.12:69-77 155. (Gaeos) (zatropy) (KRA 9:7) IIAZARC RON. --- - _ _ rhoroodynamic calculation of turbine nozzle@ cubject to outf.Uv losses. Dop. UN MM no.4:362-364 156., (KIRA 902) I* Institut toployanorgettki AkpAsmil aauk URM. Predstavlone aWsmikom Akedemli n&3,v- USSR I.?. Shystatm. (Twbines) SOV/IZ4-58-1-466 Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 1. p 56 (USSR) AUTHOR: Nazarchuk, M. M. TITLE: On Some Peculiar Problems in the Thermal Design Calculation of Steam and Gas Turbines (0 nekotorykh osobennostyakh teplovogo rascheta parovykh i gazovykh turbin) PERIODICAL: Sb. tr. In-t teploenerg. AN UkrSSR, 1956,Nr 13, pp 104-109 ABSTRACT: It is shown that at near-critical values of the pressure drop in turbine nozzles and blade cascades and a constant flow rate even seemingly insignificant variations in passage cross sections exert a strong influence on the pressure drop that can be achieved in the cascade. This peculiar problem in turbine design does not consti- tute anything new, since it is well known from gasdynamics that at transonic pressure ratios even a small change in nozzle area may result in a significant change in the achievable pressure ratio. V. M. Akirnov Card 1/1 PHASE I BOOK Ma'WIVATMN 643 Nazarcbruk# 91khall Kikhaylo"ch ff6kOtOrM vvyl. 9y teorli edlabataykh techenly gmz& v trannisk-h (Problems in the Theory Of Adiabatic Flow of (Jae in Chart" 1s) K:iycv,, Ird-vo M McSSR,, IM. 73 P. 1,000 copies printed. SPOnBOriM Agency; Akedemlys nauk Ukrainskoy SSR. Institut teploeuergetW. Responsible Ed.: RQ=eukO,, P. X.,, Doctor of Tedmical Sciences; M of Pub]-tshing 11=50: Remennik, To K.; Tech. M: Mmkovskly, A. Do PUXME: This report Is Intended for engineers and scientific vorkers concerned with gas dynmdcs. COVEPAGE'. The book describes the tbLeory of equllibrium eLdiabutic gas flov in tomn't in couverging nozzles, end in IAT&l nazzUS& The friction effect to calmUted by considerstiou Of an O"rall loss coefficient and the local drag coeMe:jeut. Card 1/ 4 Problms In the Theory of Adlab&tlc Flow of r1as In Chamels 643 Certain new relationships for equlllbri= f1m are cited. Based cm boundary- layer thaory,, the conditions for the occurrence of weritical f1me In tubes are studied. It Is shown that it is Impossible to generalize the conclusions of the qqmIl1brI= theory so as to include the average maim-fta a of nanequillbrim, flows, Various approximate methods for computing a la-Ina gas flov In the entrance section of a plans-paranal channel we given, The book contalus 15 figures and 2 tables, There are 23 references,, 17 Soviets, 3 German; 2 &4~shj 1 Frdu~he The author expresses his gratitude to Professor L.A. Vulls, Da*m of TechnIcal Sciences; Professor P.N. FbManeako, Doctor of Technical Salences; S.V. Romsuenkoj, Candidate of Technical Scleftees; O.A. , Candidate of Technical Sciences; and N.1, Polfakly,, CUdIdde of Physical-Rathematic*1 sciences. TABLE OF COMM: Preface 3 Basic SyzdWls 6 IntroductIono Some Data Frcm the Thermodynamics of Gas Flov Card 2/ 4 (43 Problem in the Theory of Adiabatic Flow of Gas in Channels Ch, 1. Overa,11 Loss Coefficient, Effect of losses on Flaw Chareatericties. Effeet of the Change in Specific Heat on Critical Parameters 14 1. Basic equations A 2. PEW= mass flow, Parameters in the exit sectiou 16 3, Near-rmax1aw regimes of non-expanding channels 19 4. Effect of the changj in specific heat on the values of critical parameters 24 Ch* 11. ffydraulic Lav of Drag and Resulting Qualitative and (b=titftive Relationships 25 1. Qualitative relatiouships, "Critical" point of the flow 25 2. QuAlitative relationships. Density of flow of entIm1py and kinetic energy in a laval nozzle, 27 3* Quantitative relatIonsh1pe, FLm in a lAval nozzle 30 49 Comparisons of the methods of loss computation 32 Gh*III* Boundary La~er in a Channel with Plane-Perallel Walls 1. Fundmwntal equations 2. General approximte method of calculating the laminar boundwT layer Card 3/4 Problems in the Theory of Adiabatic Flow of Gas in Channels 645 3. Simplified calculation methods 4T 4. Laminar flow of an incompressible fluid in the entrance section 50 5, Calculations, AnelVis of the results obtalued, Critical point of the flow.. 53 6. Qualitative relationships. Critical point of the flow 5T 7. Dischn ge of a gas frca a chaanel at near-mazl-mm conditions. Stream3lues near the chamel wds 63 8. Rational method of calculat-Ung the entrance section for subsonic velocity at the entrance 6T 9. On supersonic flov in a plane-parellel channel 68 10. Comparison vith experimental results 69 Conclusion TO Appendix, Flow In a stralgbt circulex tube T2 Bibliography 73 AMIABLE: Library of Congress (QC 168.N3) Card 4/4 IS/Mw 9/29/58 MAZARCHUX. X. R. _ On thei riethod of solving thi Interior problem of boundary layer equations. Dop. AN URSH no.2:145-148 057. (MMA 10: 5) 1. Institut toplomnargettki AN URSR. Predstaviv akademik AN URSR I.T. Shvsts'. (Hydrodynamics) AUTHORS: Gerashchenko, 0. A. , llazarcioik, 11,% Y- 57-12-19/19 TITLE: Consideration of MoiSting in Solving Vdrodyn=ic ~!ems (0b uchete smachivayenosti poverkhno3ti pri rt~uhenii zada,.h eldrodinamiki). PERIODICAL: Zhurnal Tekhnicheokcy Fiziki, 1957, Vol. 27, Nr 12, pp. 2797-2798 (U3SR)' kBSTRACT: Special experimental measurements of water flow in tubes wetted and covered with paraffine were conducted. The experimental error was leso than + 011 ~. The experiments, which wiere easily reproducible showed no noticeable influence of the wr?ttine. lh,~ "a-4hesion" of liquids without adhesiveneB3 at solid 3urfases may be explained in the following way: If it Is fisaumed, that nliding occurs at the interface, thin slidine mint follow the ordiivtry law of sliding friction: F-M, F denoting the force of friction, f the friction coefficient and 11 the pre3nure normal to the surface. Here, in the case of the investieation of one single surface, this pressure is understood to be the quantity of the absolute hydro3tatical pressure. The value of the Card 1/3 friction coefficient between the liquid and a not wetted On the Considamtion. of Moisting in Solvirg F44rodynamic ~"i-12-19119 Probldus body was never determinea ~ip to nort. If in this case, however, friction if-, COYIJid~re-] to be of the dry friction type, the order Of MQ(,nitUle Of f may be evaluated !itarting from the known data. for ~iclidL-i. It is to keep within the values oll and 11o. It ckin 3hown, that on normal conditionci, at atmospheric presoures and riot too far Fibove, 11~ (p > 10 4 k(:/m2) a slidinE can occur only at tanEential hydrodynamic 3tre3ses above !00 -1000 k6/m2 Stresses of such ma.E7nitude could bf~ obtained for ex-imple in the case of water -io-4kg..,jec/m2 at 200C) oily with excpptionally great Cradiento of velocity tit the walls of the order of ma.f,nitude of jo6 -10, 1/sec, of course, is practically impossible. From this it appe-~rs, that the adhesion at the surfaces of bodies irithin theJlow represents no physically unexplainable fact. By far thc. Creater number of cases occurring in practice are still far a"ay from the limit, at which a sliding of the liquid ~--Jn the wall beeing. An Card 2/3 analog-uouq procedure may oe a,.-plied to the investigation of am the emal&rIttion of thisting in S*lving Hydrodynam1c 57-12-19/19 Ptabletw the problem of the sliding of liquids with adhesiveness. In this case the normal pressure is understood to be the internal pressuro of the liquid, with a magnitude exceeding 104 atal and a transition of the limit of sliding may occur only at gradients of velocity at the wall surpassing the entirely incredible values of 1010 1/sec. ASSOCIATION: rastitute teploenargettki AN VSM Kiyev (Imstitute of Therml Pomr A3JArainlan SSR Kiyev) SUBMITTED: June 3, 1957 AVAILABLE: Library of Congress Card Am -7- /9 /71- 47 - PHASE I BOOK EXPLOITATION SOV/3898 SOV/31-M-14 Akadermiya nauk UkrSSR. Institut teploenergetlki'l gidrodinamika (Heat Transfer and Hydrodynamics) Kiyev, 1958. 190 P. (Series: Its: Sbornik trudov, no. 14) 2,000 copies printed. Eds. of Publishing House: Ya.L. Kaplan and N.M. Labinova; Tech. Ed.: M.I. Yefimova; Editorial Board: I.T. Shvete (Resp. Ed.) Academician, Academy of Sciences UkrSSR; O.M. Shchegolev (Deputy Reap. Ed.). Candidate of Technical Sciences; N.M. Kondak (Resp. Secretary), Candidate of Technical Sciences; V.I. Tolubinskiy, Co-responding Kember, Academy of Sciences UkrSSR; I.I. Chernobyl'- skiy, Doator of Technical Sciences; M.M. Nazarchuk, Candidate of Technical 6-3ciences; P.I. Lavrov, Candidate of Technical Sci- ence P D ~hvetaov, Professor; and N.M. Pyatyshkin, Candidate of Te-,.Wcal balences. PURPOSE: This collection of articles is intended for scientific 11 wl:):rr_ers and technical personnel in the fields of heat transfer and hydrodynamics. COVERAUE: This collection of 18 articles deals with experimental and theoretical studies of problems in heat transfer and hydro- Card i14-, Heat Transfer and Hydrodynamics SOV/3898 (tyTao.des as they affect steam and gas turbines and heat-transfer devices. The results of theoretical investigations of heat trans- fer in turbine components and in elements of heat-utilizing appar- at;us are desoribed,and new calculation methods are suggested. Seve:-!al problems of the thermodynamics and aerodynamics of steam and gas turbines are discussed. References follow each article. TABLE OF CONTENTS: Shvets, I.T., O.A. Gerashchenko, andle.P. Dyban. Investigation of the Ternparature Fields in the Hubs of Turbine Rotors by Means of the Therrpal-Analogy Method 3 On the basis of a theoretical analysis of the system of equa- tiona describing the temperature field of a bladed rotor, the authors present a method for taking into account the thermal resistance of the blade stems. This method may be used for calculations of steady-state heat conditions as well as iinSteady-state conditions. Agra~,-!o7ich, V.M., O.A. Gerashchenko, and M.M. Nazarchuk. Approximate Method for Determining Temperature F1eldd--&fid-3tYF6s`ses in a Drum- Type Turbine Rotor at Starting 20 Card 2/7 Heat Transfer and Hydrodynamics SOV/3898 The'authors present a simplified method for approximating the temperature fields and stresses in a drum-type turbine rotor. The method does not take axial variation of temperature into account but considers each section of the rotor as part of an infinitely long hollow cylinder with bcundary conditions cor- responsing to those for the particular section under considera- tion. Results calculated by the approximate method are compared with those determined by more accurate calculations. An analysis of the discrepancies leads to the conclusion that the simplified method :ts sufficiently accurate for most engineering purposes. The following personalities are mentioned: V.I. Fedorov, V.M. Agranovich, and N.H. Shellmenko, all of the Heat-Engine Labora- tory, Institut teploenergetiki All U1krSSR (Institute of Heat- Power Engineering, Academy of Sciences UkrSSR). Dorfman, A.Sh. Simple Calculation Method for a Laval Nozzle 26 The author presents the results of an experimental study of the process of heat transfer during the condensation of steam. A detailed description of the experimental apparatus and the methods employed is given, as well as a qualitative descrip- tion of the physical phenomena involved in the-process of con- denDation on the basis of the results obtained. Card 3/p AUTHOR: \,Nazarchuk, M.Y. SOV/21-58-2-20/26 TITLE; On One Peculiarity of One-Dimensional Stationary Gas Flows (0b odnoy osobennosti odnomernykh statsionarnykh gazovykii techeniy) PERIODICALs Dopovidi Akallemii nauk Ukrains1koi qSR, 1958, 'Ir 2, Pp 201-203 (333R) AB3TRACTs There are some peculiarities in one-dimensional stationary gas flows which are common to the wide class of the:3e flows. The author consIders the one-dimensional flow of ideal gas with constant consumption and the presence of losses and heat ex- change and derives a differential equation of the flow. Analyzing this equation t e author shows that there is a characteristic quantity M -L for a wide class of one- K dimensional stationary gas 7lows. As particular caaes, he analyzes a case without consumption and an iaothermal flow with consumption. In the latter case the liritinr tube length is attained when M2 . I- There are 2 Soviet references. K ASSOCIATION: Institut toploonergetiki AN UkrSSR (Institute of Thermal Power Engineerine of the AS Ukr3SR) I-RM, ~1-71-___,~i,1_2111 SOV-21-58-4-8/29 AUTHORS: Gerashchenko, O.A. and ffazarchuk, M.M. TITLE: On the Value of Friction Space Before the Entrance Edge of a Flat Plate (0 velichine oblasti timozheniya pered vkhod- noy kromkoy ploskoy plastiny) PERIODICAL: Dopovidi Akademii nauk Ukrains1koi RSR, 1958, Nr 4, PP 390- 392 (USSR) ABSTRACT: The authors consider the laminar flow of an incompressible viscous liquid before the entrance edge of a flat plate, They derive a formula which shows that the region of effect of viscous perturbations before the plate is rather limited, Taking water at 20 0C flowing aroung a plate at a speed of I M/sec as an example, the space of viscosity effect is practically limited to 0.2 mm. ASSOCIATION: Institut teploenergetiki All UkrSSR (Institute of Thermal Power Engineering of the AS UkrSSR) PRESENTED: By Member of the AS UkrSSR, I.T. Shvets SUB14ITTED: July 4, 1957 NOTE: Russian title and Russian nareB of individuals Rnd insti- tutions appearing in this article have been used in the transliteration. 1. Fluid flow--Theory 2. Fluid flow--Viscosity 3 Fliiid flow Card 1/1 --Friction 4. Laml-nar boundary layer--Kithematical analysis IWARCHM, H.M. (Xirev); POLISKIT, N.I. (PtIlsIkIrl, N.I.] (Kiyov) EstablIsMug a Polsouille fl*v. Prytrl. mokh. 4 n*.4:442-4" 158. (KIRA U: 12) 1.1notitat toplesuargettki AN USSR. (Viscesitr) A~TIIORSj Dorfman, A.Sh. and Hazarchuk, M.M. 21-58-5-15/20 TITLE% On the Character of Variation of the Summary Friction Co- efficient of Gas Flow in a Cylindrical Tube in the Neigh- borhood of Maximum Regime (0 kharaktere izmeneniya summar- nogo koeffitsiyenta poter' pri techenii gaza v tailindri- cheskoy trube na rezhimakh, blizkikh k maksimalinomu) PERIODICALt Dopovidi Akademii nauk Ukrainalkol RSH, 1958, Nr 5, PP 528- 530 (USSR) ABSTRACT% Experimental studies by A.F. Gandellaman, etc, f-Ref 1,7 have established that the local friction coefficit?nt of a gas flow sharply decreases near the output end of the tube when the regime approaches the maximum. In practical calculations, the summary resistance coefficient is often used instead of the local one. The authors, by way of analytical reason- ing, show that the summary coefficient also decreases as the regime approaches the maximum, and its value cannot ex- ceed-,L at the maximum regime. (Remark: the meaning 4+1 of the k-symbol was not explained in the article), There is 1 graph and 2 Soviet references. ASSOCIATION: Institut teploenergetiki AN UkrSSR (Institute of Thermal Card 112 Power Engineering of the AS UkrSSR) 21-56-5-15/26 On the Character of Va.riation of the summary Friction Coefficient of Gas Flow in a Cylindrical Tube in the Neighborhood of Maximum RegJme PRESENTED: By Member of the AS UkrSSR, I.T. Shvets SUBMITTEDt *bctober 14, 195b NOTE: Russian title and Russian names of individuals and institu- tions appearing in this article have been used in the trans- literation. 1. Gas flow-MatherAtical. analysin Card 2/2 21-5e-7-9/27 AUTHORS. Babukha, 9.1.. and Nazarchuk, U.1'. -------------------------- ~ I TITLE: L'ethod for Calculating Heat Exchange in a Two-11hase Vert- ical Flow with a Polydispersed System of the Solid Phase ( L'etod rasch4ta teploob-mena v dvukhfaznom vertikalinom potoke pri polidispersnoy sisteme tverdoy fazy) PERIODICAL- Dopovidi Akaderii nauk Ukrainslkoi RSR, 1958, Nr 7, pp 724 - 727 (USSIO ABSTRACT: All loose materials which are subjected to heating under practical conditions, either for drying or for ordinary heating, are polydispersed systems. The heating of these materials can be successfully carried out ir drying tubes with high intensity. A peculiarity of the heating of a material with particles of different sizes is that the groups of particles differing in size are in different conditions of heat exchange with the gas ani in differ- ent hydroiynamical conditions of motion. The article gives a method for calculating the proness of heat ex- change between the gas movin8 in one direction along a vertical tube and solid spherical particles of different Card 1/2 sizes. The method makes it possible to take into account I!ethod for Calculating ;feat -,xchange ir. a Two-i-h&3e Vertical FISW wit'. a Polydisperood "iyotom of the Solid Phase the changes in the Re and Nu numbers ( for the particles and also the changes in the velocit.y and physical con- stants of the gas, There is 1 graph. ASSOCIATION: Institut teploenorpetiki All UkrSSR Institute of D,ermal Power Engine-ring of the AS UkrjSR P117SENTED: By 'Member of the AS UkrSSP, 1.T. Shvets SUBVITTED: January 10, 1958 UOTE: Rus.-ian title and Run3ian names of individuals and insti- tutions appearing in this article have been ugpd in the transliteration. 1. Heat transfer--Mathematical analysis 2. Heat exchangers--Per- formance Card 2/2 BABUKIIA. M.M. Mothod for calculating the hoatire, of a singln fraction of ffus- panded granular -aterial. IT 158. (140A 12:1) (11pat-Transmissinn) (Granular naterials) S/112/60/000/0-06/004/032 Translation from: Referativnyy zhurnal, Elektrotekhnika, 1960, No. 6, P. 57, # 2.4095 AUTHORS: Agranovich, V. M., Gerashchenko, 0. A., Nazarcclyak, M. M. TITLE: An Approximate Method of Determining Temperature Fields and Stresses in a Drum Tarbina Rotor at Starting -N PMIODICAL: Sb. tr. In-t teplo-energ. AN UkrSSR, 1958, No. 14, p. 20-25 TEM The rotor is considered as a combination of hollow conical and cylindrical solids of revolution. Asauming that the working medium temperature at starting Is approximated for each point by an exponential time function and that the temperature change along the length of the rotor is linear, the authors carry out an approximate calculation of the rotor temperature field, neglecting the 2:5~ axial heat flow. The obtained result 13 substituting In S. P. Timoshenko formt1lae from which the radial and tangential components of thermal stresses and the tim49 they reach their maximu value at starting are determined. M. A. T. Card 1/1 .N&MICHIK, M.M. AND FOLSKIY, N.I. "on the Crisis When Gas Currents innat, Parra-Lel Charmels Units,," in ',Kck CorXerence on AE4Acations of Oas Pxnaides, RTRUD" Series# Publishing Office of the Acdemy of Science of the Katakh SSR,, Alm-Otaq 1959- ~ - ii -. ~. -~- ~-- ~ - ~v -~ - --,. . ~I - - . ~ . I ~- - I - I . --I C-1 a_'Ilimj - . .1 1 il:~ i - I.. - . ~,: -T- SL PRAZZ I BOOK MLOITATION SOV/5376 Akademiya nauk Ukrayinalkoyi RSR. Kyylv. Instytut teploenerhetyky. Teploobmin ta hidrodynamika (Heat Exchange and Hydrodynamic3) Kyyiv, Vydavnytstvo AN UkrSSR, 1959. 76 p. (Series: It3: Zbirnyk pratV, vyp. 16) 1,000 copies printed. Sponsoring Agency: Akademiya nauk Ukrayins,koyl RSR. Instytut teploenerhotyk.v. Editorial Board: Reap. Secretary: A. Sh. Dorfman, Candidate of Technical Sciences, 0. S. Yeremenko, Candidate of Technical Sciences, 0. 0. Kremnlov, Candidate of Technical Sciences, V. 1. Kuznetsov, Candidate of Technical Sciences, P. I. LavrovP Candidate of Technical Sciences, M. M. Nazarchuk, Candidate of Technical Sciences, V. I. Tolubynalkyy, Corresponding Member, Academy of Sciences UkrSSRp 1. T. Shvets', Academician, Academy of Sciences UkrSSR. Reap. Ed.: H. M. Shchoholev, Candidate of Technical Sciences; Ed.: I. V. Kisina; Tech. Ed.: V. I. Yurchy- shyn. C,u,d--lA Exchange (Cont.) SOV/5376 PURPOSE : This collection of articles is intended for scientific workers and engineers concerned with the construction of turbines. COVERAGE: The bookletj published in Ukrainian, contains 10 articles dealing with problems of improving gas turbines. Results of investigations of processes in the combustion chamber and of heat-exchange processes taking place in turbine components are given. Aerodynamic problems of sascades of turbine blades and of tubes are discussed and theoretical research In boundary- layer,problems Is considered. Each article is follow by a brief resume in Russian. No personalities are mentioned. There are no references. TABIE OF CONTENTS: Shvets', I. T., and V. 0. Khrystych. Experimental Investigations of Basic Characteristics of the Evaporation-Type Combustion Chambeze of Gas Turbines 3 Virozub, 1. 0. Solution of Equations of the Laminar Boundary CarA_aA- Heat Exchange (Cont.) SOV/5376 Layer by Generalizing the Kochin-Loytsyanslkyy Method for the Case With the Presence of Heat Exchange 13 Nazarchuk, M. M. On Isothermal Flow of Gas in Pipes 23 Horbatyy, Yu. P., A. Sh. Dorfman, N. Y. Pol'Ayy, and M. I. Saykovs,kyy. Aerodynamic Iny6stigations of Models of Gas Turbine Nozzles 25 Stradomslkyy, M. V. Investigations of Mixing Processes in Combustion Chambers Of Gas Turbines Fueled With Natural Gas 35 Borovs,kyy, V. R. Investigations of the Drying Process of Silk Thread 41 Minyaylenko, M. 0. Simplified Methods for Calculating the Temperature Field and Maximum Peripheral Stress In a Cooled Disk of a Turbine Under Starting Conditions 53 Card-3/4- PPLVIE I DCV: ~:(PLI)171.7 iQN r'-V/5 Scvcx~,hanl- p~ prtkll-,7 ciia-y 1956 Trudy S-hej-.-jy. ;a prjkiai~y gsto-~y C. Aln-At., 25-26. clty-l r). 1956 C. of the C-f-- on Apj.11~4 'Ga; D7n~_Ic., !:~-Ii In October 19~o) Alsa-Atn, 1~4-~ JV r-nhh3kay S=%, 1,)4o. 233 V. trrrtta slip incertel. 900 caries printed. Sporaorine A&4coy: XkA&-rdya oauk K&z&V_h&1,zy SOS. Ka_-&XhskIy wl"ral-tat Irc.l. S.M. 91~.. Editorial Board: Map. Ed.t L.A. Vult.; v.r. r~zak~; T.P. L~onvyr_ su-I I.?. Ustlurnka. Zd.: T.V. klcUan1rLyskiy. Tech. U.: "..P. Itcrokina. FJKF=: This book Is li.tendei for personnel of scientific msesx,ch J"titutes and Industrial In the field of' fluid acch-oles, " may be or Interest to stulacts of adr~crd courses In Vw field. Tran~sactlwa or the Conforerce (Cant.) SOW/5-190 C0VV"=: Thr back c*~lmts Of the trQn..rI;,tI-s Of )I psr~cra read at Lb~ COM.fereace On C" dyr&-41t* %hich was cc-d unter the Initiative Of t2w Kuslbaki: EcGuaa-~tw=yy unl-r.ltet I-,I S.M. Kirgy. (K--k-% Stt* TA,!-r- GUY brA S.M. xdr~) an'L it. I~Jtltut CMrCcti16I AWPMU nouik Uza~Zwkcj Institute Of Pcmvr Er, ,gIneering of t2w Academy of ScIrmes Xazakhs"y, I=) and hild O~.tber Zj-~5. 1954. Thm. branches of applied Cs dynara- .,~& Of mrst 41scused. ~~2y: jt floc or liquid. &,., gm~~, _,Ody,._ f- PrOc"ses, ~A the QU'-flw Of liquld4. Tbo trattleaA. s2"fLc- of t.-w *Traa&a`.tiOr-s*Qf the COnfe- COCS12t* In the &AA,".stIOn Of t),cOry to aath~ds of tdctx#.ckl c~;utatlqcn " wasurtre wthodo related to In&, trial f~cs a,I otb- tutastriLl rr*ecz~s In vtih ~,rc,!yv-1c ;~tcu~~ play & pmloed~-t role. r.1fht raj'.~ "%I at tt, Conrrmnce ~,c net joejud.d Ic this cQllectl= for -1-3 The ut?-.o_ of the alssir< papers am: L.D. W~ov (l."her-1 ~_- Ac,,jj,smIe Chaxacteristics of Palvcr~ized Cc~j r1acv: turr,sm) " A.&. Golvywvskly (Cutij- and p-qsical of, tb& j.% Motion Mechanics of rlulds), W.I. Alastr~, Yr. p. Bcj~-,ta;ov, S.V. qukl~n. T.K. Ml~nko# L.B. Uzr.Yak~, and G.V. Yal~bcv. L.0. Loy-tsym-lay, is wntImAl " beir-6 In ch"Ve Of & &rartrent of the r-akh Sta-~ VmIvc"jtj, And r-0. XQYu-k-, Cand-Id-te of oz-A Ka-~he.-tjcaj Sej-., D-nt, 42 A ncxl~r of t.~~ 2&~ univu-ity. :Icreren~.. ~ J=,d at ~ -A at- 31Z3tbn of OcLoter 1%, 1956 (~~rr 1rr) ~rWoc~s. 0.1. I~ztiC%t1r-C Turb4lcer, Cb~az'-rlstlcs of' a norls.the-ic J~! aa an 01,o. Fl., V.P. rc~!Idate of pnz!stc~l am V.%ttw=tjc%j fc1e,ers]. Or Par%llel -1 Cwtrw-y notion Of NI U~Afo- TI-o of Co-.-zltl~ G- -it,- 01 C-f'_.r- (zoa.) rav/5~-~, T.P. (Z...j -.-.e of T .0.1-1 of k~1-11Y Sy--'tr1cftl 11 P-11,1 ~ I C-t-ry Flo- Nildu-ns 3.v. R,Cuinrity of witlo,, end or :^,I F~rtle- W-rchUk M w and V.I. Pol'.kiy. On 0.- CrtalA 'r V*- VLse-i -R~~ r... rnr.11~1 Ch-.rl 6 C_tee-. or th, t~ Itri,f r-*10n Of O~tber 2'.. VYI, (F-1re) Ter'"'r4, !%". EX;-10D Of j-t or c- 'n a *-di- of D-1fre"It W'.1ty C!,-byah-. P.V. [Vsc.~~--v t-,jt,t (xll.Url.~ FleCtra"CC"IcAl T-tqtUtC)1. t1ro Lni TZ~ !r U-1 In C- F1... C.ra 5A S/124/63/000/002/003/052 V234/L)303 "JJT'IC"'S: Hazarchuh, 11.1-1. and PoVskiy, N.I. TITLE: --C-ris-is ~durjng the flow of a viscour. parallel channel gas in a plane- IZRIODICAL: Referativnyy zhurnal, Mckhanika, no. 2, 1963,*68, abstract 22426 (Tr. SovcGhchaniya po rrikl. gaz. dinamAke 1956 "aiaa-Ata, AN KazSSR, 1959, 69-76. Discussion 75-i6 7 -id "T Theoretical investigation of plane parallel adiabntic motion of a viscous gas in a channel of con--tant cross-aection. Us-, 1vaiLdt).'Q equationo and ar;ziiming that the velocity prof ile is collvc:: in the d%rcction of, motion, the authors tihow that, when crisis LC the velocity on the channel axis ia equal to the local vc1ocity of cound, and the avcrage vclocity oE the stream is less tlaa-n the velocity of round. 'fais conclusion is reaclicd for both laminarand turbulent flow. However, the res-ults of the paper do crAable tha ponition oi this critical section to be determined. The Card L/2 S/124j63/000/002/008/052 Crisis during, the f low ... D234/D303 authors point out the contrcdiction between the results of the paper and the conclusion of B.A. Zhesstkov who S110140d that, whan crisis is reached, the velocity on the channel axia exceeds that of sound, and the averagc velocity *' equal to the local velocity of sound (B.A. '-hcst-'1-.ov, 0 lamintitno techanii vyazkogo gaza v plosslwm kanUe a -L~2ploi--Urovannymi nt n1tami (On the laminar flow of viocous gar, in T)lane channel with thermally ino-ulated 11s) M., 1947). Ila L iwstracti2r's note: Complete translation,_/ 'UT`01'1: T ITL "I' 10' D 1A i, Dcji.,(,v~,11 A.BSTR_;1tCT: Suppleiquri ~j_nf,, L11,- un work Z-Pcl' I th(,, vt,,Ic)(,it 3f -;c,uic', Ill cha,mriel aitb 1,,ralle! sui-i-,.issed by a i~lmin,,-ir f-,Ds on-,,- :,L end , -::hen 11he un if omi cy of L;ul e ti, init I t chaimel i-_~ bro:,(.:n 'a : I, - that is l..,,; possiib,r. r"D of soun(I without viol 11; the c n,! i o n If the charrjel'.; -;.,al15 1 Card 1/21 from, thf.. =:;ouctlon which t-tic 0. Exc eed in,,,- t~ h, e V,--- 1 r,.-- d. '~Gur"J' :)"-L-;. Channel vii0i pproucll~- 1,ho' t~- OL" "o "Av~ cilc!rll.~' o nd,, i.,- I -;ov:i. :L A~;OCIATIOIT: In:--, (,i ~iit L;~:, lo U,--:- .~R( In.,-- '. i ,n:_ldn-c-in(- of t~i,_. AS Pf E y 1 r .-. i t i-. r- A S ~j k- rf; i I SUBMITTED: C, 1-8 Card 2/2 B"IMM. G.L.-.- IIAZARC=. H.M Method for calculating the heating of polydisporse fine- grained material In a state of suspension, Inzh.-fts.chur, no.10:3-9 0 159. (14IR& 13:2) 1. Instttut toploonargettki AN USSR, Kiyow. (Dynamics of a particle) (Heat-Traasmission) 10-4w 37, 0760/W0/00 2/004/012 Translation from: Referativnyy zhurnal, Mekhanika, 1960, No. 2, p. 46, j 1896 AUTHORs Nazarchuk, M.M. TITIE: On the Isothermal Gas Flow in Plpes I - ---~o PERIODICAL: Sb. prats'. In-t teploenerg. AN UkrSSR, 1959, No. 16, pp. 23 - 24 (Ukr., Russ. summary) TEXT: The author comes to the conclusion that isothermal flow Is not pcssible at heat supply to the gas through the walls of the pipe, when the Mach number is in the range 1/k < M < 1, where k ia the ratio of the specific thermal capacities, and M Is,the Hach number. V.N. Giisev Card 1/1 j 91 S-.2 00 67250 246) SOV/20-129-4-12/68 AUTHORSs Nazarahuk, ff. K.9 Pol'skly, 9. 1. TITLZ: The Asymptotic Behavior of the Solutions of a Problem of Heat -sx0hang jA PERIODICAL: Doklady Akademil nauk 3SSRt 1959o Vol 1299 Nr 4# PP 759-761 (USSR) ABSTRACT: In some technical problems It to necessary to investigate problem@ concerning the heat exchange between a liquid or gaseous coolant and the solid particles suspended In it. rn considera- tion of some simplifying conditions* many such problems may be reduced to the following: A heat-insulated vessel is assumed to be filled with a coolantp for which weight, specific heatp and temperature are given. At the instant v - 0 a mixture is filled into the vessel, which consists of sufficiently fine partials@. The latter consist of n groupet each of which pos- sesses definite values of the heat transfer ocefficientg of the heat transfer area, of the specific heatv and of the total weight. The Initial temperature of all particles Is assumed to be equal to or lose than the coolant temperature. If heat transfer occurs only between the coolant and the particles VK Card 1/4 to be Investigatedt the f01101ing System of l1near differential 67250 SOV/20-129-4-12/68 The Asymptotic Behavior of the Solutions of a Problem of Heat Exchange equations with constant coefficients is obtained: dX I (&I + Aj)xj + a x + + X 0 TV-+ 2 2 n n dX2 1 1 2 2 2 n dX n + a x + + + x 0 T7 1 1 2 2 (anAd n a where zidenotes the dimensionless difference of thq temperatures of the coolant and the particles of the i-th group. The coef- flolents a., A, are positive an4 are determined by the constants given'above. Besides, all A iare different. The matrix of the above system of differential equations forms a certain operator L in the n-dimensional spaae, whiah is reprosente4 as the aus Card 2/4 L - A + A of two operators# The algenvalues of the operator W 67256 SOV/20-129-4-12/68 The Asymptotic 3ehavior of the Solutions of a Problem of Heat Exchange are real numbers A A , which differ from one It A2t " a nnother. The operator A Is one-dimensional: It convoys every vector x of the space into a one-dimensional totality of vectors Al. If a I > 0, the operator L - A + A has no eigenvalues the real part of which would agree with one of the AV In each Interval ( 6 10 &2); ( '620 463 )1 .... (6n-I'Adl (Ln , +W ) there Is at least one sigenvalue of the operator 9 of A + EB, where F_ > 0 holdep and B Is given by a matrix, the elements of whi(sh are all equal to unity. Theorem I of the present paper saysi: All eigenvalues A It A29 *"$ A6n of the matrix L are real and they all lie within the above-mentioned Intervals. The general solution of the initially written down system of equation@ may be written down In the form x aIit)a (I - 1. 29 ... . n). (k) Card 3/4 Here the all (k), M* (09 *fog M_ denote the components of the 67250 SOV/20-129-4-12/68 The Asymptotic Behavior of the Solutions of a Problem of Heat Exchange - "k eigenveotor a which correspond to the eigenvalue Ak' An investigation of the behavior of this solution in the case of gr*at v leads to the following theorem : The temperature of the particles of that group which begins to become heated more slow- ly than the other groupaq will asymptotioally approach the cool- ant temperature from below, whereas the temperature of all other particle groups approaches the coolant temperature from above. There to I Soviet reference. ASSOCIATION: Inatitut teploonergatiki Aka4emii nauk USSR (LaIltute of Heat-power Engineering of the Academy of Sciences of the UkrSSR) PRESENTED: July 24, 1959, by K. N. Bogolyubov, Academician SUBMITTED: July 15, 1959 Card 4/4 - j ~ -, F) i~, ( 1N rj f- r PHME I BOOK EXPLOITATION SOV/4219 Dorfma, Abram. Shlemovich, Mikhail Mikhaylovich ftwxchuk., fkftul rosifovich Follskly and Mlktail Il'Ich ftykovskiy Aerodin,amiks, diffuzorov I vykhlopnykh patrubkov turbomshin (Aerodynamics of Mf- fusers &ad Mxhaust Outlets of Turbines) Kiyev, lzd-vo AN UkrSSR, 1960. 188 po Errata slip Inserted. 3,000 copies printed. Sponsoring Agency: Akademlya nauk Ukrainskoy SM. Institut teploenergetiki. Ed. of Publishing House: 1. V. Kisina; Tech. Ed.: N. P. R&khlina. PIMPOSC: This book is intended for scientists and engineers working in the field of 94;plied gas dynamics. It will also be of Interest to turbine designers. COURAGS: The book presents methods for calculating gms flows in GtMtght-~Ided and curved-contour diffusers and develops methods for designing turbine exhaust nozzles. Kethods of experimental InvestigmtIon of nozzles am considered as well as the affect of nozzle losses on the efficiency of the turbines. The book out- lines the basic results of a study of the flows of viscous incompressible fluids Aerodynamics of Difrusers and Exhaust (Coat.) SOV/4219 la stralgbt-sided and conical diffusers,, studies in detail viscous gas flow in conical diffusers, and puts forth a method for c&lculating flow losses and flow parameters. The concept of the local expansion angle of a diffuser which permits using the results of the investigation of conical diffusers for the evaluation of the losses in several types of curved-contour diffusers is intro- duced. Elmrticular attention is given to the study of anauJAr Iffft"94. Me authors state that a considerable paxt of the data given in this book ap- pears for the first time. No personalities are mentioned. There are 39 references: 37 Soviet, 2 German. TAM OF CONTEM: Preface 3 Some symbols 6 Ch. I. Sam Concepts of Gas Dytamlcs 1. Equation Of state 2. Equation of the first principle of thermodynamics 3. Energy equation 4. Bernoulli equation 10 5. Equation of continuity 10 card 2/ 6 1~ft 83143 S/170/60/003/006/007/011 A 9-100 B013/BO67 AUTHORS: Nazarchak, M. M., Pol'skiy N. I. TITLE.; Solution of a Thermophysical Problem PERIODICAL: Inthenerno-fizicheskiy thurnal, 1960, Vol. 3, go. 6, PP- 76 81 TEXT: The problem of haat transfer between liquid or gaseous heat car- riers and the solid particles suspended therein was solved by the matrix theory and functional analysis. It in assumed that a heat-insulated tank contains a heat carrier with a weight 0, specific heat c p, and a tempera- ture to* At the time v - vo a mixture of solid particles with a tempera- %'6re t6