Volume 27, Number 2, August, 1974

Volume 27, Number 3, September, 1974

Volume 27, Number 4, October, 1974

Volume 27, Number 5, November, 1974

Volume 27, Number 6, December, 1974

Number 1## CONTENTS

Yu. A. Kirichenko and V. N. Shchelkunov:Experimental investigation of heat transfer in axisymmetrical volumes at the boundary conditions of the second kind ... 5A. P. Ryzhkov and A. P. Baskakov:Derivation of filling motion equations in a vibrating apparatus ... 15S. I. Tkachenko , I. M. Fedotkin , I. D. Stepchuk , O. A. Tkachenko , A. N. Botin and V. Z. Globa:Heat transfer in a vertical evaporation contour at low pressure and in vacuum under conditions of fluctuating instability ... 23R. P. Shpakovsky:Generalization of experimental data on heat and mass transfer at evaporation and sublimation of different bodies into a forced flow ... 32A. S. Zelepuga , G. L. Sirotkin and V. S. Karpenko:Kinetics of electrocontact drying of moist materials ... 40V. M. Kazansky:The Rebinder number as a characteristic of thermodynamic and transport properties of disperse materials ... 48G. N. Dulnev, M. A. Eremeev and Yu. P. Zarichnyak:Thermal conductivity of bound systems ... 55V. S. Batalov:On measurement process in the dilatometric method of determining the thermal diffusivity of materials ... 63S. N. Banchila and L. P. Filippov:Experimental investigation of the complex of thermal properties of some rare-earth metals at high temperatures ... 68V. Z. Geller , S. D. Artamonov , G. V. Zaporozhan and V. G. Peredriy:Experimental investigation of the thermal conductivity of Freon-12 ... 72Yu. P. Sanko:Heat capacity of aqueous solutions of sulphuric acid at low temperatures (to -196^{o}C) ... 78A. G. Zimin:Shock-radiation recombination as a diffusion process ... 85V. I. Maron:Admixture dispersion in the Torner flow model in a pore channel ... 92Z. P. Shulman , V. I. Baikov and E. A. Zaltzgendler:Spatial free convection of nonlinear fluids near axisymnletric bodies ... 97A. N. Boiko , L. N. Dymant and V. M. Froshenko:Universal averaged velocity profile in jet region of the turbulent boundary layer ... 105O. N. Bushmarin and Yu. V. Saraev:A parameteric method in the theory of unsteady boundary layer ... 110B. E. Gelfand , S. A. Gubin and S. M. Kogarko:Variety of drop breaking in shock waves and their characteristics ... 119Yu. A. Gavrilov and G. N. Dulnev:Heat conditions of forced-ventilated electronic devices of cassette-type ... 127Yu. V. Bolshakov , Ya. L. Brailovsky , F. M. Pozvonkov , I. E. Salnikov and N. V. Finn:Heat transfer for dismou ntable connection of cryogenic systems ... 133N. M. Tsirelman and D. M. Yanbulatov:Application of one variational formulation for solution of unsteady heat conduction problems ... 138Yu. M. Matsevityi:Inverse heat conduction problem with account for temperature dependence of thermophysical characteristics ... 145V. K. Kagan and S. A. Esmedlyaev:Solution of heat conduction equation for a two-component cylinder and thermal design of d.c. engines ... 151BOOK REVIEWP. S. Kuts:Review of the book "Conductive Drying" by V. V. Krasnikov ... 159A. A. Kanaev and I. Z. Kopp:Review of the book "Thermodynamics of liquid metall MHD-transformers" ... 161READER'S GUIDEContents of the International Journal of Heat and Mass Transfer. Vol. 16, No 12, 1973; Vol.17, No 1, 1974 ... 162 Heat and Mass Transfer Bibliography ... 171 Number 2## CONTENTS

L. N. Aksyutov:Experimental investigation of spectral normal radiation power of gold, platinum and tungsten ... 197L. S. Slobodkin and Yu. M. Sotnikov-Yuzhik:Measuring of monochromatic emissivity of coatings from 100 to 400^{o}C ... 203V. P. Simonov:Thermal radiation characteristics in axisymmetric cavities ... 208B. B. Petrikevich:Convective heat transfer in channels of different cross-section ... 215A. I. Tamarin and Yu. S. Teplytsky:Variational formulation of the hydrodynamics of concentrated two-phase gas-solid system at high Archimedean numbers ... 223E. F. Andreev and D. P. Lebedev:Heat and mass transfer peculiarities and determination of vacuum desublimation time of water vapour ... 231P. P. Lutsik , Yu. P. Lutsik and D. P. Litevchuk:Capillary mass transfer coefficients of porous bodies on the basis of pore distribution curves ... 239V. K. Grishin:Mass transfer in highly rarefied gas ... 246V. V. Pushkov , Z. R. Gorbis and M. K. Bologa:Heat transfer of gas-disperse systems in a uniform electric field ... 253V. A. Mayorov and L. L. Vasiliev:Hydrodynamic and thermal characteristics of an equilibrium system of two-phase transpiration cooling 260Yu. F. Redko , A. V. Mikhailenko and O. Ya. Luste:Heat transfer in conductive microcalorimeters ... 270V. V. Senin and L. V. Bulgakova:Heat flux compensation along current conducting wires ... 277N. B. Vargaftik and N. A. Vanicheva:Experimental investigation of thermal conductivity of some deuterium compounds in a gas phase ... 282B. M. Mogilevsky , V. F. Tumpurova and A. F. Chudnovsky:Thermal conductivity and structural characteristics of CaF_{2}crystals with NaF and YF_{3}admixture ... 287V. I. Petrovichev , R. F. Rudakov and V. N. Sobakin:Investigation of phonone thermal conductivity of monocrystals by a quantumacoustic method ... 296V. B. Khabensky , M. A. Kvetnyi , E. M. Tyntarev and R. I. Kalinin:Determination of temperature fields in the tube wall at radiation heating and supercritical pressure of working medium ... 303A. I. Isaev , K. D. Vachagin and A. M. Naberezhnov:Engineering method of calculation of polymer flows in noncircular channels ... 310A. V. Dubovik and V. K. Bobolev:Non-Newtonian fluid layer spreading at shock ... 317I. M. Fedotkin , V. S. Ivanov , V. S. Lipsman , M. N. Chepurnoy and V. Z. Shnaider:Hydrodynamics of descending turbulent flow of liquid film and gas ... 326D. L. Kan and T. L. Perelman:Laminar flow in a narrow cylindrical tube ... 330Yu. I. Malov , L. K. Martinson and K. B. Pavlov:Solution of some mixed boundary-value heat conduction problems ... 335A. D. Chernyshov:Solution of a one-dimensional, axisymmetric and spacial one-phase Stefan problem ... 341N. M. Tsirelman and D. M. Yanbulatov:Variational solution of the third boundary-value heat conduction problem ... 351L. E. Belousova:Unsteady thermal stresses in a hollow cylinder with internal surface affected by a heat flux ... 358L. K. Tsabek:Integration of nonlinear equations of equilibrium physical sorption kinetics with regard for heat generation ... 366Aleksei Vasilievich Luikov... 373 Number 3## CONTENTS

Z. R. Gorbis and M. I. Berman:Experimental investigation of boiling on heating surfaces under conditions of thermal fluidization of particle bed ... 389V. E. Nakoryakov , B. G. Pokusaev , V. V. Khristoforov and S. V. Alekseenko:Experimental investigation of a liquid film flow along a verticall wall ... 397V. M. Legkiy:Peculiarities of transverse distributions of local heat transfer coefficients at initial sections of rectangular channels with a mixed flow in the boundary layer ... 402Sh. G. Kaplan and R. E. Tolchinskaya:One possible transfer model for a near-critical region of liquid state ... 409V. A. Knyazev:On asymptotic stage in vapour bubble growth ... 416N. V. Leontieva , Yu. P. Lunkin and A. A. Fursenko:Account for resonant radiation in the problem on nonequilibrium-ionized gas flow around blunt bodies ... 421V. B. Balakin and V. V. Bulanov:Calculation of impinging supersonic flows ... 430L. L. Vasiliev , Yu. A. Lapshin and A. N. Piskunov:Generation and investigation of supersonic rarefied gas jets ... 438M. P. Kukharsky:Study of circular evaporative cooling of rotary electric machines ... 446V. N. Zaitsev , N. E. Cherepkova and V. I. Shakhurdin:Intenal free convection with a defectless heat source of finite dimensions ... 457Z. P. Shulman , E. A. Zaltsgendler and V. I. Baikov:Free convection of nonlinear-viscous fluids near axisymmetric bodies with regard for temperature dependence of the consistency ... 460S. M. Yanovsky , I. A. Silaeva and G. L. Kogan:Theoretical and experimental investigation of chrome-thermography at high concentrations ... 466D. G. Amirkhanov , A. G. Usnanov and P. A. Norden:Carbon dioxide thermal diffusivity in near-critical region ... 476B. M. Mogilevsky , V. F. Tumpurova and A. F. Chudnovsky:Relationship between structural characteristics of alcali fluoride crystals and thermal conductivity: SrF_{2}with YF_{3}and LuF_{3}admixtures ... 482S. A. Tanaeva , L. S. Domorod and L. V. Bulgakova:Effect of multiple cooling on thermophysical properties of constructional glass-fibre material from 10 to 400^{o}K ... 486A. I. Tamarin and R. R. Khasanov:Effective thermal diffusivity of a fluidized bed with packing ... 491V. I. Gubinsky:A method of solving heat transfer problems in a layer ... 497I. F. Mikhailof and L. V. Tanatarov:On the radiometric effect theory ... 504Yu. Ya. Iossel , G. E. Klenov and R. A. Pavlovsky:An approximate method of solution of steady heat conduction problems with mixed boundary conditions of the third kind ... 507G. P. Kobranov:Itero-approximation method of solution of heat conduction equations ... 513ABSTRACTS OP DEPOSITED PAPERSI. V. Iliinsky , E. E. Prokhach and V. P. Pershin:Unsteady convective heat transfer at natural cooling of vertical plates ... 524Yu. I. Volovik:Effect of aerodynamic properties of the apparatus on the heat and mass transfer moving force ... 525V. A. Uspensky , O. Kh. Vivdenko , V. N. Zaitsev , V. A. Sharapov and M. F. Shitikov:Variable-mass aerosol in a vortex flow ... 526V. D. Lebedev , S. G. Ushakov and V. E. Maslov:Possibility of application of resistance coefficient empirical relations for calculation of curvilinear dusted flows ... 527B. P. Kozakov , A. E. Krasnoshtein and T. A. Samarina:Variable-mass suspended particles concentration in a turbulent flow ... 528L. K. Tsabek:On model sorption kinetic equations ... 529M. P. Lenyuk:One heat transfer problem ... 530B. S. Kiriyakov , N. F. Otpushchennikov and P. P. Panin:To the methods of alkane thermodynamic properties calculation from ultra-acoustic measurements at pressures up to 2000 atm. ... 531A. N. Shtym and Latkin:On the zeroth level of static pressure in cyclone-vortex chambers ... 532A. A. Shmukin:Determination of the first root in characteristic equations of the analytical heat conductivity theory ... 533G. A. Zhilkov:On solution of a mixed boundary-value heat conduction problem in a cylindrical envelope with inclusions ... 534N. M. Tsirelman:The laws of constant temperature front motion in solids ... 535N. M. Tsirelman:The peculiarities of thermal regime regularization in central parts of finite bodies ... 537E. M. Makushok , A. N. Ravin , V. P. Severdenko and E. Sh. Sukhodrev:Heat transfer in the system of two semiinfinite bodies with an interlayer between ... 538PROMINENT SOVIET SCIENTISTSamson Semenovich Kutateladze(to his 60th birthday) ... 540 In commemoration of ProfessorK. I. Strakhovich(1894-1968) ... 543Petr Kuzmich Konakov... 552BOOK REVIEWV. K. Kashirsky:Review of the book "High-temperature processes in electrothermal fluidized bed" by V. A. Borodulya ... 553READER'S GUIDEHeat and Mass Transfer Bibliography ... 554 Number 4## CONTENTS

A. N. Boiko , L. N. Dymant , V. M. Eroshenko and V. M. Spanovsky:Turbulent Jet in a co-current flow on a permeable surface ... 581S. P. Sergeev , V. V. Dilman and V. S. Genkin:Flows distribution in channels with porous walls ... 588V. I. Gubinsky:General heat transfer problems for a moving layer ... 596P. P. Olodovsky:On the effect of disperse medium density variation in the system of solid-absorbed water-liquid. Calculation of adsorption characteristics of disperse systems ... 604V. S. Kuptzova:Approximate analytical methods as applied to solution of free convection problems in an envelope ... 613Yu. I. Barkov , B. M. Berkovsky and V. E. Fertman:Experimental investigation of thermoconvective waves in horizontal gas layers ... 618E. E. Rafales-Lamarka and B. A. Lishansky:The study of thixotropic structuralized system formation ... 624V. A. Vertogradsky:Correlation of temperature, dependence of electric resistance, resistivity and temperature coefficient of thermal conductivity of metals ... 631B. M. Mogilevsky , V. N. Romanov and A. F. Chudnovsky:Study of iones transfer in strontium fluoride by thermal e.m f. method ... 636V. D. Borman , B. I. Nikolaev and V. I. Troyan:The study of anomalous behaviour of the thermal conductivity of strongly polar and monoatomic gas mixture in a direct electric field ... 640E. Ya. Litovsky , I. D. Zborovsky and I. N. Uspensky:On temperature dependence of ceramic material thermal conductivity at gas rarefaction ... 648A. G. Shashkov , A. F. Zolotukhina and T. N. Abramenko:Experimental investigation of concentrational dependence of thermodiffusional constant of H_{2}-He and N_{2}-N_{2}E mixtures ... 655A. A. Alexsandrov and M. S. Trakhtengertz:Water viscosity at -20-150^{o}C ... 660P. P. Yuskhov and V. B. Rzhevskaya:Freezing-up of an ice layer of given thickness with liquid flowing into a cooled cylindrical surface ... 667A. M. Mamedov:On the coefficient of thermal activity of liquids with water as an example ... 672A. Kh. Mirzadzhanzade , Z. P. Shulman and M. G. Kopeikis:To grounding of the rheological model choice ... 679I. L. Povkh , A. B. Stupin , V. M. Dobrychenko and S. N. Maksyutenko:Hydrodynamic resistance reduction with surfactant additives ... 682L. M. Vyazmenskaya:Acoustic energy of nonisothermal jet ... 687V. I. Bronshtein , L. N. Panasenko , T. L. Perelman and O. I. Yasko:Calculation of equilibrium composition of reacting gas systems ... 694V. N. Beshkov and Kh. B. Boyadzhiev:To the theory of a laminar flow of thin liquid films ... 702N. L. Goldman , A. B. Uspensky , E. N. Soboleva and E. G. Shadek:Numerical method of determination of boundary conditions in continuous ingot surface by the solidification front profile ... 707V. N. Chigarev and I. M. Fedotkin:Solution of one boundary-value problem for a generalized diffusion equation ... 714V. V. Frolov:Prediction and experimental determination of thermophysical properties of materials ... 720L. I. Gursky , V. M. Koleshko , B. S. Reznikov , I. V. Nekaryukin and A. A. Kovalevsky:Kinetics of low-temperature oxide films grows on silicon surface ... 728L. S. Eleinikova:Approximation of nonuniform thermal lines by means of cascade connection of uniform thermal lines ... 732ABSTRACTS OF DEPOSITED PAPERSM. B. Raitzis:Convective heat transfer between coaxial rotating cylinders ... 738A. L. Koba and G. F. Smirnov:Heat transfer and critical heat fluxes at boiling in a horizontal slit immersed in a free liquid volume ... 738A. P. Merkulov and Sh. A. Piralishvili:Theoretical investigation of thermodynamic characteristics of a vortex tube with an extra flow ... 739V. A. Uspensky , O. Kh. Vivdenko , A. N. Podolyaka and V. A. Sharapov:On the theory and calculation of a bed filter ... 740Yu. P. Dvin:Approximate calculation of the temperature field of multilayer flat systems by the matrix method ... 742L. A. Stasevich and E. E. Zuikova:Installation for determination of pore radius distribution ... 743B. D. Platonov , V. A. Maltzeva , B. A. Krasyuk and Ya. M. Bekker:Effect of material thermal properties on dislocation ... 744G. B. Dinzburg:Effect of some factors on backing temperature 744B. N. Birger:Transfer processes in composite valves ... 745BOOK REVIEWB. M. Smolsky , N. N. Verigin , Z. P. Shulman:Review of the book "Unsteady-state motion of visco-plastic media" by P. M. Ogibalov and A. Kh. Mirzadzhanzade ... 747L. P. Orlov:Review of the book "Introduction to Fluid Mechanics" by R. W. Fox and A.T. McDonald ... 749READER'S GUIDEContents Lists of the International Journal of Heat and Mass Transfer, vol. 17, Nos 2, 3, 4, 5, 1974 ... 751 Number 5## CONTENTS

A. N. Khoze , A. P. Burdukov , B. G. Pokusaev and V. A. Kuzmin:Heat transfer of a flat element in a dynamic two-phase layer ... 773Sh. G. Kaplan , K. P. Grinevich , K. H. Fastova and R. E. Tolchinskaj:Forced-convective heat transfer of polymethylphenyl cyloxane liquid at suberitical pressures ... 776G. F. Muchnik , I. G. Meerovich , L. I. Zaichik and I. Yu. Kertselli:Heat and mass transfer processes in flat channels of arbitrary shape pressed with a grid ... 785E. N. Konstantinov and V. A. Kuznechikov:Numerical experiment on mass transfer in binary mixtures with the aid of a mathematical model of convective diffusion and in a turbulent gas flow in tube ... 790Erzi Rafalowicz:Some comments on differential, difference integral method of measuring temperature dependence of thermal conductivity ... 796L. N. Novichenok , I. L. Svirnovskaya and S. M. Kazakova:Thermophysical properties of fusion thermal indicators ... 802B. A. Briskman and V. P. Savina:Thermophysical properties of amorphous phase of irradiated polyethylene ... 804V. M. Popov:Thermal resistance of contact of wavy surfaces in vacuum ... 811D. F. Bozhko , V. I. Buglakov and B. F. Rzyanin:Mechanism of refractory materials destruction due to internal heat generation ... 818K. M. Arefiev , A. R. Lesyuis , B. M. Khomchenko and L. Sh. Tsemekhman:The laws of diffusional condensation of zinc and plumbum vapours ... 825S. P. Detkov and A. N. Beregovoy:Gas emissivity extrapolation ... 833M. G. Morozov:Self-excitation of fluctuations for supersonic stall flows ... 840V. M. Pakhaluev and A. G. Sheinkman:Statistical characteristics of wavy motion of liquid films ... 845A. M. Makarov , L. K. Martinson , V. R. Romanovsky , M. R. Romanovsky and S. L. Simkhovich:Electrohydrodynamic fluid flows with nonlinear rheological law ... 850K. F. Lyashev , I. M. Fedotkin and B. V. Deryagin:Spectroscopic investigation of water structural changes in the presence of macromolecules of antiturbulent linear high polymers ... 860Z. P. Shulman , V. I. Baikov and E. A. Zaltsgendler:Free convection of nonlinear-viscous fluids near thin bodies of revolution at the second-kind boundary conditions ... 865Yu. A. Berman and R. F. Nagaev:Mass transfer in an immovable filtered bed of polydisperse materials ... 869S. D. Gavrilov:A semi-empirical state equation of dense helium ... 878N. A. Agaev , A. D. Yusibova , A. A. Pashaev , Z. Nuretdinov and I. I. Pisman:Density of liquid 4-methylpentane-l at high pressures and different temperatures ... 883B. L. Krivoshein and V. N. Novakovsky:Heat transfer in a cylindrical channel placed in a semi-infinite mass ... 887L. K. Tsabek:Nonisothermal mixture flow through porous walls ... 895A. M. Mamedov:Relationship between thermal conductivity and dynamic viscosity of fluids ... 903ABSTRACTS OF DEPOSITED PAPERSA. A. Gusakov and G. A. Kolykhalov:Free-convection heat transfer and resistance of hot spherical bodies at a laminar wall boundary layer ... 908A. F. Polyakov , V. A. Kuleshov and Yu. L. Shekhter:Velocity and temperature distribution in a turbulent air flow in a horizontal tube under the effect of thermal graviational forces ... 908B. I. Medvedev , S. I. Gertsyk and A. G. Zenkovsky:An approximate analytical solution of a two-dimensional radiation heat transfer problem ... 909S. I. Prokopets:Unsteady semisphere heat conduction problem ... 910Yu. V. Mironov and N. S. Razina:Effect of thermocouple doing up on a temperature field in the wall of a heat releasing element ... 911I. A. Yabko:Unsteady temperature field around a noncircalar hole ... 911I. Ya. Chernyavsky , V. V. Aksenov and V. V. Kotelnikov:Estimation of thermoelastic stresses in an infinite plate whose thermal conductivity varies with temperature ... 912I. I. Markov:Dimensions of vapour bubbles grown on small pores ... 913M. B. Vaisblat , L. A. Minukhin and A. M. Rozen:Power model of liquid transport with vapour over circulatory evaporator contour ... 915V. S. Malovichko , S. M. Konstantinov and V. D. Popov:Mechanism of electrolyte scum accumulation at boiling of their solutions ... 916V. A. Vorobiev and O. V. Remizov:Prediction of distributing statistic temperature characteristics over a heat-transmitting wall thickness ... 917V. T. Ivanov and F. V. Lubyshev:Solution of some steady-state problems in the heat conduction theory ... 918K. A. Khairutdinov:Thermodynamic processes of real gas ... 919G. Ya. Saveliev:State equation for multicomponent gas mixtures ... 920V. D. Sovershennyi:Total viscosity model in a wall turbulent boundary layer ... 920V. I. Pogorelov and G. B. Shcherbanina:Experimental investigation of an underexpanded jet flowing out of a nozzle with slanting cut ... 921D. P. Alekseev:To two-phase fluid dynamics at low accelerations ... 922M. E. Dogin:A horizontal stabilized dispersed flow under pneumatic transport conditions ... 923E. G. Bratuta and A. R. Pereselkov:Calculation of drop-size distribution function by a pulse computing method ... 923CHRONICLEV. A. Borodulya:International Centre for Heat and Mass Transfer of the Academies of Sciences of Socialist Countries ... 925Z. P. Shulman and A. D. Matsepuro:8th All-Union Symposium on Rheology ... 928READER'S GUIDEContents List of the International Journal of Heat and Mass Transfer vol. 17, No. 6, June 1974 ... 930 Heat and Mass Transfer Bibliography ... 932 Number 6## CONTENTS

N. I. Buleev , L. Ya. Kazakova , V. M. Loshchinin , I. I. Palkin and P. V. Prostov:Incipient sodium boiling in a round tube ... 957P. A. Novikov , L. Ya. Lyubin , V. I. Svershchek and L. A. Shcherbakov:The rate of liquid drop growth on a flat surface with vapour drop condensation from vapour-gas mixture ... 964G. P. Golovinsky:On vapour mixture condensation without non-condensable gases ... 973A. P. Baskakov and B. A. Michkovsky:Vertical forces acting upon horizontal discs immersed in a fluidized bed ... 978L. K. Vasanova , N. I. Syromyatnikov and A. I. Evplanov:Heat transfer between a fluidized bed and a plate at drying ... 982A. M. Landau and A. S. Zheleznyak:Measuring of the possibility of liquid drop collision against a solid wall passing through the packing layer ... 986K. Kostyrko and B. Klenovskaya:Possibility of accurate control of relative air humidity ... 991P. P. Olodovsky and M. G. Murashko:The effect of the properties of different-structure filtering liquids on the permeability of disperse systems ... 1002M. G. Semenova , A. G. Kostornov , A. N. Gershuni , A. L. Moroz and V. K. Zaripov:Characteristics of capillary suction of heat pipe wicks ... 1009G. A. Akselrud and G. M. Oreper:Mass transfer between a spherical solid and current-carrying fluid ... 1015A. B. Bartman , S. G. Galaktionov , V. N. Papkovich and T. L. Perelman:On intramolecular relaxation of macromolecules ... 1019I. A. Klelmnan , A. Z. Rabinovich , M. B. Roitberg and M. S. Chupakhin:A simples model of a scanning heat conducting calorimeter with pyroelectric thermodetectors ... 1028B. M. Mogilevsky , V. N. Sokolov and A. F. Chudnovsky:Resistive constant-power probe method and its application to measuring thermal conductivity of liquid dielectrics ... 1033V. S. Yargin and G. I. Belashova:Egtimation of quantum cortection to transfer coefficients of monoatomic gases ... 1041T. V. Gurenkova , I. Kh. Mukhamedzyanov , G. Kh. Mukhamedzyanov and A. G. Usmanov:Estimation of the radiation effect when measuring thermal conductivity of saturated hydrocarbons ... 1046S. G. Iliasov and V. V. Krasnikov:Radiation energy transfer in multilayer scattering and absorbing materials ... 1053L. E. Rikenglaz:To the theory of dielectric heating with powerful electromagnetic fields ... 1061R. L. Salganik:Transfer processes in bodies with a great number of cracks ... 1069A. E. Kalyussky and S. P. Grekov:Solution of a mass transfer equation in a cylindrical channel with regard for the dependence of the diffusion coefficient on concentration and gas exchange with the wall ... 1076V. E. Keilin , I. A. Kovalev and S. A. Lelekhov:The time of cooling circulational cryogenic systems ... 1081P. S. Kutz and V. A. Dolgushev:Numerical calculation of countercurrent incompressible fluid jets ... 1090B. I. Berezovsky , T. L. Perelman and E. A. Romashko:On convective stability in a system of two infinite horizontal layers of immiscible fluids ... 1098V. N. Strokin:Mixing process in a free turbulent jet and stream ... 1109Z. P. Shulman , A. D. Matzepuro , L. N. Novichenok , S. A. Demchuk and I. L. Svirnovskaya:Effect of structure formation in a direct electric field on thermal conductivity of aerosil syspensions in cetane ... 1116V. S. Kolesov , I. I. Fedik and E. E. Chuiko:Heat conduction problem for a non-concentrical ring ... 1122Yu. D. Raisky , L. E. Tunkel:Effect of vortex tube configuration and length on the processes of energetic gas separation ... 1128Theodor Lvovich Perelman... 1134Theodor Gregoric... 1135BOOK REVIEWI. F. Pikus:Review of the book "Drying Principles and Practice" by R. B. Keey Pergamon Press, 1972 ... 1136 Contenst of the Journal of Engineering Physics, vol. XXVII, 1974 ... 1138