Volume 29, Number 2, August, 1975

Volume 29, Number 3, September, 1975

Volume 29, Number 4, October, 1975

Volume 29, Number 5, November, 1975

Volume 29, Number 6, December, 1975

Number 1## CONTENTS

M. Vasiliev: On the problem of a heat experiment ... 5 A. N. Tikhonov: Inverse heat conduction problems ... 7 O. M. Alifanov: Boundary inverse heat conduction problems ... 13 O. M. Alifanov, M. I. Gorshkov, V. K. Zantsev and B. M. Pankratov: Study of transient heat transfer processes between a solid and a plasma jet ... 26 B. M. Galitseisky, Yu. A. Ryzhov and E. V. Yakush: Experimental study of the attenuation factor of a wave with fluctuating turbulent gas flow in a cylindrical channel near the first resonance ... 31 Yu. V. Polezhaev, V. E. Killikh and Yu. G. Narozhnyi: Problems on unsteady heating of heat-protective materials ... 39 V. I. Zhuk and A. S. Golosov: Engineering methods for determining thermal boundary conditions by temperature measurements ... 45 V. S. Kulikov, G. A. Surkov, V. V. Mazak and F. B. Yurevich: The unsteady-state method for measuring heat fluxes ... 51 N. I. Khvostov, A. D. Sukhobokov, V. E. Chekalin and K. N. Skirda: Electronic digital computers as applied to heat flux determination by an unsteady temperature field in a nozzle wall ... 56 V. B. Glasko, M. V. Zakharov and A. Ya. Kolp: On recovery of a heat flux to a body surface for nonlinear heat conduction based on the regularization method ... 60 K. G. Omel'chenko and M. V. Volodina: Analysis of inverse heat conduction problems by similarity solutions ... 63 T. L. Perel'man and N. V. Pavlyukevich: On statement of some conjugate heat and mass transfer problems involving phase and chemical conversions ... 67 Yu. G. Narozhnyi, Yu. V. Polezhaev and V. N. Kirillov: Some experimental results on thermal conductivity of glass plastics ... 77 A. A. Mikhalevich and V. I. Peslyak: The method of processing and correlation of experimental data on heat transfer on external condensation surfaces ... 81 E. A. Artyukhin: Experimental determination of thermal diffusivity ... 87 G. A. Surkov, Yu. E, Fraiman and F. B. Yurevich: Determination of a temperature dependence for thermophysical properties of solids ... 91 K. G. Omel'chenko and V. G. Pchelkina: Solution of the inverse nonlinear heat conduction problem by determining thermophysical properties ... 95 K. G. Omel'chenko, M. V. Savelov and V. P. Timoshenko: Study of heat transfer properties in decomposing heat-protective materials ... 99 V. M. Yudin, Yu. D. Khodzhaev, G. A. Ivanov, N. A. Levina and V. S. Shpet: The determination method of pyrolyzed reinforced polymer parameters ... 107 A. V. Samarin, B. M. Klimenko, R. E. Liberzon and B. P. Rumyantsev: On statistical processing of experimental results on determination of temperature fields of supported panels ... 113 A. V. Samarin, B. M. Klimenko, R. E. Liberzon and B. P. Rumyantsev: Study of a temperature field of a supported panel at impulse heating ... 116 P. V. Cherpakov: On solution of integral equations of inverse heat conduction problems ... 120 V. A. Belyutin and V. V. Malozemov: Application and treatment of indications of sensitive elements for controlling and using temperature processes in a complex object ... 124 V. V. Malozemov and V. A. Tomsky: Prediction of the state of complex heat engineering systems ... 128 B. M. Pankratov: Some investigation problems on thermal conditions of vehicles during its design and experimental test ... 133 V. S. Khokhulin: The method for investigating thermal conditions of a complex geometry construction ... 140 V. V. Frolov: The single-valuedness theorems for solving the inverse heat conduction problem ... 145 O. M. Alifanov, E. A. Artyukhin and B. M. Pankratov: The solution of the inverse nonlinear problem for the generalized heat conduction equation with moving boundaries ... 151 O. M. Alifanov and E. A. Artyukhin: The regularized numerical solution for the inverse nonlinear heat conduction problem ... 159 V. A. Morozov: On one class of inverse problems and methods of their solutions ... 165 N. V. Shumakov and B. S. Soloviev: The application of the successive integral method for solving a nonlinear heat conduction problem ... 170ABSTRACTS OF DEPOSITED PAPERSV. A. Orlov: Calculation of a medium temperature in a closed volume and a heat source at a periodical ambient-temperature change ... 175 M. M. Revyako, V. Ya. Polyanovich, L. F. Turovets and Z. V. Gres'ko; Thermophysical properties of plasticized filled polyethylene ... 176 R. I. Ayukaev, V. K. Kivran and M. E. Aerov: To the choice of a model and structural parameters of a porous body for study of its mechanical strength ... 177 A. F. Bogatyrev, N. D. Kosov and E. E. Makletsova; The polyempirical form for calculation of thermodiffusional separation in binary gas mixtures ... 177 N. I. Gamayunov and L. I. Il'chenko: Study of internal moisture transfer at drying of dispersed materials by radioactive isotopes ... 178CHRONICLEO. M. Alifanov and A. A. Mikhalevich: All-Union Seminar on "Inverse heat conduction problems and treatment of the thermal experiment data" ... 180 A. B. Bartman, A. A. Mikhalevich, N. I. Nikitenko. All-Union Seminar "Numerical Methods for Solving Multicomponent Problems on Heat and Mass Transfer with Phase and Chemical Conversions" ... 180 Shorter Communication on the Fifth All-Union Heat and Mass Transfer Conference, May 17-21, 1976 ... 181READER'S GUIDEContents of the International Journal "Heat and Mass Transfer" 17(12), 18(1, 2) ... 182 Number 2## CONTENTS

N. I. Gel'perin, V. G. Ainstein, L. I. Krupnic and S. V. Efimova: Study of local heat transfer of horizontal gas suspension flow ... 205 N. A. Shakhova and V. K. Lukashev: Bubble formation with discharge of a jet into a fluidized bed ... 209 A. N. Khoze and Yu. I. Sharov: Hydraulic resistance of dynamic two-phase flow ... 214 V. M. Kulikov, V. N. Korolev and N. I. Syromyatnikov: Study of external heat transfer mechanism in a non-uniform fluidized bed ... 220 E. L. Bogomaz, A. K. Bondareva and O. M. Todes: Thermal properties of a blown-through bed ... 225 Yu. S. Yudin: Local stability criterion of monodispersed quartz fractions in a limiting dried state ... 233 G. N. Dulnev, Yu. P. Zarichnyak and A. V. Sharkov: Experimental study of local heat transfer in horizontal enclosed layers ... 238 F. I. Kalbaliev: On profiles of mean temperature and concentration in liquid turbulent flow in a tube and in a boundary layer on a plate ... 244 V. M. Borishansky, L. I. Kolykhan, V. B. Nesterenko, A. S. Sen'ko and V. N. Soloviev: Heat transfer in vapour-liquid flow of dissociating nitrogen tetroxide ... 251 I. T. Ivanov and V. K. Orlov: Solution of the problem on convective heat transfer in turbulent liquid flow in a plane-parallel channel using the velocity profile of Pay ... 261 N. I. Selyuk: On application of successive approximation method for the problem on nonlinear development of turbulent disturbances ... 267 V. M. Gorislavets and A. A. Dunets: Geological properties of concentrated suspensions with wall effect ... 273 R. M. Sattarov and R. M. Mamedov: On unsteady-state heat transfer with stationary motion of power-law liquids in the thermal starting length of a channel and a tube ... 283 Yu. A. Napar'in: To the problem on a regular regime of a hollow cylinder heated from the internal surface ... 290 V. G. Leitsina, N. V. Pavlyukevich, T. L. Perelman and G. I. Rudin: Study of mass transfer kinetics at evaporation in a cylindrical capillary using BGK equation ... 295 Yu. A. Korneev: The approximate formula for mass or heat flux to drops of a concentrated cloud ... 301 L. S. Slobodkin and N. A. Prudnikov: Determination of resolving angular coefficients in volumes of conveyer radiative installations with diffusive and mirror reflection components ... 306 A. V. Vinogradov and S. P. Detkov: Mean emissivity of different configuration volumes ... 313 S. A. Abrukov, A. E. Davydov, V. I. Kachushkin, Yu. Ya. Maksimov and N. A. Tarasov: On the possibility to apply interference and holographic methods for studying combustion processes in a coaxial burner ... 318 R. E. Krzhizhanovsky, N. P. Sidorova and I. A. Bogdanova: Experimental study of thermal conductivity and electroresistivity of some binary alloys of the Pb-Bi system in a liquid state ... 322 N. N. Medvedev and Z. M. Savicheva: Determination of thermal properties of high-heat conducting materials ... 326 V. A. Zolotarev, A. I. Isaev and G. V. Vinogradov: Visco-elastic bitumen properties in continuous and cyclic deformation ... 332 Yu. I. Babenko: Determination of variable thermal diffusivity ... 341 I. E. Zino and E. A. Tropp: The problem on steady heat conduction in a cylinder with the piece-constant heat transfer coefficient on a lateral surface ... 345 A. P. Doroshenko: Asymptotic representation of the solution of the first boundary-value problem with a moving boundary for a heat conduction equation ... 352ABSTRACTS OF DEPOSITED PAPERSE. V. Grubsky: The effect of a heat transfer coefficient change upon a characteristic of a straight fin ... 368 E. V. Veitsman: Some problems on interphase mechanics ... 359 K. V. Lakusta and M. P. Lenyuk: On temperature fields in laminated bodies ... 360 O. Yu. Kotsyubinsky, E. S. Zal'tsnian and V. S. Stepanov: The determination method of volumetric specific heat of solid and loose bodies depending on a temperature ... 361 Yu. L. Sorokin, O. L. Anisimova and L. N. Demidova: The velocity of gas or liquid plugs moving in tubes filled with liquid ... 362 D. M. Levin ... 365CRITICISM AND BIBLIOGRAPHYA. G. Shashkov: On the book by G. N. Dul'nev and Yu. P. Zarichnyak "Thermal Conductivity of Mixtures and Composite Materials", Izd. "Energiya", 1974 ... 367READER'S GUIDEBibliography on heat and mass transfer ... 369 Number 3## CONTENTS

N. A. Shakhova and V. K. Lukashev: Study of gas jet injection into a fixed granular bed ... 397 G. I. Shishkin, V. F. Volkov, V. F. Egolaeva and V. V. Ukhlov: Sectioning of moistened fluidized beds ... 403 Yu. A. Buevich, D. A. Kazenin, N. N. Prokhorenko: To the heat transfer model of developed fluidized bed with an immersed surface ... 410 V. K. Abramyan and T. F. Grishina: Calculation of an electrostatistical field, charges of statistical electricity in "fluidized bed" apparatuses ... 419 N. V. Antonishin, M. A. Geller, V. V. Lushchikov, A. L. Parnas and L. E. Simchenko: Unsteady-state heat transfer between a pecked bed of a dispersed material and a body submerged into it under fourth kind-boudary conditions ... 426 L. N. Novichonok and Yu. M. Pikus: To the problem of complex determination of thermophysical properties by the probe method ... 432 Yu. A. Napar'in and N. A. Vdovin: The quasi-linear method of complex determination of thermophysical properties of materials ... 436 Yu. P. Zarichnyak: Thermal conductivity of double continuous disordered solid solutions ... 441 A. D. Pinchevsky: To the analysis of inertia properties of heat receivers with variable thermophysical properties ... 449 N. N. Medvedev: Analysis of applicability of thermal resistance additivity law under unsteady conditions ... 454 B. S. Mastryukov, V. V. Zubov and V. A. Krivandin: Spatial radiation distribution of oxidized fire-proof alloys ... 463 P. A. Novikov, L. Ya. Lyubin and E. K. Snezhko: Heat and mass transfer at sublimation-condensation in a conical annular gap ... 469 N. V. Pavlyukevich, O. I. Yurkov and E. B. Smolskaya: Heat and vapour transfer with growth of a snow-ice layer on the heat transfer surface of a heat exchanger ... 479 R. W. Levi, G. Comini and C. Humpheson: Finite element application to heat and mass transfer problems in porous bodies ... 483 Yu. I. Yalamow, M. N. Gaidukov and A. A. Yushkanov: On isothermal slip of a binary gas mixture along a flat surface ... 489 E. V. Zolotykh, D. I. Kuznetsov and A. N. Krupina: Viscosity of some liquids at high pressures ... 494 A. P. Burmakov, A. A. Labuda and V. M. Lutkovsky: Study of high frequency jet temperature fluctuations of whirling scheme plasmatron by the holographic interferometry method ... 499 V. B. Nesterenko, B. E. Tverkovkin, L. N. Shegidevich and A. P. Yakushev: Heat transfer of triangular bar bundles in laminar gas flow in the presence of nonequilibrium chemical reaction in it ... 504 A. M. Grishin and V. I. Zinchenko: Effect of non-equilibrium chemical reactions on conjugated heat and mass exchange between a solid and multicomponent gas flow ... 513 V. A. Romanov: Unsteady heat transfer in a heterogeneous medium ... 522 Yu. A. Samoilovich: Calculation of solidification of shaped castings by the conformal mapping method ... 527 R. S. Kuznetsky: Characteristics of the effect of a temperature dependence of specific resistance heated by flat conductor current on a distribution of temperature, current and electric field in it ... 535 V. I. Krylovich and V. I. Derban: Thermal generation of elastic oscillations with regard for a finite velocity of heat propagation ... 538ABSTRACTS OF DEPOSITED PAPERSA. Ya. Inayatov: Generalized data on heat transfer of tube bundles in longitudinal flow of water and ethylenglicol ... 544 S. I. Vygovsky, V. A. Egorov, E. P. Mironov and I. P. Nekrasov: Determination of thermal resistances by means of thermoindicator coatings ... 545 G. V. Samsonov, A. A. Markov and A. A. Dan'kin: Temperature of surface steel layers with aeroabrasive wearing ... 545 G. A. Saltanov, A. V. Kurshakov and A. N. Kukushkin: Experimental study of unsteady flows of a condensing vapour in the Laval nozzles with counterpressure ... 546 A. S. Kokin and B. G. Popov: Effect of an electrostatistical field on liquid evaporation from the surface of a charged particle ... 547 V. I. Maron: Admixture distribution in the flow with regard for sorption ... 548 L. I. Urbanovich, V. A. Emel'yanov, A. P. Girya and E. P. Karamysheva: Mathematical modelling of solidification of a continuous ingot ... 549 N. K. Bolotin, Yu. P. Yudkin and V. P. Provotar: The solution of the problem on heating or cooling of a liquid in the cavity of an infinite solid ... 550 A. M. Glyuzman and R. Kh. Shangareeva: On cooling of a non-uniform semispace with surface radiation according to the Stefan-Boltzmann law ... 551BOOK REVIEWA. A. Gukhman and A. S. Ginzburg: On the book by B. M. Smol'sky, L. A. Sergeeva and V. L. Sergeev "Unsteady-State Heat Transfer", Izd "Nauka i Tekhnika", Minsk, 1974 ... 553READER'S GUIDEHeat and Mass Transfer Bibliography ... 554 Number 4## CONTENTS

V. Z. Geller, S. F. Gorykin, G. V. Zaporozhan and A. K. Voitenko: Study of thermal conductivity of Freon-13B1 and Freon-23 over a wide range of state parameters ... 581 A. V. Andreev and V. L. Mal'ter: Correlation of experimental data on thermal conductivity of gas mixtures from the point of view of a structural approach ... 589 B. I. Il'in, A. V. Gurskaya, V. F. Salokhin and G. G. Spirin: Measurement of thermal activity of liquids in a metastable region ... 595 V. D. Yusufova, R. I. Pepinov, V. A. Nikolaev and G. M. Guseinov: Thermal conductivity of aqueous NaCl solutions ... 600 A. A. Voshchinin, V. V. Kerzhentsev and E. L. Studnikov: Experimental determination of accomodation coefficients for vapour of alkali metals on nickel at high temperatures ... 606 A. V. Logunov, N. V. Petrushin, A. I. Kovalev and I. M. Khatsinskaya: Thermophysical properties of cobalt at high temperatures ... 609 V. V. Kurepin and A. F. Begunkova: The comparative method for measuring thermal conductivity ... 613 Yu. A. Atanov and D. I. Kuznetsov: Determination of solidification pressure of a liquid by the dielectric loss method ... 620 V. K. Borodin, Yu. F. Sviridenko and A. G. Sulaev: On the effect o a pressure of a foreign gas on evaporation in a closed capacity ... 624 Yu. A. Kirichenko: To the problem on the expression for the vapour bubble growth modulus with boiling ... 626 I. G. Shekriladze: On the analogy between heat and momentum transfer with surface boiling in a forced liquid flow in a channel ... 631 G. E. Gorelik, A. S. Lerman, N. V. Pavlyukevich, T. L. Perelman and G. I. Rudin: To the problem on metal boiling under the action of an electron-beam heat source ... 637 N. V. Antonishin, L. R. Gurvich and A. L. Parnas: Calculation of unsteady temperature of a body submerged into a dispersed medium ... 642 V. A. Kalender'yan: Temperature field and heat transfer of a densed blown-through bed moving in a cylindrical channel ... 647 N. V. Kuzichkin, I. P. Mukhlenov, A. T. Bartov and A. N. Prokopenko: Study of solid particle mixing in a suspended bed ... 653 E. N. Konstantinov and L. A. Serafimov: On the approximate equations for mass transfer in liquid and gas multicomponent mixtures ... 661 F. M. Pozvonkov, A. N. Selivanov and L. L. Vasiliev: Study of heat transfer from a cylindrical heater to hardened coolants ... 669 B. B. Boiko and N. I. Insarova: Flow of a viscous Newtonian medium in the cavity of a hyperbolic cylinder and one-sheet revolution hyperboloid ... 675 M. Kh. Strelets: Turbulent boundary layer on the plate in a supersonic flow of equilibrium dissociated and ionized gas ... 682 N. V. Pashatsky: Study of a gas flow with particles in asymmetric nozzles ... 690 V. P. Koval' and I. O. Mazalevsky: Friction losses for face walls of a swirl chamber ... 693 L. B. Gavin: Radiation effect on supersonic flow of a viscous ionized gas around blunt bodies ... 699 A. A. Luchina: Effect of chemical reactions of thermal conductivity and diffusion flows in plasma ... 706 G. V. Babkin, A. V. Potapov, V. V. Proshkin and L. E. Tsvetkova: Study of ionization velocity in the flow of low-temperature non-equilibrium plasma ... 716 G. N. Dulnev and B. V. Pol'shchikov: Temperature field of a plate with a discrete energy source ... 722ABSTRACTS OF DEPOSITED PAPERSN. S. Nikolaev and V. S. Tarasov: Optimization of geometrical parameters of a flat artery heat pipe ... 729 G. L. Serebryanyi: Heat transfer through the base of a lattice of rectangular fins when cooling humid air ... 730 A. I. Uzdalev and L. V. Serebryakova: Unsteady temperature field of a two-bound isotropic plate ... 731 V. I. Konovalov, M. E. Ulanov and V. N. Sokolov: Study of material heating and solvent evaporation in a medium of a superheated water vapour ... 731 A. I. Kaidanov and E. Ya. Litovsky: Analysis of a gas pressure in porous ceramics ... 732 M. I. Dubovis: Temperature field of multi-layer bodies at small time values ... 733 G. B. Froishteter: Effect of variable rheological properties on heat transfer in laminar flow of non-Newtonian liquids in tubes ... 734 V. V. Puyat: Boundary pressures and formation of free volume charges in liquid dielectrics ... 735REVIEWSA. A. Voloshko: Boiling heat transfer under conditions of elevated gravitation ... 737CHRONICLESV. L. Ganzha. International School on Heat and Mass Transfer Problems in Rheologically Complex Media (Minsk, 16-29 April, 1975) ... 751 Number 5## CONTENTS

O. M. Todes and L. S. Sheinina: On determination of statistical characteristics of random motion of particles in a fluidized bed ... 765 A. P. Baskakov and E. A. Kondratiev: Calculation of heating and cooling of longitudinally moving articles in a fluidized bed ... 778 S. I. Kulikovsky: Characteristics of gas filtration in a centrifugal field ... 787 V. M. Polyaev, E. E. Lyagushin and Yu. M. Baskakov: Effectiveness of screen cooling with porous injection ... 793 E. I. Nesis and V. I. Komarov: On the mechanism of separation of bubbles slowly growing on the horizontal plane of a heater ... 799 D. P. Lebedev and Le-Kue Ki: Study of heat and mass transfer at ice sublimation by the method of "heat shock" ... 808 G. N. Dulnev and N. V. Pilipenko: On measurement of unsteady heat fluxes by means of heat meters ... 814 A. A. Vasserman and B. A. Putin: To the problem on the logarithmic dependence of viscosity and thermal conductivity of a compressed gas upon a density ... 821 Kh. I. Amirkhanov, A. P. Adamow and U. B. Magomedov: Experimental study ot thermal conductivity of water and heavy water at temperatures of 25-350^{o}C and pressures of 0.1-245.3 mN/m^{2}... 825 I. L. Sborovsky, Ya, A. Landa, E. Ya. Litovsky, T. V. Milovidova, Yu. A. Polonsky and I. N. Shubin: Thermophysical properties of cermets-dielectrics of a Al_{2}O_{3}-Mo, -W, -Nb system ... 831 A. A. Khudenko: Study of radiant characteristics of gas infrared radiators in radiant heating systems ... 836 A. D. Sergeev, L. P. Kholpanov, N. A. Nikolaev, V. A. Malyusov and N. M. Zhavoronkov: Measurement of wave parameters of film liquid flow by the method of local electroconductivity ... 843 V. A. Gorodtsov: Logarithmic formulae of turbulent frictional drag for a viscous liquid and polymer solutions ... 847 I. L. Povkh, A. B. Stupin, S. N. Maksyutenko, P. V. Aslanov, E. A. Roshchin and A. N. Tur: Study of turbulent flow of solutions of surface-active substances by means of a laser anemometer ... 853 Z. P. Shulman, E. A. Zaltzgendler and V. I. Baikov: The method for solving the problems on free convective motion of droplet liquids ... 857 Yu. P. Golovachev and F. D. Popov: Hypersonic flow of a viscous emitting gas past blunt cones ... 864 S. I. Gertsyk and A. G. Zen'kovsky: Characteristics of deformation of temperature fields with movement of a ray non transparent gas medium ... 870 V. D. Shimanovich and A. K. Shipai: Study of thermal characteristics of a plasma sprayer ... 875 V. P. Popov and T. N. Vasilieva: On application of meshes on field transistors for modelling quasilinear parabolic equations ... 880 S. V. Tikhonov: Steady temperature field of elements of optical systems ... 884 V. D. Gritsenko and L. A. Kozdoba: Numerical results of the solutions of the non-linear problems on heat conduction with hardening in liquid media ... 892 A. S. Lyalikov: Heat transfer in spherical sublayers with natural gas convection ... 897 N. G. Kondrashov, A. V. Kolesnik and V. D. Asimova: Electrode destruction under the action of concentrated heat fluxes with impulse discharge ... 902 V. N. Akimov, A. P. Rydzevsky, B. I. Fedorov and V. S. Leonov: On the choice of a calculation scheme of temperature fields with microwelding by the impulse methods ... 911 V. V. Salomatov, A. D. Gorbunov and A. N. Mel'nikov: Mathematical modelling ot a thermal state of ingots from casting to rolling ... 919 Yu. I. Babenko, Yu. A. Berman and R. F. Nagaev: Heating of a large spherical particle by radiation and convection ... 926 Yu. A. Samoilovich: Lagrange's formalism in the heat conduction theory ... 933READER'S GUIDEBibliography on heat and mass transfer ... 938 Number 6## CONTENTS

V. N. Kalashnikov, A. M. Kudin and S. A. Ordinartsev: Effect of polymer additives on eddy onset in the wake behind thin cylinders ... 965 N. A. Pokryvailo, D. A. Prokopchuk and Z. P. Shulman: Application of the laser Doppler anemometer for studying turbulent flow of polymer solutions ... 970 V. I. Brizitsky, A. I. Isaev, Yu. Ya. Podolsky and G. V. Vinogradov: Application of the double refraction method for measuring normal and tangential stresses in polymer flow ... 977 K. V. Mukuk and B. V. Ziyaev: On dispersion of nonlinear-viscoplastic media in tubes ... 985 V. D. Barsukov and V. P. Nelaev: On thermal effect of chemical conversion zones on combustion rate of a condensed system ... 989 A. V. Kondratov and A. A. Potapenko: Gas transfer in a closed volume with vapour condensation of a substance ... 994 Ya. M. Visel, D. I. Lamden and I. L. Mostinsky: Mass transfer with vapour condensation from a vapour-gas mixture containing aerosol ... 1000 A. B. Grachyov, B. S. Voroshilov and V. M. Brodyansky: Cooling of cryogenic liquids by applying vacuum to the vapor space ... 1007 V. M. Starov and N. V. Churaev: Mechanism of vapour permeability of porous bodies ... 1013 P. N. Platonov, F. A. Fedorov and V. N. Konshin: Effect of gas flow filtration on movement of loose materials through pipilines due to forcing ... 1020 A. L. Borisenko, O. N. Kostikov and V. I. Chumachenko: Pressure losses with liquid flow in the rotating channel with its axis normal to rotation one ... 1024 V. A. Bubnov, O. G. Martynenko and V. I. Kalilets: One remark on the theory of the Ranck effect ... 1031 S. R. Galimov: Radiant and molecular transfer in plane systems with shading ... 1036 S. B. Minkin, V. E. Ulashchik, B. I. Fedorov and A. G. Shashkov: Heat transfer of thermoresistors in a nonuniform electrical field ... 1041 N. N. Medvedev and Z. M. Savicheva: Determination of thermophysical properties of high heat-conducting materials on small-thickness samples ... 1049 S. A. Tanaeva, L. V. Bulgakova, L. S. Domorod and L. E. Evseeva: Effect of thermal ageing on thermal properties of epoxy glass plastic ... 1057 A. M. Mamedov: On the Prandtl number for liquids ... 1063 A. M. Ishkhanov, V. G. Nemser, V. V. Pugach and Yu. L. Rastorguev: Thermal conductivity of polymethylphenylsiloxanes at high pressures ... 1070 N. V. Bulanov and V. P. Skripov: Measurement of viscosity of superheated liquids at elevated pressures ... 1074 B. A. Arutyunov, V. V. Vlasov, O. A. Gerashchenko, S. V. Mishchenko and N. P. Puchkov: Application of the Kalve-type microcalorimeter for determining kinetic characteristics of thermal effects of chemically reacting materials ... 1080 R. Ya. Zakharkin, A. V. Pustogarov and Yu. V. Kurochkin: Hydrogen 2 Mw power plasmatron ... 1084 G. E. Gorelik, V. I. Loiko, I. G. Nekrashevich, T. L. Perelman and A. V. Smirnov: Bridge transfer on electrodes with a fibrous structure of a heat-proof component ... 1091 S. L. Moskovsky: Heat transfer in the thermal starting length of the tube with a variable wall temperature ... 1098 V. V. Nasedkin: Representation of a temperature fluctuation process in building walls using the heat assimilation coefficient ... 1101ABSTRACTS OF DEPOSITED PAPERSV. I. Nedostup and A. V. Mashurov: Modification of the Enskog theory for calculating transport properties of real gases and liquids ... 1107 V. V. Senin: Calculation of thermal conductivity and electrical conductivity of some types of hyperconductors over a range of 4-300^{o}K ... 1108 Kh. S. Bagdasarov and L. A. Goryainov: Experimental study of temperature distribution and heat fluxes in the installation for producing monocrystals by the method of vertical crystallization ... 1109 S. F. Naumov, N. B. Fakhardinova, L. I. Kuzminsky, G. N. Napalkov and S. Ya. Milevsky: Experimental study of processes of vacuum treatment and heat conduction ... 1110 F. Ya. Novikov: Moisture transfer in thawing clay grounds ... 1111 M. Yunusov: Unsteady thermal regime of product pipiline packed in warming ground ... 1112 B. A. Krasovitsky and F. S. Popov: Problem on heat transfer between ventilation air and surrounding frozen rocks ... 1113 V. A. Safonov: Effect of geometrical parameters on energetic water vapour separation in the eddy tube ... 1113 A. A. Soloviev and S. N. Kravchun: Kinematics of a wave front and hydrodynamic description of acoustic dispersion in nonuniform media ... 1114 P. V. Tsoi: Convective heating at time-dependent heat transfer coefficients ... 1115 S. G. Egorova and V. S. Egorov: On some heat conduction problems involving coordinate-dependent heat transfer coefficients ... 1116 V. P. Merzlyakov: On sufficient conditions for the application of Gudier's method ... 1117 V. F. Stepanchuk and M. L. Guris: Temperature stress field in the screened tube wall of vapour generator ... 1118 M. I. Dubovi's: To calculation of solidification in a flat, sphere and cylindrical layer ... 1119 V. A. Makagonov: Nonlinear heat conduction problem for calculating two-layer constructions with account for fire effect ... 1119 G. E. Klenov and R. A. Pavlovsky: Calculation of potential fields using equivalent integral parameters ... 1120 F. M. Pozvonkov, A. N. Selivanov and L. L. Vasiliev: To calculation of heat effluxes through the conductors placed into a hardened gas ... 1121 M. N. Shafeev: Solution of one problem on heat and moisture transfer ... 1121PROMINENT SOVIET SCIENTISTSLev Gerasimovich Loitsyansky - To the 75th Birthday ... 1123READER'S GUIDEContents of the International Journal "Heat and Mass Transfer", Vol. 18, No. 3-10, 1975 ... 1127 Contents of Journal of Engineering Physics, vol. XXIX, 1975 ... 1145