Zobrazeno 1 - 10
of 28
pro vyhledávání: '"V. M. Polyaev"'
Autor:
V. M. Polyaev, Boris Kichatov
Publikováno v:
Heat Transfer Research. 35:406-420
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::320907161807149e7982927b7f8bbf1a
https://doi.org/10.1615/heattransres.v35.i56.90
https://doi.org/10.1615/heattransres.v35.i56.90
Publikováno v:
High Temperature. 38:460-466
The results are given of experimental measurements of the mass rate of evaporation of Freon-113 to the atmosphere at a temperature of 20°C from one-sided twill-weave gauze nets. The effect of evaporation on the capillary retentivity of phase-separat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e580c1543fe8b51209157c45c994489
https://doi.org/10.1007/bf02756007
https://doi.org/10.1007/bf02756007
Publikováno v:
Journal of Engineering Physics and Thermophysics. 73:465-469
Experimental data for a gas-liquid atomizer with a porous mixing element are presented. Hydraulic characteristics of the atomizer at different mass flow rates of the air and liquid are obtained. Water and glycerin were used as the working fluids. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2faf929a5e2ff38723746a5d0a5e2702
https://doi.org/10.1007/bf02681785
https://doi.org/10.1007/bf02681785
Autor:
V. M. Polyaev, Boris Kichatov
Publikováno v:
Journal of Engineering Physics and Thermophysics. 73:253-258
A semi-empirical model is suggested for description of the curve of boiling on surfaces with porous coatings. Conditions corresponding to a change in the regime of boiling are found.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c50bd17a300d6cce181ef20abec20d8
https://doi.org/10.1007/bf02681726
https://doi.org/10.1007/bf02681726
Autor:
Yu. A. Zeigarnik, V. M. Polyaev
Publikováno v:
Journal of Engineering Physics and Thermophysics. 73:1093-1101
Experimental data on the heat transfer and resistance of two‐phase media in porous structures are given. Results of calculating the thermal state of a heat exchanger with a porous insert that is cooled by a two‐phase flow are presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc6f68214b4262b43a5425d26552ce7e
https://doi.org/10.1023/a:1009487316656
https://doi.org/10.1023/a:1009487316656
Autor:
V. M. Polyaev, Boris Kichatov
Publikováno v:
Theoretical Foundations of Chemical Engineering. 34:22-26
A semiempirical model of heat transfer is suggested for solutions boiling on porous surfaces. In the limiting cases of low and high admixture concentrations at the heating wall, heat transfer is described byq ~⇏ δT3 andq ⇏ δT2, respectively. Ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0816b7cebbdbaca704ac59fc62c96b82
https://doi.org/10.1007/bf02757460
https://doi.org/10.1007/bf02757460
Autor:
Boris Kichatov, V. M. Polyaev
Publikováno v:
High Temperature. 38:152-155
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af19c82f7198590f5915a118ef8e6946
https://doi.org/10.1007/bf02755583
https://doi.org/10.1007/bf02755583
Autor:
V. M. Polyaev, Sh.A. Piralishvili
Publikováno v:
Experimental Thermal and Fluid Science. 12:399-410
Experimental investigations were made into the vortex energy separation effect of gas flux in tubes known as the Ranque effect. Technical applications of the results are considered. Unlike traditional energy separation tubes, so-called double-circuit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11fc75183b09f7a57725d075e07a309c
https://doi.org/10.1016/0894-1777(95)00122-0
https://doi.org/10.1016/0894-1777(95)00122-0
Autor:
V. P. Aleksandrenkov, V. M. Polyaev
Publikováno v:
Metallurgist. 38:254-258
The flame-cutting of metals is a basic materials-processing operation performed in the course of machine-building and, in some sectors (shipbuilding, aircraft construction, petrochemicals) it is the most important operation. In addition, this method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7eb173bbbdd7c237c1fe67f22a264946
https://doi.org/10.1007/bf00740950
https://doi.org/10.1007/bf00740950
Publikováno v:
Journal of Engineering Physics and Thermophysics. 71:175-177
A new model of boiling of a liquid on porous surfaces is proposed based on which a dependence for the superheating of the liquid at the beginning of boiling is derived. The effect of regime and structural parameters on the initial superheating is ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3996d5e20ea12a1b83e28975c09fabb1
https://doi.org/10.1007/bf02682513
https://doi.org/10.1007/bf02682513