Compressible turbulent boundary layer on a permeable plate with injection of foreign gas

被引：0
|
作者：
A. I. Leontiev
V. G. Lushchik
A. E. Yakubenko
机构：
[1] Bauman Moscow State Technical University,Institute of Mechanics
[2] Glushko NPO Energomash,undefined
[3] Moscow State University,undefined
来源：
High Temperature | 2007年 / 45卷
关键词：
44.27.n8; 44.27.te; 47.40.Ki;
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学科分类号：
摘要：
A numerical solution is obtained for equations of motion, diffusion, and energy using a three-parameter model of turbulence for boundary layer with different thermal boundary conditions on a permeable plate with injection of foreign gas. For an ideal gas with constant values of Prandtl and Schmidt numbers, the numerical solution is compared with limiting dependences for dimensionless temperature and enthalpy of gas on the wall. For helium/xenon mixtures with a low value of Prandtl number, the effect of intensity of injection and of the values of Reynolds and Mach numbers on the integral and local characteristics of flow and heat and mass transfer is investigated.
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页码：488 / 496
页数：8
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