Numerical investigation of the effect of the Prandtl number on the temperature recovery and the Reynolds analogy factors in the boundary layer on a plate

详细信息    查看全文

• 作者：V. G. Lushchik ; M. S. Makarova
• 刊名：High Temperature
• 出版年：2016
• 出版时间：May 2016
• 年：2016
• 卷：54
• 期：3
• 页码：377-382
• 全文大小：812 KB
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Atoms and Molecules in Strong Fields and Plasma Physics
  Materials Science
  Mechanics, Fluids and Thermodynamics
  Physical Chemistry
  Industrial Chemistry and Chemical Engineering
  Russian Library of Science
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1608-3156
• 卷排序：54

文摘

We performed a numerical study of the boundary layer on a wall in a supersonic gas flow using a differential turbulence model. The dependences of the recovery factor and the Reynolds analogy factor on the main flow parameters, such as the Reynolds, Mach, and Prandtl numbers, are obtained for a series of the temperature factor values. The results of calculations are approximated by the dependences of the recovery factor and the Reynolds analogy factor on the Prandtl number.Original Russian Text © V.G. Lushchik, M.S. Makarova, 2016, published in Teplofizika Vysokikh Temperatur, 2016, Vol. 54, No. 3, pp. 401–407.