图书馆订阅: Guest
Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集
传热学
影响因子: 0.404 5年影响因子: 0.8 SJR: 0.264 SNIP: 0.504 CiteScore™: 0.88

ISSN 打印: 1064-2285
ISSN 在线: 2162-6561

传热学

DOI: 10.1615/HeatTransRes.v33.i1-2.90
8 pages

Numerical Simulation of the Effect of Porous Cooling of Bodies in Hypersonic Flow

Alexander Leontiev
Joint Institute for High Temperatures
V. V. Nosatov
N. E. Bauman Moscow State Technical University, Moscow, Russia
G. S. Sadovnikov
N. E. Bauman Moscow State Technical University, Moscow, Russia

ABSTRACT

The efficiency of the concept of porous cooling is checked in numerical simulation of aerodynamic heating of a wall as a result of interaction of a generated shock wave with a boundary layer developing along the surface as well as in a hypersonic flow past a blunt body. The calculated results are fitted to the available experimental data. Numerical prediction of flow and heat exchange characteristics demonstrated a substantial decrease in heat transfer when a low-intensity blowing of gas was applied in the most thermally stressed part of the wall.


Articles with similar content:

Numerical Simulation of the Effect of Porous Cooling in Aerodynamic Heating of the Elements of Air Ducts and Surfaces by a Hypersonic Viscous Gas Flow
Heat Transfer Research, Vol.31, 2000, issue 6-8
G. S. Sadovnikov, V. V. Nosatov, D. P. Frolov, Alexander Leontiev
REAL GAS EFFECT ON TRANSIENT FLOW PHENOMENA IN A REFLECTION SHOCK TUNNEL
Journal of Flow Visualization and Image Processing, Vol.12, 2005, issue 2
Jr-Ming Miao, Chun-Chi Li, Fuh-Lin Lih
Application of the Slender Body Theory to Investigation of the Developed Axially Symmetric Cavitation Flows in a Subsonic Stream of Compressible Fluid
International Journal of Fluid Mechanics Research, Vol.28, 2001, issue 5
A. D. Vasin
VISUALIZATION OF SCREW-PLASTICATING PROCESS OF PLASTICS PELLETS BY GLASS-INSERTED HEATING CYLINDER
Journal of Flow Visualization and Image Processing, Vol.7, 2000, issue 3
Akihiro Kuroda, Michihiro Tatsuno, Susumu Hayasaki, Hidetoshi Yokoi
DOWNSTREAM INFLUENCE OF FILM-COOLING IN A SUPERSONIC TURBULENT BOUNDARY LAYER
International Heat Transfer Conference 4, Vol.13, 1970, issue
Anthony L. Laganelli