Reducing Aerodynamic Heating by the Opposing Jet in Supersonic and Hypersonic Flows

2010 ◽  
Author(s):  
Isao Tamada ◽  
Shigeru Aso ◽  
Yasuhiro Tani
Keyword(s):  
Hypersonic Flows ◽  
Aerodynamic Heating

Aerodynamic heating with boundary layer transition and heat protection with mass addition on blunt body in hypersonic flows

1993 ◽  
Author(s):  
SHIGERU ASO ◽  
YUICHI KUMAMOTO ◽  
NOBUYUKI KONDO ◽  
YOSHIKO NAKAMURA ◽  
MASAYUKI KATAYAMA ◽  
...  
Keyword(s):  
Boundary Layer ◽  
Blunt Body ◽  
Hypersonic Flows ◽  
Boundary Layer Transition ◽  
Aerodynamic Heating ◽  
Layer Transition ◽  
Heat Protection

Application of Improved TVD Scheme in Hypersonic Heat-Flux Simulation

2012 ◽  
Vol 588-589 ◽  
pp. 1822-1826
Author(s):  
Chao Wang ◽  
Song Ping Wu ◽  
Ning Cao
Keyword(s):  
Heat Flux ◽  
Numerical Method ◽  
Numerical Experiments ◽  
Hypersonic Flows ◽  
Numerical Dissipation ◽  
Tvd Scheme ◽  
Aerodynamic Heating ◽  
Numerical Resolution ◽  
Numerical Viscosity ◽  
Variation Diminishing

Numerical schemes play an important role on the calculation of aerodynamic heating in hypersonic flows. An appropriate scheme can effectively distinguish shock, and reduce numerical dissipation to improve numerical resolution near the wall. In this paper the second order TVD (total variation diminishing) scheme was improved to automatically adjust the numerical viscosity, which can appease the above requirements. In this paper two numerical experiments indicated that the numerical method was effective.

scholarly journals Aerodynamic Heating Characteristics Over a Protuberance in Hypersonic Flows Using Fast Response Thermo Gauges

2010 ◽  
Vol 11 (3) ◽  
pp. 193-200 ◽  
Author(s):  
Hyoung-Jin Lee ◽  
Bok-Jin Lee ◽  
In-Seuck Jeung ◽  
Seoung-Lyoung Kim ◽  
In-Sun Kim
Keyword(s):  
Fast Response ◽  
Hypersonic Flows ◽  
Aerodynamic Heating

scholarly journals Aerodynamic heating in hypersonic flows

Physics Today ◽  
2021 ◽  
Vol 74 (11) ◽  
pp. 66-67
Author(s):  
Charles R. Smith
Keyword(s):  
Hypersonic Flows ◽  
Aerodynamic Heating
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