Numerical simulation of transitional behaviors in hypersonic transverse jet interaction

Deepak, N. R., Mudford, N. R., Neely, A. J. and Boyce, R. R. (2008). Numerical simulation of transitional behaviors in hypersonic transverse jet interaction. In: 15th AIAA International Space Planes and Hypersonic Systems and Technologies Conference. 15th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, Dayton, OH, (). 28 April - 1 May 2008.

Author Deepak, N. R.
Mudford, N. R.
Neely, A. J.
Boyce, R. R.
Title of paper Numerical simulation of transitional behaviors in hypersonic transverse jet interaction
Conference name 15th AIAA International Space Planes and Hypersonic Systems and Technologies Conference
Conference location Dayton, OH
Conference dates 28 April - 1 May 2008
Proceedings title 15th AIAA International Space Planes and Hypersonic Systems and Technologies Conference
Journal name 15th AIAA International Space Planes and Hypersonic Systems and Technologies Conference
Series AIAA meeting papers on disc
Place of Publication Reston, Va United States
Publisher AIAA
Publication Year 2008
Year available 2008
Sub-type Fully published paper
Open Access Status
ISBN 9781563479601
1563479605
Total pages 14
Collection year 2009
Language eng
Abstract/Summary Transverse jets are investigated during planetary atmospheric entry and high speed flight with a view that they are for aero-maneuvering at high enthalpy flows. A two-dimensional transverse-jet interaction is numerically investigated for a particular experimental configuration. CFD++, a commercial Navier-Stokes CFD solver has been used for this purpose. The laminar/turbulent nature of the boundary layer at separation and the free-shear layer downstream of separation are extensively examined utilizing the transitional behavior of Spalart-Allmaras turbulence model. The outcome of this study will be used in an examination of the aero-thermodynamics and surface pressure fields of high enthalpy reacting flow in transverse-jet interaction. Such flows are typically encountered in planetary entry, aerobraking, aero-gravity assisted and exploratory fight at hypersonic velocities. Copyright
Subjects 2200 Engineering
Q-Index Code E1
Q-Index Status Provisional Code
Institutional Status UQ

Document type: Conference Paper
Collection: School of Mechanical & Mining Engineering Publications
 
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