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Numerical simulation of transpiration cooling in a laminar hypersonic boundary layer

Abstract:

Two-dimensional simulations of transpiration cooling in a laminar, hypersonic boundary layer were performed using the thermochemical implicit nonequilibrium algorithm (TINA): a Navier–Stokes solver. Coolant concentration and heat flux results are compared to data obtained from laminar transpiration cooling experiments conducted in the Oxford High Density Tunnel employing a flat-plate geometry at Mach 7. TINA successfully predicts the mixing rate at the wall as a function of the streamwise dir...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.2514/1.a35325

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
Wolfson College
Role:
Author
ORCID:
0000-0002-8398-8987
Publisher:
American Institute of Aeronautics and Astronautics Publisher's website
Journal:
Journal of Spacecraft and Rockets Journal website
Publication date:
2022-06-22
Acceptance date:
2022-06-02
DOI:
EISSN:
1533-6794
ISSN:
0022-4650
Language:
English
Keywords:
Pubs id:
1265688
Local pid:
pubs:1265688
Deposit date:
2022-06-26

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