TY - GEN
T1 - CHyPS
T2 - AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022
AU - Chiodi, Robert
AU - Stephani, Kelly
AU - Panesi, Marco
AU - Bodony, Daniel J.
N1 - Publisher Copyright:
© 2022, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.
PY - 2022
Y1 - 2022
N2 - Reentry and hypersonic vehicles are exposed to high temperatures during flight that require the use of thermal protection systems to protect the internal structure, payload, and crew. Simulating the response of a thermal protection system to different flight conditions provides time dependent, spatial information for all regions of the material, but such simulations are difficult to perform accurately and can incur large computational expense for geometrically and thermochemically complex materials. In this paper, we present a new high-order material response solver, named the Coupled Hypersonic Protection System (CHyPS) solver, based on the discontinous Galerkin formulation. CHyPS is shown to match results generated using the Porous material Analysis Toolbox based on OpenFOAM (PATO) for standard ablation test cases, including the effects of pyrolysis, ablation, and material recession.
AB - Reentry and hypersonic vehicles are exposed to high temperatures during flight that require the use of thermal protection systems to protect the internal structure, payload, and crew. Simulating the response of a thermal protection system to different flight conditions provides time dependent, spatial information for all regions of the material, but such simulations are difficult to perform accurately and can incur large computational expense for geometrically and thermochemically complex materials. In this paper, we present a new high-order material response solver, named the Coupled Hypersonic Protection System (CHyPS) solver, based on the discontinous Galerkin formulation. CHyPS is shown to match results generated using the Porous material Analysis Toolbox based on OpenFOAM (PATO) for standard ablation test cases, including the effects of pyrolysis, ablation, and material recession.
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U2 - 10.2514/6.2022-1501
DO - 10.2514/6.2022-1501
M3 - Conference contribution
AN - SCOPUS:85123440130
SN - 9781624106316
T3 - AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022
BT - AIAA SciTech Forum 2022
PB - American Institute of Aeronautics and Astronautics Inc, AIAA
Y2 - 3 January 2022 through 7 January 2022
ER -