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Titel:

Direct Numerical Simulation of the chemically reacting boundary layer of hypersonic flows subject to ablation Machine

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Mona Karimi, Christian Stemmer
Abstract:
Extreme environment of the hypersonic regime of planetary entry flights prompts great challenges on the assessment of surface aeroheating and aerothermal prediction of the boundary layers over spacecrafts, leading to conservatism in design of the Thermal Protection System (TPS) of entry vehicles. Using ablative materials for the heat shield of TPS is the only viable choice to mitigate extreme heat fluxes of such high-enthalpy environments. To better model ablation process in the high-ent...     »
Stichworte:
Hypersonic boundary layer, out-gassing, surface aeroheating
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften
Kongress- / Buchtitel:
2nd International Conference on Flight Vehicles, Aerothermodynamics and Re-entry Missions & Engineering (FAR)
Datum der Konferenz:
19 - 23 June 2022
Jahr:
2022
Sprache:
en
TUM Einrichtung:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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