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Titel:

Numerical investigation of a Mach 6 hypersonic laminar flow on two-dimensional cold-wall compression corners with controlled surface roughness

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Chiapparino, Giuseppe; Stemmer, Christian
Abstract:
Numerical simulations are performed in order to investigate the physics of a Mach 6 hypersonic, laminar flow on different configurations of a two-dimensional compression corner. For this geometry, typically characterising control surfaces of re-entry vehicles, the interaction between the incoming boundary layer and the ramp-induced shock wave can lead to the formation of a separated-flow region. The numerical experiments, carried out under adiabatic and a cold-wall conditions, include the presen...     »
Stichworte:
Hypersonic flow Compression ramp Separation bubble Cold-wall 2D Roughness Stanton number
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
International Journal of Heat and Fluid Flow
Jahr:
2022
Band / Volume:
94
Seitenangaben Beitrag:
108937
Nachgewiesen in:
Scopus
Sprache:
en
Volltext / DOI:
doi:10.1016/j.ijheatfluidflow.2022.108937
Verlag / Institution:
Elsevier BV
E-ISSN:
0142-727X
Eingereicht (bei Zeitschrift):
10.06.2021
Angenommen (von Zeitschrift):
09.01.2022
Publikationsdatum:
01.04.2022
TUM Einrichtung:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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