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Document type:
Konferenzbeitrag 
Author(s):
Chiapparino, Giuseppe; Stemmer, Christian 
Title:
Direct Numerical Simulations of a Hypersonic Flow on a Cold-Wall Compression Corner with Controlled Surface Roughness 
Abstract:
Direct Numerical Simulations are performed in order to investigate the physics of a hypersonic flow on different configurations of a compression corner, a typical ramp geometry characterising control surfaces of re-entry vehicles. The numerical experiments, carried out considering both an adiabatic and a cold-wall condition, include the presence of a sinusoidal roughness patch placed at various locations upstream of the ramp. The roughness elements placed upstream of the smooth separation point...    »
 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
Proceedings of the 22nd Australasian Fluid Mechanics Conference AFMC2020 
Publisher:
The University of Queensland 
Date of publication:
11.12.2020 
Year:
2020 
Print-ISBN:
9781742723419 
Language:
en 
Fulltext / DOI:
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik