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Passive Scalar Transport in Turbulent Supersonic Channel Flow

Authors :
Holger Foysi
Rainer Friedrich
Source :
Springer Proceedings in Physics ISBN: 9783540232162
Publication Year :
2005
Publisher :
Springer Berlin Heidelberg, 2005.

Abstract

Direct numerical simulations (DNS) of turbulent supersonic channel flow of air at Reynolds numbers ranging from Re τ = 180 to 560 and Mach numbers ranging from M = 0.3 to 3.0 have been performed. The DNS data are used to explain the reduction of the pressure-correlation terms due to compressibility, using a Green’s function approach.

Subjects

Subjects :
Physics::Fluid Dynamics
Physics
symbols.namesake
Mach number
Chézy formula
Turbulence
Direct numerical simulation
symbols
Compressibility
Reynolds number
Supersonic speed
Mechanics
Open-channel flow

Details

ISBN :
978-3-540-23216-2
ISBNs :
9783540232162
Database :
OpenAIRE
Journal :
Springer Proceedings in Physics ISBN: 9783540232162
Accession number :
edsair.doi...........ce215cc764f3e5393fc0df39396ba8cd
Full Text :
https://doi.org/10.1007/3-540-27401-4_47
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