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Coupling from LES to RANS using eddy-viscosity models

Authors :
Jochen Fröhlich
C. Hinterberger
L. Ta-Phuoc
Ivan Mary
Guillaume Nolin
Source :
Direct and Large-Eddy Simulation VI ISBN: 9781402049095
Publication Year :
2006
Publisher :
Springer Netherlands, 2006.

Abstract

Institute for Technical Chemistry and Polymer Chemistry, University ofKarlsruhe, 76128 Karlsruhe, GermanySummary. The paper proposes two methods to couple an LES zone with a down-stream RANS zone. Both employ eddy viscosity models. One is based on a filtering–enrichment procedure, the other on an intermediate damping zone. Simulations ofdeveloped plane channel flow at

Subjects

Subjects :
Coupling
Turbulent viscosity
Plane (geometry)
Chemistry
Turbulence modeling
Mechanical engineering
Mechanics
Reynolds-averaged Navier–Stokes equations
Communication channel
Large eddy simulation

Details

ISBN :
978-1-4020-4909-5
ISBNs :
9781402049095
Database :
OpenAIRE
Journal :
Direct and Large-Eddy Simulation VI ISBN: 9781402049095
Accession number :
edsair.doi...........e837498fe2ecc15f02ece13331e4c485
Full Text :
https://doi.org/10.1007/978-1-4020-5152-2_78
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