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Thermal mixing of flow-crossing streams in a T-shaped junction: a comparative LES, RANS and Hybrid LES/RANS study

John-Puthenveettil, G. and Jia, Lin and Reimann, Thorsten and Jakirlić, Suad and Sternel, Dörte C. :
Thermal mixing of flow-crossing streams in a T-shaped junction: a comparative LES, RANS and Hybrid LES/RANS study.
In: ICHMT Digital Library pp. 1934-1941.
[Article] , (2012)

Abstract

Mixing of two turbulent streams with different velocities and at different temperatures in a T-junction geometry was studied computationally by using the LES (Large Eddy Simulation), RANS approach (Reynolds-Averaged Navier-Stokes) and a zonal HLR (hybrid LES/RANS) method. The results obtained are analysed along with the experimental investigation performed by Hirota et al. (2010).

Item Type: Article
Erschienen: 2012
Creators: John-Puthenveettil, G. and Jia, Lin and Reimann, Thorsten and Jakirlić, Suad and Sternel, Dörte C.
Title: Thermal mixing of flow-crossing streams in a T-shaped junction: a comparative LES, RANS and Hybrid LES/RANS study
Language: English
Abstract:

Mixing of two turbulent streams with different velocities and at different temperatures in a T-junction geometry was studied computationally by using the LES (Large Eddy Simulation), RANS approach (Reynolds-Averaged Navier-Stokes) and a zonal HLR (hybrid LES/RANS) method. The results obtained are analysed along with the experimental investigation performed by Hirota et al. (2010).

Journal or Publication Title: ICHMT Digital Library
Publisher: Begell House
Divisions: 16 Department of Mechanical Engineering
16 Department of Mechanical Engineering > Institute of Numerical Methods in Mechanical Engineering (FNB)
16 Department of Mechanical Engineering > Fluid Mechanics and Aerodynamics (SLA)
Date Deposited: 04 Oct 2017 11:51
DOI: 10.1615/ICHMT.2012.ProcSevIntSympTurbHeatTransfPal.1970
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