Large Eddy Simulation of turbulent shear flows

2008 ◽  
pp. 400-409
Author(s):  
P. Moin ◽  
N. N. Mansour ◽  
W. C. Reynolds ◽  
J. H. Ferziger
Keyword(s):  
Large Eddy Simulation ◽  
Shear Flows ◽  
Turbulent Shear ◽  
Eddy Simulation ◽  
Large Eddy ◽  
Turbulent Shear Flows

Large-eddy simulation of bubbly turbulent shear flows

2002 ◽  
Vol 3 ◽  
pp. N25 ◽  
Author(s):  
Djamel Lakehal ‡ ◽  
Brian L Smith ◽  
Massimo Milelli
Keyword(s):  
Large Eddy Simulation ◽  
Shear Flows ◽  
Turbulent Shear ◽  
Eddy Simulation ◽  
Large Eddy ◽  
Turbulent Shear Flows

Monotonically integrated large eddy simulation of free shear flows

AIAA Journal ◽  
1999 ◽  
Vol 37 ◽  
pp. 544-556 ◽  
Author(s):  
C. Fureby ◽  
F. Grinstein
Keyword(s):  
Large Eddy Simulation ◽  
Shear Flows ◽  
Eddy Simulation ◽  
Large Eddy

scholarly journals An Overview of Hybrid RANS–LES Models Developed for Industrial CFD

2021 ◽  
Vol 11 (6) ◽  
pp. 2459
Author(s):  
Florian Menter ◽  
Andreas Hüppe ◽  
Alexey Matyushenko ◽  
Dmitry Kolmogorov
Keyword(s):  
Fluid Dynamics ◽  
Computational Fluid Dynamics ◽  
Large Eddy Simulation ◽  
Boundary Layers ◽  
Shear Flows ◽  
Low Cost ◽  
Eddy Simulation ◽  
Large Eddy ◽  
Computational Fluid Dynamics Cfd

An overview of scale-resolving simulation (SRS) methods used in ANSYS Computational Fluid Dynamics (CFD) software is provided. The main challenges, especially when computing boundary layers in large eddy simulation (LES) mode, will be discussed. The different strategies for handling wall-bound flows using combinations of RANS and LES models will be explained, along with some specific application examples. It will be demonstrated that the stress-blended eddy simulation (SBES) approach is optimal for applications with a mix of boundary layers and free shear flows due to its low cost and its ability to handle boundary layers in both RANS and wall-modeled LES (WMLES) modes.

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