A critical look at the use of filters in large eddy simulation
โ Scribed by Ye Zhou; Murshed Hossain; George Vahala
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 254 KB
- Volume
- 139
- Category
- Article
- ISSN
- 0375-9601
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
An isothermal circular jet with a Mach number of M = 0.9 and a Reynolds number of Re D = 4 โข 10 5 is computed by compressible large eddy simulation (LES). The LES is carried out using an explicit filtering to damp the scales discretized by less than four grid points without affecting the resolved la
We present a framework for the computational assessment and comparison of large-eddy simulation methods. We apply this to large-eddy simulation of homogeneous isotropic decaying turbulence using a Smagorinsky subgrid model and investigate the combined effect of discretization and model errors at coa