Modeling of the dynamic subgrid‐scale viscosity in large eddy simulation
Modeling of the dynamic subgrid‐scale viscosity in large eddy simulation
复制标题
大涡模拟中的动态亚网格尺度粘度建模
DOI:
10.1063/1.869001
复制
发表时间:
1996
影响因子:
4.6
通讯作者:
N. Taniguchi
中科院分区:
文献类型:
--
作者:
A. Yoshizawa;M. Tsubokura;Toshio Kobayashi;N. Taniguchi
The dynamic subgrid‐scale (SGS) viscosity is reexamined on the basis of the production process of the SGS Reynolds stress. A new model for the SGS viscosity is proposed in place of the Smagorinsky‐type model of mixing‐length form. The model is applied to a channel flow, and the comparison with other models is made.
DOI:
10.1063/1.857955
发表时间:
1991-07-01
期刊:
PHYSICS OF FLUIDS A-FLUID DYNAMICS
影响因子:
--
作者:
GERMANO, M;PIOMELLI, U;CABOT, WH
通讯作者:
CABOT, WH