Proper representation of the subgrid-scale eddy viscosity for the dynamic procedure in large eddy simulation using finite difference method
Proper representation of the subgrid-scale eddy viscosity for the dynamic procedure in large eddy simulation using finite difference method
复制标题
使用有限差分法正确表示大涡模拟中动态过程的亚网格尺度涡粘性
DOI:
10.1063/1.1333037
复制
发表时间:
2000
影响因子:
4.6
通讯作者:
M. Tsubokura
中科院分区:
文献类型:
--
作者:
M. Tsubokura
Alternative representation of the dynamic eddy viscosity coefficient to the traditional Smagorinsky model is investigated for the application of the model to the finite difference method. The model is derived by considering the consistency of the numerical error between Lij and Mij in the dynamic procedure. The proposed model is validated in the plane channel flow at the Reτ of up to 590 and is found to be less sensitive to the discretized test filtering operation.
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
影响因子:
4.1
作者:
Morinishi, Y;Lund, TS;Moin, P
通讯作者:
Moin, P