Anisotropic eddy viscosity models
Anisotropic eddy viscosity models
复制标题
各向异性涡粘模型
DOI:
--
复制
发表时间:
1996
期刊:
影响因子:
--
通讯作者:
W. Cabot
中科院分区:
文献类型:
--
作者:
D. Carati;W. Cabot
A general discussion on the structure of the eddy viscosity tensor in anisotropic ows is presented. The systematic use of tensor symmetries and ow symmetries is shown to reduce drastically the number of independent parameters needed to describe the rank 4 eddy viscosity tensor. The possibility of using Onsager symmetries for simplifying further the eddy viscosity is discussed explicitly for the axisymmetric geometry.