Self-consistent derivation of subgrid stresses for large-scale fluid equations

被引：0
|
作者：
Minotti, Fernando O. [1 ]
机构：
[1] Departamento de Física, Instituto de Física del Plasma, Universidad de Buenos Aires, Buenos Aires,1428, Argentina
来源：
Physical Review E - Statistical, Nonlinear, and Soft Matter Physics | 2000年 / 61卷 / 01期
关键词：
Navier Stokes equations;
D O I：
暂无
中图分类号：
O172 [微积分];
学科分类号：
摘要：
A self-consistent procedure for deriving subgrid scale models for a complex system of equations is presented. When applied to the Navier-Stokes equation for incompressible flow it reproduces the differential version of the stress-similarity model with a correct coefficient. As an example the complete system of equations is derived for an ocean global circulation model. © 2000 The American Physical Society.
引用
收藏
页码：429 / 434
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