2 papers
physics.flu-dyn2004
Governing Equations of Compressible Turbulence
Feng Wu
By the nonstandard analysis theory of turbulence, the governing equations of compressible turbulence are given. The equations can hold at non-uniform points, in fact, are new kind…
physics.flu-dyn2003
Nonstandard picture of turbulence(the second revised)
Feng Wu
The nonstandard picture of a turbulent field is presented in this article. By the concepts of nonstandard mathematics, the picture describes the hierarchical structure of turbulenc…