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arXiv 1810.09552math.APmath-phmath.MP
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槽道湍流Navier-斯托克斯方程在特定函数类中的解

On the solutions of Navier-Stokes equations for turbulent channel flows in a particular function class

J. Tian, B. Zhang

摘要:

在本文中,我们继续讨论所做的\cite{CTZ15}中的Navier-Stokes模型和Navier-Stokes-alpha模型描述的湍流槽道流动。研究了具有特殊函数形式的Navier-Stokes方程斯托克斯方程和Navier-Stokes- $α$模型的非定常解。特别地,压强和势之和项在空间变量中可以被证明是调和的。

英文摘要:

In this paper, we continue the discussion as done in \cite{CTZ15} on turbulent channel flow described by the Navier-Stokes model and the Navier-Stokes-alpha model. We study the non-stationary solutions for the Navier-Stokes equations and Navier-Stokes-$α$ model having particular function forms. In particular, the term of sum of pressure and potential can be shown to be harmonic in the space variable.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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