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Num. Meth. Prog., 2008, Volume 9, Issue 3, Pages 256–273 (Mi vmp439)  

Вычислительные методы и приложения

Discretization of Navier-Stokes equations on moving unstructured meshes

K. N. Volkov

Baltic State Technical University, St. Petersburg

Abstract: Some approaches to discretization of Navier-Stokes equations on moving unstructured meshes, methods of mesh evolution on every time step, and finite difference schemes satisfying the geometric conservation law are discussed. Numerical simulation of inviscid compressible gas flow around a linear profile cascade performing small harmonic vibrations is performed. The results obtained are compared with available computational and experimental data.

Keywords: unstructured mesh, moving mesh, finite-volume method, computational gas dynamics.

Full text: PDF file (451 kB)
UDC: 532.529

Citation: K. N. Volkov, “Discretization of Navier-Stokes equations on moving unstructured meshes”, Num. Meth. Prog., 9:3 (2008), 256–273

Citation in format AMSBIB
\Bibitem{Vol08}
\by K.~N.~Volkov
\paper Discretization of Navier-Stokes equations on moving unstructured meshes
\jour Num. Meth. Prog.
\yr 2008
\vol 9
\issue 3
\pages 256--273
\mathnet{http://mi.mathnet.ru/vmp439}


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