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Finite Volume Method for calculation of compressible fluid

Posted January 29, 2010 at 11:31 by kirilhs
Updated July 4, 2012 at 12:30 by kirilhs

Hi everyone,

In the
Department of "Mathematical Modeling and Numerical Simulations", Institute of Mechanics - BAS, is developed a new finite volume algorithm for calculation of compressible fluid (SIMPLE-TS (Time Step). The algorithm is published in Journal of Computational Physics.
SIMPLE-like algorithms have one main disadvantages. They use the approximation drho/dt = (rho - rho^(n-1))/ht in the pressure equation. Because if this disadvantages the pressure equation
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