|November 22, 2013, 15:20||
SIMPLE scheme CFL condition
Join Date: Nov 2013
Posts: 9Rep Power: 3
I was wondering if there exists an exact stability analysis of pressure-based schemes, like say, SIMPLE? Since most commercial solvers have (one form or the other) pressure-based solvers like SIMPLE (-C, -R), PISO etc... is there any guide line of the CFL or time-step for these solvers, that comes from an analysis of the pressure-based scheme in itself and not model equations like the wave equation or burgers equation.
Any insight is much appreciated!
|cfl, pressure-based, simple, stability analysis|
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