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November 22, 2013, 14:20
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SIMPLE scheme CFL condition
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New Member
Santosh
Join Date: Nov 2013
Location: USA
Posts: 12
Rep Power: 12  |
Hi All,
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! |
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| cfl, pressure-based, simple, stability analysis |
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