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December 26, 2014, 02:29 |
Confused about pEqn
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#1 |
New Member
BO
Join Date: Dec 2014
Posts: 21
Rep Power: 11 |
Hi everyone,
I am currently doing some work on the caveatingFoam. In which the pEqn is as following: Code:
fvScalarMatrix pEqn ( fvm::ddt(psi, p) - (rhol0 + (psil - psiv)*pSat)*fvc::ddt(alphav) - pSat*fvc::ddt(psi) + fvc::div(phiv, rho) + fvc::div(phiGradp) - fvm::laplacian(rhorAUf, p) ); Code:
fvm::ddt(psi, p) - (rhol0 + (psil - psiv)*pSat)*fvc::ddt(alphav) - pSat*fvc::ddt(psi) + fvc::div(phiv, rho) so what is the last two terms mean? : Code:
+ fvc::div(phiGradp) - fvm::laplacian(rhorAUf, p) Code:
if (pimple.finalNonOrthogonalIter()) { phiv += (phiGradp + pEqn.flux())/rhof; } Kind regards and Merry Christmas! Last edited by xianqiejiao; December 26, 2014 at 07:40. |
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