18 lines
392 B
C++
18 lines
392 B
C++
// Pressure parts of the continuity equation
|
|
surfaceScalarField presSource
|
|
(
|
|
"presSource",
|
|
fvc::interpolate(rAU)*
|
|
(fvc::interpolate(fvc::grad(p)) & mesh.Sf())
|
|
);
|
|
|
|
fvScalarMatrix pEqn
|
|
(
|
|
- fvm::laplacian(rAU, p)
|
|
==
|
|
- fvc::div(presSource)
|
|
);
|
|
|
|
pEqn.setReference(pRefCell, pRefValue);
|
|
|
|
UpEqn.insertEquation(3, pEqn);
|