Buoyant solvers: Add special handling for ghRef in the case g = (0 0 0)

2015-03-19 15:26:06 +00:00
parent f7914a858e
commit 13d4f5c386
15 changed files with 24 additions and 71 deletions
--- a/src/finiteVolume/cfdTools/general/include/gh.H
+++ b/src/finiteVolume/cfdTools/general/include/gh.H
@ -0,0 +1,9 @@
+    Info<< "Calculating field g.h\n" << endl;
+    dimensionedScalar ghRef
+    (
+        mag(g.value()) > SMALL
+      ? g & (cmptMag(g.value())/mag(g.value()))*hRef
+      : dimensionedScalar("ghRef", g.dimensions()*dimLength, 0)
+    );
+    volScalarField gh("gh", (g & mesh.C()) - ghRef);
+    surfaceScalarField ghf("ghf", (g & mesh.Cf()) - ghRef);