ddtScheme::fvcDdtPhiCoeff: Improved formulation providing better stability/accuracy balance

Resolves problem with pressure "staggering" when running with a very Courant number.
2018-01-08 21:35:00 +00:00
parent 8b44230384
commit da787200a6
10 changed files with 508 additions and 74 deletions
--- a/tutorials/incompressible/pimpleFoam/LES/channel395/constant/fvOptions
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395/constant/fvOptions
@ -21,7 +21,7 @@ momentumSource

    selectionMode   all;

-    fields      (U);
+    fields          (U);
    Ubar            (0.1335 0 0);
 }