From 360fd3f804168e71ae3f9a062b87aff9724e17c0 Mon Sep 17 00:00:00 2001
From: Henry Weller <http://cfd.direct>
Date: Sat, 29 Jan 2022 09:10:39 +0000
Subject: [PATCH] tutorials/multiphase/interFoam/RAS/DTCHull: Improved LTS
 settings

Following a rationalisation of the Courant number used to set the LTS time-step
the LTS settings needed to be changed to improve convergence.
---
 tutorials/multiphase/interFoam/RAS/DTCHull/system/fvSolution | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tutorials/multiphase/interFoam/RAS/DTCHull/system/fvSolution b/tutorials/multiphase/interFoam/RAS/DTCHull/system/fvSolution
index 78904c6368..b13b0cc7d9 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHull/system/fvSolution
+++ b/tutorials/multiphase/interFoam/RAS/DTCHull/system/fvSolution
@@ -22,7 +22,7 @@ solvers
         nAlphaSubCycles 1;
 
         MULESCorr       yes;
-        nLimiterIter    10;
+        nLimiterIter    5;
         alphaApplyPrevCorr  yes;
 
         solver          smoothSolver;
@@ -88,7 +88,7 @@ PIMPLE
     nNonOrthogonalCorrectors 0;
 
     maxCo               10;
-    maxAlphaCo          5;
+    maxAlphaCo          1;
 
     rDeltaTSmoothingCoeff 0.05;
     rDeltaTDampingCoeff 0.5;