From 864dba76dc87b0232f863dd267d09263a7d0d660 Mon Sep 17 00:00:00 2001
From: Henry Weller <http://cfd.direct>
Date: Mon, 16 Jan 2023 16:31:22 +0000
Subject: [PATCH] tutorials/compressible/rhoCentralFoam/shockTube: simplified
 schemes

---
 .../rhoCentralFoam/shockTube/system/controlDict        |  6 +++---
 .../rhoCentralFoam/shockTube/system/fvSchemes          | 10 ++++++----
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/tutorials/compressible/rhoCentralFoam/shockTube/system/controlDict b/tutorials/compressible/rhoCentralFoam/shockTube/system/controlDict
index 0a41a7c6dc..c7525f058d 100644
--- a/tutorials/compressible/rhoCentralFoam/shockTube/system/controlDict
+++ b/tutorials/compressible/rhoCentralFoam/shockTube/system/controlDict
@@ -24,7 +24,7 @@ stopAt          endTime;
 
 endTime         0.007;
 
-deltaT          1e-06;
+deltaT          1e-6;
 
 writeControl    adjustableRunTime;
 
@@ -44,9 +44,9 @@ timePrecision   6;
 
 runTimeModifiable true;
 
-adjustTimeStep  yes;
+adjustTimeStep  no;
 
-maxCo           0.2;
+maxCo           0.1;
 
 maxDeltaT       1;
 
diff --git a/tutorials/compressible/rhoCentralFoam/shockTube/system/fvSchemes b/tutorials/compressible/rhoCentralFoam/shockTube/system/fvSchemes
index bdeb69f745..4366777450 100644
--- a/tutorials/compressible/rhoCentralFoam/shockTube/system/fvSchemes
+++ b/tutorials/compressible/rhoCentralFoam/shockTube/system/fvSchemes
@@ -29,25 +29,27 @@ gradSchemes
 divSchemes
 {
     default         none;
-    div(tauMC)      Gauss linear;
 }
 
 laplacianSchemes
 {
-    default         Gauss linear corrected;
+    default         Gauss linear orthogonal;
 }
 
 interpolationSchemes
 {
-    default         linear;
+    default         none;
+
     reconstruct(rho) vanAlbada;
     reconstruct(U)  vanAlbadaV;
     reconstruct(T)  vanAlbada;
+
+    flux(rhoU)      linear;
 }
 
 snGradSchemes
 {
-    default         corrected;
+    default         orthogonal;
 }