From 351fa4f979a52d2a5ae722f63acb92b881e3f154 Mon Sep 17 00:00:00 2001
From: Andrew Heather <a.heather@opencfd.co.uk>
Date: Thu, 21 Dec 2017 11:16:28 +0000
Subject: [PATCH] TUT: updated sonicFoam case (see #677)

---
 tutorials/compressible/sonicFoam/RAS/nacaAirfoil/Allrun         | 2 +-
 .../compressible/sonicFoam/RAS/nacaAirfoil/system/fvSchemes     | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/Allrun b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/Allrun
index 8bd01b9e40f..8c157c9225e 100755
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/Allrun
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/Allrun
@@ -6,7 +6,7 @@ cd ${0%/*} || exit 1                        # Run from this directory
 runApplication star4ToFoam -scale 1 \
     $FOAM_TUTORIALS/resources/geometry/nacaAirfoil/nacaAirfoil
 
-# Symmetry plane -> empy
+# Symmetry plane -> empty
 sed -i -e 's/symmetry\([)]*;\)/empty\1/' constant/polyMesh/boundary
 
 # Don't need these extra files (from star4ToFoam conversion)
diff --git a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/fvSchemes b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/fvSchemes
index 2bc6208faeb..b8ec875991a 100644
--- a/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/fvSchemes
+++ b/tutorials/compressible/sonicFoam/RAS/nacaAirfoil/system/fvSchemes
@@ -23,6 +23,7 @@ ddtSchemes
 gradSchemes
 {
     default         Gauss linear;
+    grad(U)         cellLimited Gauss linear 1;
 }
 
 divSchemes
-- 
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