From e338bd79ca0a2e3c6d79473d2355e659a93b5e03 Mon Sep 17 00:00:00 2001
From: andy <a.heather@opencfd.co.uk>
Date: Fri, 5 Nov 2010 12:52:30 +0000
Subject: [PATCH] BUG: Corrected missing sqrt(2) factors in incompressible
 kOmegaSST model

---
 src/turbulenceModels/incompressible/RAS/kOmegaSST/kOmegaSST.C | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/turbulenceModels/incompressible/RAS/kOmegaSST/kOmegaSST.C b/src/turbulenceModels/incompressible/RAS/kOmegaSST/kOmegaSST.C
index 5ebacb3c2fc..6dbebeb0d76 100644
--- a/src/turbulenceModels/incompressible/RAS/kOmegaSST/kOmegaSST.C
+++ b/src/turbulenceModels/incompressible/RAS/kOmegaSST/kOmegaSST.C
@@ -246,7 +246,7 @@ kOmegaSST::kOmegaSST
       / max
         (
             a1_*omega_,
-            F2()*mag(symm(fvc::grad(U_)))
+            F2()*sqrt(2.0)*mag(symm(fvc::grad(U_)))
         )
     );
     nut_.correctBoundaryConditions();
@@ -400,7 +400,7 @@ void kOmegaSST::correct()
 
 
     // Re-calculate viscosity
-    nut_ = a1_*k_/max(a1_*omega_, F2()*sqrt(S2));
+    nut_ = a1_*k_/max(a1_*omega_, F2()*sqrt(2*S2));
     nut_.correctBoundaryConditions();
 }
 
-- 
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