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(); } -- GitLab