Changed default clip factor value

Exawind · Jul 12, 2023 · 88fabfd · 88fabfd
1 parent 57a2f5e
commit 88fabfd
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/amr-wind/turbulence/RANS/KOmegaSSTIDDES.H b/amr-wind/turbulence/RANS/KOmegaSSTIDDES.H
@@ -60,7 +60,7 @@ protected:
     amrex::Real m_Ct{1.87};
     amrex::Real m_Cw{0.15};
     amrex::Real m_kappa{0.41};
-    amrex::Real m_sdr_prod_clip_factor{1.0};
+    amrex::Real m_sdr_prod_clip_factor{10.0};
 };
 
 } // namespace amr_wind::turbulence

diff --git a/amr-wind/turbulence/RANS/KOmegaSSTIDDES.cpp b/amr-wind/turbulence/RANS/KOmegaSSTIDDES.cpp
@@ -263,7 +263,7 @@ void KOmegaSSTIDDES<Transport>::update_turbulent_viscosity(
                         rho_arr(i, j, k) * alpha *
                         amrex::min<amrex::Real>(
                             tmp4 * tmp4,
-                            10.0 * sdr_prod_clip_factor *
+                            sdr_prod_clip_factor *
                                 amrex::max<amrex::Real>(sdr_arr(i, j, k), 0.0) *
                                 std::sqrt(tke_arr(i, j, k)) / l_iddes);