Dot-product of symmetric tensors: forum bug fix

src/OpenFOAM/primitives/SymmTensor/SymmTensorI.H

@@ -25,6 +25,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "Vector.H"
+#include "Tensor.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -185,18 +186,21 @@ inline Vector<Cmpt> operator*(const SymmTensor<Cmpt>& st)
 
 //- Inner-product between two symmetric tensors
 template <class Cmpt>
-inline SymmTensor<Cmpt>
+inline Tensor<Cmpt>
 operator&(const SymmTensor<Cmpt>& st1, const SymmTensor<Cmpt>& st2)
 {
-    return SymmTensor<Cmpt>
+    return Tensor<Cmpt>
     (
         st1.xx()*st2.xx() + st1.xy()*st2.xy() + st1.xz()*st2.xz(),
         st1.xx()*st2.xy() + st1.xy()*st2.yy() + st1.xz()*st2.yz(),
         st1.xx()*st2.xz() + st1.xy()*st2.yz() + st1.xz()*st2.zz(),
 
+        st1.xy()*st2.xx() + st1.yy()*st2.xy() + st1.yz()*st2.xz(),
         st1.xy()*st2.xy() + st1.yy()*st2.yy() + st1.yz()*st2.yz(),
         st1.xy()*st2.xz() + st1.yy()*st2.yz() + st1.yz()*st2.zz(),
 
+        st1.xz()*st2.xx() + st1.yz()*st2.xy() + st1.zz()*st2.xz(),
+        st1.xz()*st2.xy() + st1.yz()*st2.yy() + st1.zz()*st2.yz(),
         st1.xz()*st2.xz() + st1.yz()*st2.yz() + st1.zz()*st2.zz()
     );
 }
@@ -535,7 +539,7 @@ class innerProduct<SymmTensor<Cmpt>, SymmTensor<Cmpt> >
 {
 public:
 
-    typedef SymmTensor<Cmpt> type;
+    typedef Tensor<Cmpt> type;
 };
 
 template<class Cmpt>

src/transportModels/viscoelastic/viscoelasticLaws/EPTT/EPTT.C

@@ -101,7 +101,7 @@ void Foam::EPTT::correct()
      ==
         etaP_/lambda_*twoD
       + twoSymm(C)
-      - zeta_/2*((tau_ & twoD) + (twoD & tau_))
+      - zeta_*symm(tau_ & twoD)
       - fvm::Sp
         (
             (1/lambda_)*Foam::exp(epsilon_*lambda_/etaP_*tr(tau_)),

src/transportModels/viscoelastic/viscoelasticLaws/Feta-PTT/Feta_PTT.C

@@ -143,7 +143,7 @@ void Foam::Feta_PTT::correct()
      ==
         etaPEff_/lambdaEff_*twoD
       + twoSymm(C)
-      - zeta_/2*((tau_ & twoD) + (twoD & tau_))
+      - zeta_*symm(tau_ & twoD)
       - fvm::Sp(epsilon_/etaPEff_*tr(tau_) + 1/lambdaEff_, tau_)
     );
 

src/transportModels/viscoelastic/viscoelasticLaws/Giesekus/Giesekus.C

@@ -102,7 +102,7 @@ void Foam::Giesekus::correct()
      ==
         etaP_/lambda_*twoD
       + twoSymm(C)
-      - (alpha_/etaP_)*(tau_ & tau_)
+      - (alpha_/etaP_)*symm(tau_ & tau_)
       - fvm::Sp(1/lambda_, tau_)
     );
 

src/transportModels/viscoelastic/viscoelasticLaws/LPTT/LPTT.C

@@ -103,7 +103,7 @@ void Foam::LPTT::correct()
      ==
         etaP_/lambda_*twoD
       + twoSymm(C)
-      - zeta_/2*((tau_ & twoD) + (twoD & tau_))
+      - zeta_*symm(tau_ & twoD)
       - fvm::Sp(epsilon_/etaP_*tr(tau_) + 1/lambda_, tau_)
     );
 

src/transportModels/viscoelastic/viscoelasticLaws/Leonov/Leonov.C

@@ -130,7 +130,7 @@ void Foam::Leonov::correct()
       + fvm::div(phi(), sigma_)
      ==
         twoSymm(C)
-      - 1/etaP_/2*((sigma_ & sigma_) - Foam::pow((etaP_/lambda_), 2)*I_)
+      - 1/etaP_/2*(symm(sigma_ & sigma_) - Foam::pow((etaP_/lambda_), 2)*I_)
       + fvm::Sp
         (
             1/etaP_/6*

src/transportModels/viscoelastic/viscoelasticLaws/S_MDCPP/S_MDCPP.C

@@ -129,7 +129,7 @@ void Foam::S_MDCPP::correct()
      ==
         etaP_/lambdaOb_*twoD
       + twoSymm(C)
-      - zeta_/2*((tau_ & twoD) + (twoD & tau_))
+      - zeta_*symm(tau_ & twoD)
       - fvm::Sp(1/lambdaOb_*fTau, tau_)
       - (
             1/lambdaOb_*(etaP_/lambdaOb_/(1 - zeta_)*(fTau - aux)*I_)

src/transportModels/viscoelastic/viscoelasticLaws/XPP_DE/XPP_DE.C

@@ -154,7 +154,7 @@ void Foam::XPP_DE::correct()
             S_
         )
         - 1/lambdaOb_/Foam::sqr(Lambda_)*
-        (3*alpha_*Foam::pow(Lambda_, 4)*(S_ & S_) - (1 - alpha_)/3*I_)
+        (3*alpha_*Foam::pow(Lambda_, 4)*symm(S_ & S_) - (1 - alpha_)/3*I_)
     );
 
     SEqn().relax();

src/transportModels/viscoelastic/viscoelasticLaws/XPP_SE/XPP_SE.C

@@ -133,7 +133,7 @@ void Foam::XPP_SE::correct()
       - (
             1/lambdaOb_*
             (
-                alpha_*lambdaOb_/etaP_*(tau_ & tau_)
+                alpha_*lambdaOb_/etaP_*symm(tau_ & tau_)
               + etaP_/lambdaOb_*(fTau - 1)*I_
             )
         )