void NSRm<EvalT, Traits>::
evaluateFields(typename Traits::EvalData workset)
{
for (std::size_t cell=0; cell < workset.numCells; ++cell) {
for (std::size_t qp=0; qp < numQPs; ++qp) {
for (std::size_t i=0; i < numDims; ++i) {
if (workset.transientTerms && enableTransient)
Rm(cell,qp,i) = rho(cell,qp)*V_Dot(cell,qp,i);
else
Rm(cell,qp,i) = 0;
if (!porousMedia) // Navier-Stokes
Rm(cell,qp,i) += pGrad(cell,qp,i)+force(cell,qp,i);
else // Porous Media
Rm(cell,qp,i) += phi(cell,qp)*pGrad(cell,qp,i)+phi(cell,qp)*force(cell,qp,i);
if (porousMedia) { //permeability and Forchheimer terms
Rm(cell,qp,i) += -permTerm(cell,qp,i)+ForchTerm(cell,qp,i);
}
for (std::size_t j=0; j < numDims; ++j) {
if (!porousMedia) // Navier-Stokes
Rm(cell,qp,i) += rho(cell,qp)*V(cell,qp,j)*VGrad(cell,qp,i,j);
else // Porous Media
Rm(cell,qp,i) += rho(cell,qp)*V(cell,qp,j)*VGrad(cell,qp,i,j)/phi(cell,qp);
}
}
}
}
}
void NSForchheimerTerm<EvalT, Traits>::
evaluateFields(typename Traits::EvalData workset)
{
for (std::size_t cell=0; cell < workset.numCells; ++cell) {
for (std::size_t qp=0; qp < numQPs; ++qp) {
normV(cell,qp) = 0.0;
for (std::size_t i=0; i < numDims; ++i) {
normV(cell,qp) += V(cell,qp,i)*V(cell,qp,i);
}
if (normV(cell,qp) > 0)
normV(cell,qp) = std::sqrt(normV(cell,qp));
else
normV(cell,qp) = 0.0;
for (std::size_t i=0; i < numDims; ++i) {
ForchTerm(cell,qp,i) = phi(cell,qp)*rho(cell,qp)*F(cell,qp)*normV(cell,qp)*V(cell,qp,i)/std::sqrt(K(cell,qp));
}
}
}
}
