Info<< "\nReading transportProperties\n" << endl;
IOdictionary transportProperties
(
IOobject
"transportProperties",
runTime.constant(),
mesh,
IOobject::MUST_READ,
IOobject::NO_WRITE,
false
)
);
dimensionedScalar nu
transportProperties.lookup("nu")
// Read centerline velocity for channel simulations
dimensionedVector Ubar
transportProperties.lookup("Ubar")
dimensionedScalar magUbar = mag(Ubar);
vector flowDirection = (Ubar/magUbar).value();