scalar mDot_
Mass flow rate [kg/s].
scalar rho_
Density [kg/m^3].
const vector & U() const
Return const access to the velocity.
scalar d() const
Return const access to the diameter.
const point & x() const
Return const access to the position.
scalar mDot() const
Return const access to the mass flow rate.
scalar rho() const
Return const access to the density.