Channel 2D MfrEq PressEq

Test case description: Simple channel flow with mass flow rate equilibrium as inlet boundary and pressure equilibrium outlet boundary. Be aware: Mass flow rate is given as scalar value, so the inflow condition does not match the analytical solution.

The templates directory contains a shepherd config file and all necessary template files to run convergence studies for mesh refinement and omega. For numeric stability the Reynolds number has been decreased to 10 to ensure the simulations stay below limits of LBM method.