Reply To: Adiabatic boundary condition at channel flow outlet
Hi Ramiro,
great to hear, that you had success in setting up the total enthalpy method to at least some extent.
For adiabatic outlet boundaries openlb provied a special convection boundary type, which you can set via setAdvectionDiffusionConvectionBoundary. For the other, stationary adiabatic boundaries, bounce back is what I used in my simulations, too.
Best regards,
Max