Reply To: Coupling method between NS and AD lattice
As long as the gas concentration is rather small you can model it as a particle flow (see bifuraction example in OpenLB) with setting the drag force to zero but adjsuting the buoyancy force.
As long as the gas concentration is rather small you can model it as a particle flow (see bifuraction example in OpenLB) with setting the drag force to zero but adjsuting the buoyancy force.