Reply To: FSI on a rigid 3D flap
Currently the idea is that OpenLB provides the framework for efficiently embedding structures into porosities and obtaining their boundary integrals while the user plugs in their own structure model. For a rotating flap with resisting torque I would consider the flap as a point mass with orientation and inertia. You can start with the rigid valve 2d case and add such a torque there to test (~ 1 line of code)