[@ss]

hello,

I am trying to model multiple cylinder(in tandem) using OpenFOAM7.But There is a problem when I try to model case as the settings for dynamic motion

My problem is that,
dynamicFvMesh dynamicMotionSolverFvMesh;

motionSolverLibs ("libsixDoFRigidBodyMotion.so");

motionSolver sixDoFRigidBodyMotion;
diffusivity linear inverseDistance 3 (CYLINDER1);
diffusivity linear inverseDistance 3 (CYLINDER2);

sixDoFRigidBodyMotionCoeffs
{
patches (CYLINDER1);
.....
}
sixDoFRigidBodyMotionCoeffs
{
patches (CYLINDER2);
}

I am trying to solve this for both the cylinder but only one cylinder is picked up for the dynamic motion even though I mentioned different patches name but forces and forces coefficient value, I got for both the cylinder. I Would be grateful if anyone know how to get two (or even more) cylinders to run under sixDoFRigidBodyMotion in OpenFoam 7 simultaneously.

Kind Regards,
ss