About the force calculation in sixDoFRigidBodyMotion.C
Dear all,
I started to dig into the code of the sixDoFRigidBodyMotion.C while I am running several cases on vortex induced vibration with pimpleDyMFoam from OF2.4.0. The motion solver employs the leapfrog algorithm: Code:
// Update state In my case, the fGlobal needs to be calculated from the fluidic forces on the cylinder and the linear damping and stiffness from the a spring. This force calculation procedure should be done before the second leapfrog to update the acceleration. However, I cannot find any code in the .C file relating how the fluidic forces are incorporated. Am I missing something here? Please give me a hint! |
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