Rohan Pawar

Hello peteroznewman,

Thank you for your prompt reply. The liquid is enclosed within the container and not submerged in liquid. So, can you suggest any solution to model fluid as point mass? Also had a doubt regarding point mass. Point mass with no mass moment of inertia and only mass has 3 modes zero, while point mass with MMI has 6 modes zero. Can you elaborate on this point?