Damping will help remove some vertical oscillations in isolation systems
Design
Changing stress divergence calcs in isolation systems to account for stiffness damping and HHT. Mass damping can be accounted for through nodal masses when they are assigned to isolators.
Impact
Users will now be able to add block-restricted Rayleigh damping and HHT to isolation systems.
Reason
Damping will help remove some vertical oscillations in isolation systems
Design
Changing stress divergence calcs in isolation systems to account for stiffness damping and HHT. Mass damping can be accounted for through nodal masses when they are assigned to isolators.
Impact
Users will now be able to add block-restricted Rayleigh damping and HHT to isolation systems.