I would like to know the Role of the Mounts in NVH. I do understand them as the members, which isolates two systems from being coupled. Other then this what are the NVH criteria’s which drive the mount stiffness tuning? Please explain..
Thanks,
Some time back I was working on the Automotive Exhaust system frequency response analysis. I had been asked to use only the structural damping ratio rather than the viscous damping ratio. Can any one explain why? Is that to simplify the problem or the viscous damping effects are minimal...