Abstract
This time, we verified it by using FEM of "Partial Coating Effect" that big effect of damping It was able to be achieved in the case to make it coat to all aspects by partially covering viscoelastic material that made the steel plate usually covered to all aspects in laminated steel plate to make viscoelastic material covered. The method of covering viscoelastic material did the analysis separately for two kinds of models. One is "Center Coating Model", and another is "Out Coating Model". When having analyzed it about each analytical model while changing coating width of the viscoelastic material, it reports because the result of the idea by an analytical model in a certain coating wicth as Partial Coating Effect was obtained.
