動吸振器による構造物の振動制御 : 第1報,理論的方法

概要

論文の詳細を見る
In order to effectively suppress a number of resonance peaks occurring in a machine structure, this paper proposes a new vibration controlling method which combines the modal analysis using the finite element method with a design method of dynamic absorbers enlarged to control the vibration of multi-degree-of-freedom systems. This method is essential in order to determine the optimum mounting position of the dynamic absorbers and the equivalent masses in these positions with the aid of modal analysis. If the equivalent masses are obtained, the established design method can be applied to the design of each dynamic absorber. The effectiveness of the method is demonstrated by suppressing the first five resonance peaks of a rectangular plate using the four optimal designed dynamic absorbers.
一般社団法人日本機械学会の論文
1986-12-25