Dynamic Characteristic Analysis of Trapezoidal Cantilever Plates Undergoing Translational Acceleration

가속을 받는 사다리꼴 외팔 평판의 동특성 해석

A modeling method for the dynamic characteristic analysis of a translationally accelerated trapezoidal cantilever plate is presented in this paper. The equations of motion for the plate are derived and transformed into a dimensionless form. The effects of the inclination angles and the acceleration on the vibration characteristics of the plate are investigated. Incidentally, natural frequency loci veering and associated mode shape variations are observed and discussed