120 回転軸をもつ弾性回転円板の遠心力による三次元応力(OS1-4 先端・機能材料のマルチスケール解析(3),OS1 先端・機能材料のマルチスケール解析3)
詳細
This paper deals with the centrifugal stresses of a rotating circular elastic disk with a rigid circular axis. For a rotating circular hollow disk with no rotating axis, an approximate analytical solution is known. Using the approximate solution, we present a method of solution for three dimensional stresses of a rotating disk with a rigid rotating axis. An integral equation is formulated for the problem using Green's functions for axisymmetric body force problems of an infinite elastic plate. The centrifugal stress distributions are shown by numerical calculations.
