OS0117 Stress Concentrations of an Infinite Elastic Plate with a Square Hole Under Harmonically Vibrating Load (2nd Report)

Abstract

This paper deals with the stress concentration problem of an infinite elastic plate with a square hole under harmonically vibrating loads. The loads act at a point on the straight line passing through the center of hole. A method of fundamental solution is applied to the problem. Influences of radius at the corner of the hole andfrequencies of vibration on the stress distributions around the hole are investigated