Development of FEA Custom Application System for Thermal Stress Evaluation of Skirt Type Joint Pressure Vessel

압력용기 Skirt부의 열응력 평가를 위한 유한요소해석 전문가시스템 개발

A custom application system, which was based on the finite element analysis, for stress on the head-skirt junction of a hot pressure vessel was developed. This is useful computer-based analysis system which designed to provide an analysis technique and knowledge conveniently available to other people. It was found the evaluation of thermal stress of several typed skirt joint of a pressure vessel could be performed early using this system.