This study proposes an optimal shape of the pressure vessel by the self-developed simplified conjugated gradient method (SCGM) for minimizing the Von Mises stress of this pressure vessel. The finite element analysis built from the ANSYS parametric design language is optimized by SCGM. The results are validated by the previous study. This study proves that the optimization of geometry can reduce the stress concentration of the pressure vessel effectively. It will benefit the design of the nuclear reactor for safe consideration. In addition, this proposed optimal method will build an effective way to simplify the engineering design procedure.
|貢獻的翻譯標題||Stress Minimization of the Pressure Vessel by Optimal Shape Design|
|頁（從 - 到）||33-42|
|期刊||Journal of the Chinese Society of Mechanical Engineers, Transactions of the Chinese Institute of Engineers, Series C/Chung-Kuo Chi Hsueh Kung Ch'eng Hsuebo Pao|
|出版狀態||Published - 2018 二月 1|
All Science Journal Classification (ASJC) codes
- Mechanical Engineering