Stress Minimization of the Pressure Vessel by Optimal Shape Design

被引：0

作者：

Lin, David T. W. ^{[1
]}

Cheng, Chin-Hsiang ^{[2
]}

Hsieh, Jui-Ching ^{[3
]}

机构：

[1] Natl Univ Tainan, Inst Mechatron Syst Engn, Tainan 70005, Taiwan

[2] Natl Cheng Kung Univ, Dept Aeronaut & Astronaut, Tainan 70101, Taiwan

[3] Natl Chin Yi Univ Technol, Dept Mech Engn, Taichung 41170, Taiwan

来源：

JOURNAL OF THE CHINESE SOCIETY OF MECHANICAL ENGINEERS | 2018年 / 39卷 / 01期

关键词：

Pressure vessel; Stress concentration; Optimal method; SCGM; OPTIMIZATION; HEADS;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

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.

引用

页码：33 / 42

页数：10

共 24 条

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