Application of Primary Structure Method in Design of Flat Cover Cylinder Structure

DOI

10.2991/mseee-17.2017.46How to use a DOI?

Keywords

design by analysis, primary structure method, finite element analysis, pressure vessel.

Abstract

The meaning of the primary structure method and its application in pressure vessel analysis design are described. In this paper, the flat cover cylinder structure is taken as the original structure. The primary structure is constructed by ANSYS software by removing the rotation constraint on the truncation plane. Compare the stress value of the original structure with the primary structure at the center of the flat cover to determine whether the stress lost by removing the rotation constraint is secondary stress. Then carry out economically design by analysis. The primary structure method has great engineering significance for the analysis and design of pressure vessel.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xinchen Wei
AU  - Chenghong Duan
PY  - 2017/08
DA  - 2017/08
TI  - Application of Primary Structure Method in Design of Flat Cover Cylinder Structure
BT  - Proceedings of the 2017 International Conference on Material Science, Energy and Environmental Engineering (MSEEE 2017)
PB  - Atlantis Press
SP  - 242
EP  - 247
SN  - 2352-5401
UR  - https://doi.org/10.2991/mseee-17.2017.46
DO  - 10.2991/mseee-17.2017.46
ID  - Wei2017/08
ER  -