压力容器2013，Vol.30Issue(1)：31-34,4.DOI:10.3969/j.issn.1001-4837.2013.01.005
带夹套平板封头弹塑性有限元分析及优化
Elastic-plastic Finite Element Analysis and Optimization of Flat-plate Head with Jacket
徐君臣 1王泽武 1银建中1
作者信息
- 1. 大连理工大学化工机械学院,辽宁大连116024
- 折叠
摘要
Abstract
Based on the elastic -plastic finite element analysis,the finite element model of the flat - plate head with jacket was created, including solid elements structure, solid - shell coupling elements structure and shell elements structure. Then the stress and deformation of the structures were obtained from the models and the results of different modeling methods were compared. It was found that the solid - shell connected model has the advantages of high calculation accuracy and short calculation time. Finally,based on the optimization theory, an optimization model of the flat - plate thickness was developed for obtaining the minimal costs. It would be helpful to the scientific design of the flat - plate head with jacket.关键词
平板封头/夹套/有限元/优化设计Key words
flat -plate head/jacket/finite element/optimization design分类
机械制造引用本文复制引用
徐君臣,王泽武,银建中..带夹套平板封头弹塑性有限元分析及优化[J].压力容器,2013,30(1):31-34,4.
