压力容器2016，Vol.33Issue(4)：24-29,6.DOI:10.3969/j.issn.1001-4837.2016.04.004
基于ASME Ⅷ－1的大直径固定管板式换热器管板的简化分析
Simplified Analysis Method of Large Diameter Fixed Tubesheet Exchanger Based on ASME Ⅷ-1
杨星辰 1张雅琴 1段成红1
作者信息
- 1. 北京化工大学 机电工程学院，北京 100029
- 折叠
摘要
Abstract
The heat exchanger tubesheet is replaced by equivalent plate with effective elastic constant according to ASME Ⅷ-1 ,then established equivalent plate-beam model and axisymmetric model to anal-ysis the fixed tubesheet heat exchanger.By comparing the tubesheet surface stress of two models with solid element model′s verify the feasibility of the two models and provide direction for heat exchanger simplified analysis.关键词
当量实心板/管板/换热器/有效弹性常数/有限元分析Key words
equivalent solid plate/tubesheet/heat exchanger/effective elastic constant/finite element analysis分类
机械制造引用本文复制引用
杨星辰,张雅琴,段成红..基于ASME Ⅷ－1的大直径固定管板式换热器管板的简化分析[J].压力容器,2016,33(4):24-29,6.
