| 固定管板式换热器应力分析和疲劳分析 |
| |
| 引用本文： | 肖芬,陈志伟.固定管板式换热器应力分析和疲劳分析[J].化工设备与管道,2010,47(5):5-7. |
| |
| 作者姓名： | 肖芬 陈志伟 |
| |
| 作者单位： | [1]中国石化集团上海工程有限公司,上海200120 [2]全国锅炉压力容器标准化技术委员会,北京100013 |
| |
| 摘 要： | 介绍了某固定管板式换热器压力温度循环条件,建立热分析和结构分析的有限元模型,计算得出管板的温度场和应力场,进行应力分析和疲劳分析。
|
| 关 键 词： | 换热器 管板 温度场 应力分析 疲劳分析 |
Stress and Fatigue Analysis of Fixed Tubesheet Heat Exchanger |
| |
| XIAO Fen,CHEN Zhi-wei.Stress and Fatigue Analysis of Fixed Tubesheet Heat Exchanger[J].Process Equipment & Piping,2010,47(5):5-7. |
| |
| Authors: | XIAO Fen CHEN Zhi-wei |
| |
| Affiliation: | 1. SINOPEC Shanghai Engineering Co. , Ltd, Shanghai 200120, China; 2. China Standardization Committee on Boilers and Pressure Vessels, Beijing 100013, China) |
| |
| Abstract: | Based on the design conditions of a fixed tubesheet heat exchanger, such as pressure, temperature and their fluctuations, the finite element model for thermal and structural analysis was established. After the temperature field had been derived, the stress analysis and fatigue analysis were carried out. |
| |
| Keywords: | heat exchanger tubesheet temperature field stress analysis fatigue analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
