| 预应力换热器的预应力仿真分析计算方法 |
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| 引用本文： | 王维慧,兰芳,胡光忠. 预应力换热器的预应力仿真分析计算方法[J]. 压力容器, 2007, 24(5): 13-16 |
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| 作者姓名： | 王维慧 兰芳 胡光忠 |
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| 作者单位： | 四川理工学院,机械与电子工程系,四川,自贡,643000 |
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| 基金项目： | 四川省应用基础研究计划 |
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| 摘 要： | 在预应力换热器的制造中,预应力的确定是关键技术之一。结合目前的制造方法,提出了预应力换热器制造新方法,并基于COMOSWORKS有限元分析模块,给出了预应力仿真分析方法。详细分析了预应力换热器工作原理和仿真分析的可行性以及具体应用实例。
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| 关 键 词： | 预应力换热器 应力分析 制造方法 |
| 文章编号： | 1001-4837（2007）05-0013-04 |
| 修稿时间： | 2006-12-302007-03-26 |
Finite Element Analysis Approach to Prestress of Prestressed Heat Exchanger |
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| WANG Wei-hui,LAN Fang,HU Guang-zhong. Finite Element Analysis Approach to Prestress of Prestressed Heat Exchanger[J]. Pressure Vessel Technology, 2007, 24(5): 13-16 |
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| Authors: | WANG Wei-hui LAN Fang HU Guang-zhong |
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| Abstract: | Ascertain prestress is one of key technology in the manufacture of prestressed heat exchanger. In this paper, combining presently method of manufacture, a new manufacture approach to prestressed heat exchanger is put forward. And based on simulation model of COMOSWORKS, finite element analysis approach to prestress is build up. The working principle of prestressed heat exchanger, feasibility of finite element analysis and an example of analysis are also presented in detail in the paper. |
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| Keywords: | COMOSWORKS |
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