有限元法在高压容器应力分析中的应用  

Application of Finite Element Method in High Pressure Container Stress Analyse

作　　者：王庭俊[1] 丁传安[1] 

机构地区：[1]扬州工业职业技术学院机械系,江苏扬州225127

出　　处：《现代机械》2006年第6期56-57,75,共3页Modern Machinery

摘　　要：根据经典力学的理论,对于高压厚壁容器引起的应力集中问题,大都采用近似公式计算。采用有限元法等数值模拟技术能克服设计的盲目性,使我们比较精确地获得复杂结构的各种工作状态下的应力分布情况,对结构的设计、制造等提供重要的参考价值。According to the theory of the classic mechanism ,the stress focus from high stress container is almost calculated with approximate formula ,the usage of the finite member numerical simulating technology will overcome the design default, and we will got the information about the distribution of stress of the complex structure in kinds of situation more accurately,and it will give us reference for the structure design and manufacture.

关 键 词：高压容器 有限元法 建模 应力分析 

分 类 号：TH49[机械工程—机械制造及自动化]