摘要
采用有限元方法对工程上常用的储罐进行了有限元分析。给出了相应的建模方法和有限元分析方法,结果与理论计算值进行了比较,证明该模型和采用的求解方法是可靠的。在此基础上进行了模态响应分析及动力反应谱分析,得出了储罐内力及变形值,与规范计算结果进行了比较。为今后储罐的工程设计提供了可靠的参考依据。
In this paper, tanks are analyzed by finite element analysis program ANSYS .The modeling and analysis methods are given by finite element. Based on the analyzed results, the modal analysis and response spectrum analysis for the tanks are finished. The internal force and deformation is calculated and the results are compared with code's solutions. The present work provides the evidence for engineering design of the standing tanks.
出处
《世界地震工程》
CSCD
北大核心
2005年第1期55-60,共6页
World Earthquake Engineering
基金
黑龙省自然科学基金资助项目(E03009)
