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结构有限元模型修正的灵敏度分析方法

Sensitivity Analysis on Structural Finite Element Model Updating
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摘要 文章简要介绍了结构有限元修正的灵敏度分析方法的基本原理、研究现状及现存的问题,并对若干改进算法和发展方向进行了展望。 This thesis makes a brief introduction of basic theory,current study,existing problem of sensitivity analysis on structural model updating. Besides that, an outlook of improved method and development direction have been made.
作者 孙晋博
出处 《江苏建筑》 2012年第5期23-24,共2页 Jiangsu Construction
关键词 有限单元法 模型修正 灵敏度分析 finite element method model updating sensitivity analysis
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