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Numerical structural model improvement by experimental dynamics: a methodology for the characterization and control of structural pathology

机译:实验动态的数值结构模型改进:一种结构病理学特征和控制的方法

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The purpose of this article is to discuss the application of the techniques employed for the improvement of numerical models in structural dynamics, based on teh experimental determination of the dynamic properties and the use of the variation of these properties as indexes for the characterization and control of tstructural pathology effects. A brief descriptive summary is presented concerning the theories involved in teh experimental techniques, including its numerical simulation, arriving at recommendations for the user. Conclusions are the result of a parametric analysis of the intervening variables during testing, which influences modal interference and contribution.
机译:本文的目的是讨论用于改善结构动态的数值模型的技术的应用,基于动态性能的实验测定,使用这些性质的变化作为表征和控制的指标表格病理学效应。提出了一个简短的描述性摘要关于实验技术所涉及的理论,包括其数值模拟,到达用户的建议。结论是在测试期间接种变量参数分析的结果,这影响了模态干扰和贡献。

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