流体介质中柔性平板振动的特征灵敏度分析
Journal Title: Science Paper Online - Year 2007, Vol 2, Issue 1
Abstract
柔性结构在流体介质中振动，诱导流场对振动的影响不可忽略，分析结构振动特性的灵敏度也需要考虑诱导流场的影响。论文作者在偶极子配置法计算流场附加质量的基础上，利用灵敏度分析的直接法发展了一种考虑柔性平板在流体介质中振动的流固耦合系统固有振动特性关于设计参数的特征灵敏度的方法。数值算例表明本文所提出的灵敏度分析方法行之有效。
Authors and Affiliations
Meiyan Zhang, Lifen Chen, Guoan Tang
Keywords
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