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基于有限元法的收音机计算机辅助脆值试验 被引量:3

The Radio Fragility CAT Based on FE Method
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摘要  利用基于动态子结构、有限元和模态分析的新产品脆值分析理论,以及计算机编程方法,从分析收音机数学模型入手,设计并进行收音机计算机辅助脆值试验。 By means of new product fragility analyzing theory based on dynamic substructure, finite element, modal synthesis and vibration modal congruence theories, and computer programming method, and beginning from radio mathematic model, the computer aided radio fragility test was design and carried out.
作者 孙德强
机构地区 西安理工大学
出处 《包装工程》 CAS CSCD 北大核心 2004年第1期20-22,共3页 Packaging Engineering
基金 西安理工大学青年基金项目资助系列论文
关键词 有限元法 收音机 计算机辅助脆值试验 形函数 动态子结构 模态分析 CAT(Computer aided test) Panel element Dynamical formula Vibration modal congruence.
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参考文献5

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二级参考文献11

共引文献5

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