Experiment verification of equivalent model for honeycomb sandwich structure in the condition of vib

来源 :The 4th International Conference on Dynamics, Vibration and | 被引量 : 0次 | 上传用户：hard_158

【摘要】

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【作者】

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Xingqian Zhao Gang Wang

【机构】

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Vibration and Acoustics Research Group, Science and Technology on Integrated Logistics Support Labor

【出处】

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The 4th International Conference on Dynamics, Vibration and

【发表日期】

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2014年8期

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Honeycomb sandwich structures are extensively used in satellites in which micro vibration of the structure can lead to image distortion or structural fatigue.In current literature, finite element method (FEM) in conjunction with equivalent material properties is often used to analysis the dynamic response of the honeycomb sandwich structures.Therefore, the validity of the equivalent properties will largely affect the accuracy of the FEM results.

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Experiment verification of equivalent model for honeycomb sandwich structure in the condition of vib

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