Abstract:
点阵夹芯梁是一种由上下蒙皮和中间点阵芯层组成的新型轻质多功能结构,该结构形式独特,其力学性能分析较为复杂。本文通过有限元仿真,采用模态分析方法,讨论了杆件半径和蒙皮厚度对点阵夹芯梁固有频率的影响规律。
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Year: 2020
Language: Chinese
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30 Days PV: 2