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Author:

钱霙婧 (钱霙婧.) (Scholars:钱霙婧) | 杨红磊 (杨红磊.) | 杨晓东 (杨晓东.) (Scholars:杨晓东)

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incoPat zhihuiya

Abstract:

本发明公开了一种石墨烯可展开天线热结构动力学建模方法,该方法包括以下步骤:步骤1:构建石墨烯可展开天线结构;步骤2:构建石墨烯空间梁属性参数;步骤3:石墨烯可展开天线热分析和动力学建模;步骤4:采用Newmark算法,求解石墨烯可展开天线热分析模型,并分析热载荷条件下石墨烯可展开天线结构动力学响应。本发明克服了传统的可展开天线结构建模方法中未考虑石墨烯复合材料影响的缺陷,可以描述出石墨烯复合材料优良的机械性能和良好的导热性对可展开天线结构柔性振动的影响,且方法实用性高,为考虑太阳辐射的复合材料星载天线结构提供了精确的建模方法。

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Patent Info :

Type: 发明申请

Patent No.: CN202011419675.1

Filing Date: 2020-12-06

Publication Date: 2021-04-09

Pub. No.: CN112632815A

Applicants: 北京工业大学

Legal Status: 撤回-视为撤回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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