Equivalent Modeling Method and Experimental Verification of Honeycomb Sandwich Panels
文献类型：会议论文
| 作者 | Luo HT(骆海涛)1 ; Wang W(王巍)2; Fu J(富佳)1; Zhao FQ(赵烽群)3
|
| 出版日期 | 2018 |
| 会议日期 | June 24-25, 2018 |
| 会议地点 | Xi'an, China |
| 关键词 | Honeycomb sandwich panel Sandwich panel theory Dynamic analysis Modal frequency |
| 页码 | 50-57 |
| 英文摘要 | In this paper, the sandwich panel theory of honeycomb sandwich panel is applied to the finite element model of solar wing veneer. The equivalent mechanical parameters are extracted by its equivalent calculation equation, and then the model of solar wing veneer is completed by applying specific boundary conditions. The dynamic analysis of the solar wing veneer structure is carried out, and the first 5 order modal frequencies and their vibration nephogram are obtained. The modal frequency and mode shape of the test are obtained by modal test of the solar wing veneer. Comparing the simulation results with the experimental results, it is found that the first five-order modal frequency error is less than 11 %, and the simulation results are in good agreement with the experimental results. The results show that the equivalent accuracy of sandwich panel theory is very high, and the design and analysis time can be saved in the allowable calculation error range, which provides important support and reference for the honeycomb structure design of solar wing. |
| 源文献作者 | Advanced Science and Industry Research Center |
| 产权排序 | 1 |
| 会议录 | Proceedings of 2018 International Conference on Computational, Modeling, Simulation and Mathematical Statistics(CMSMS 2018)
 |
| 会议录出版者 | DEStech Publications |
| 会议录出版地 | Lancaster, USA |
| 语种 | 英语 |
| ISSN号 | 2475-8841 |
| ISBN号 | 978-1-60595-562-9 |
| 源URL | [http://ir.sia.cn/handle/173321/23819]  |
| 专题 | 沈阳自动化研究所_空间自动化技术研究室 |
| 通讯作者 | Luo HT(骆海涛) |
| 作者单位 | 1.The State Key Laboratory of Robotics, Shenyang Institute of Automation, CAS, Liaoning, Shenyang 110016, China 2.School of Mechanical Engineering and Automation, Northeastern University, Liaoning, Shenyang 110819, China 3.3School of Mechanical Engineering, Shenyang Ligong University, Liaoning, Shenyang 110159, China |
| 推荐引用方式 GB/T 7714 | Luo HT,Wang W,Fu J,et al. Equivalent Modeling Method and Experimental Verification of Honeycomb Sandwich Panels[C]. 见:. Xi'an, China. June 24-25, 2018. |
入库方式： OAI收割
来源：沈阳自动化研究所
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