| Shell91单元在复合材料蜂窝夹层结构分析中的应用 |
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| 引用本文： | 石建军,吴东辉,迟波,丁新静,李睿.Shell91单元在复合材料蜂窝夹层结构分析中的应用[J].纤维复合材料,2006,23(3):40-42. |
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| 作者姓名： | 石建军 吴东辉 迟波 丁新静 李睿 |
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| 作者单位： | 1. 哈尔滨玻璃钢研究院,哈尔滨,150036
2. 黑龙江省火电第一工程公司,哈尔滨,150090 |
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| 摘 要： | 论述了蜂窝夹层结构的三种简化计算理论模型，介绍了通用有限元计算软件ANSYS中shell91单元的sandwich（夹芯）功能，通过计算与试验位移值结果的对比，相对误差小于5％，验证了该功能的工程实用性与易操作性。
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| 关 键 词： | 蜂窝夹层结构 有限元 位移值 |
Application of Shell91 Unit in Structure Analysis of Composite Honeycomb Sandwich Panels |
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| SHI Jian-jun,WU Dong-hui,CHI Bo,DING Xin-jing,LI Rui.Application of Shell91 Unit in Structure Analysis of Composite Honeycomb Sandwich Panels[J].Fiber Composites,2006,23(3):40-42. |
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| Authors: | SHI Jian-jun WU Dong-hui CHI Bo DING Xin-jing LI Rui |
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| Affiliation: | 1. Harbin FRP Institute, Harbin 150036;2. Heilongjiang Electric Power No. 1 Construction Company, Harbin 150090 |
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| Abstract: | Three kinds of simplified calculation models of honeycomb sandwich panels are discussed in this paper. The sandwich function of the shell91 unit in the ANSYS FEM software is introduced. The realtive displacement error of the calculated value and the test displacement result is no morn than 5%. It proves that this function is practical for engineering and easy to use. |
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| Keywords: | Honeycomb sandwich panel FEM Displacement value |
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