| 设施园艺环境与结构性能研究(3)——椭圆型日光温室前屋面骨架力学特性分析 |
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| 引用本文： | 许彪 卢锷. 设施园艺环境与结构性能研究(3)——椭圆型日光温室前屋面骨架力学特性分析[J]. 光学精密工程, 1996, 4(6): 74-77 |
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| 作者姓名： | 许彪 卢锷 |
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| 作者单位： | [1]吉林农业大学工程技术学院 [2]中国科学院长春光学精密机械研究所 |
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| 摘 要： | 借助于计算机辅助工程分析手段,对抛物线型日光温室在不同雪载荷作用情况下进行受力分析.探索其内部应力分布规律,为实际设计提供科学依据.
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| 关 键 词： | 日光温室 有限元 |
| 收稿时间： | 1996-10-08 |
Studies on Environment and Structure performance of Horticulture Instrallation(3) Mechanical Performance Anaslysis of Frame of Ellipse Solar Greenhouse''''s Front Face |
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| Xu Baio,Cheng jie,Hou liwei. Studies on Environment and Structure performance of Horticulture Instrallation(3) Mechanical Performance Anaslysis of Frame of Ellipse Solar Greenhouse''''s Front Face[J]. Optics and Precision Engineering, 1996, 4(6): 74-77 |
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| Authors: | Xu Baio Cheng jie Hou liwei |
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| Affiliation: | 1. College of Technology Engineering.Jilin Agricultural univ, Changchun 130118;2. Changchun Institute of Optics and Fine Mechanics, Chinese Academy of Science, Changchun 130022 |
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| Abstract: | By means of computer axiliary engineering analysis,the frames in front of greenhouse in different loads were analyzed mechanically.The laws of internal stress's distribution were researched so as to provide the scientific basis for prsctical design. |
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| Keywords: | Greenhouse FEM |
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