| 复合材料结构分析系统YIDOYU-Ix |
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| 引用本文： | 丁惠梁,孙侠生,王炜,孙宪学.复合材料结构分析系统YIDOYU-Ix[J].航空学报,1990,11(12):597-601. |
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| 作者姓名： | 丁惠梁 孙侠生 王炜 孙宪学 |
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| 作者单位： | 飞机强度研究所
(丁惠梁，孙侠生，王炜)，飞机强度研究所(孙宪学) |
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| 摘 要： | 1.程序系统 YIDOYU-I_2是在YIDOYU-I~1]基础上开发的，除具备YIDOYU-I的全部分析功能外，增加了对复合材料的分析能力。它能对金属结构、复合材料结构或金属一复材结构
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| 关 键 词： | 结构分析 优化设计 结构剪裁 复合材料叠层板 |
ANALYSIS SYSTEM OF COMPOSITE STRUCTURES(YIDOYU-I_X) |
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| Aircraft Strength Research Institute Ding Huiliang,Sun Xiasheng,Wang Wei and Sun Xianxue.ANALYSIS SYSTEM OF COMPOSITE STRUCTURES(YIDOYU-I_X)[J].Acta Aeronautica et Astronautica Sinica,1990,11(12):597-601. |
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| Authors: | Aircraft Strength Research Institute Ding Huiliang Sun Xiasheng Wang Wei and Sun Xianxue |
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| Institution: | Aircraft Strength Research Institute |
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| Abstract: | To make full use of the inherent high specific strength and high specific stiffness of the composite materials, and to realize the possibility of "tailoring"composite structures for particular design reguirements, a large scale composite structural Analysis and Synthesis System (COMPASS) is being developed in order to improve aircraft per-formance and shorten its developing period. Based en a successful"Aircraft Multi-constraints Optimal Design System" (YIDOYU-1), its prototype reference system (called YIDOYU- I ,) has been developed first. In this paper, preliminary numerical experience gained is given, and analytical capability and the feasibility of"structural tailoring"are demonstrated. |
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| Keywords: | structural analysis optimal design structural tailoring composite laminate |
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