摘要
1.程序系统 YIDOYU-I<sub>2</sub>是在YIDOYU-I<sup>[</sup>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。
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.
出处
《航空学报》
EI
CAS
CSCD
北大核心
1990年第12期B597-B601,共5页
Acta Aeronautica et Astronautica Sinica
关键词
复合材料
结构分析
优化设计
structural analysis, optimal design, structural tailoring, composite laminate.
