aeroelastic tailoring meaning in English
气动弹性裁剪
Examples
- Combined with modem structural finite element analysis , modern structural optimization algorithms , composite structures mechanics and aeroelastic tailoring of composite wing as well as relative high performance numerical method , a system named the composite synthesis optimization for aircraft structures ( cosoas ) , has been developed in this paper , which has own independent component of finite element analysis
本文结合现代结构有限元分析方法、现代结构优化算法、复合材料结构力学、复合材料气动弹性剪裁设计方法以及相关的高性能数值计算工具开发出了拥有自己独立有限元程序的复合材料飞机结构综合优化设计系统( cosoas ) 。在内容上本文突出复合材料应用特色。 - Moreover , in the application of aircraft structures design , the composite wing is still to meet the needs of aeroelastic design . through reading the aerodynamic influence coefficient matrix from the nastran file , this paper generates a static aeroelastic equilibrium equation and divergence eigen - equation , which is needed by the aeroelastic tailoring of composite wing . through this equation , the aeroelastic tailoring of composite wing and its optimization design have come into being
此外在飞机结构设计过程中，复合材料翼面结构还要满足气动弹性设计的需要，本文通过读入由nastran所产生的气动影响系数矩阵，构造出满足复合材料气动弹性分析所需要的静气动弹性平衡方程和发散特征方程，并在此基础上实现了复合材料气动弹性剪裁优化设计。