摘要
利用多领域协同仿真技术,应用气动弹性分析理论和方法,对柔性机翼进行结构有限元建模、动力学特性分析、固有振动分析,并针对垂直阵风载荷减缓进行讨论。仿真结果验证了该方法在工程中是有效的。
Using muhidisciplinary collaboration simulation, applying aeroelastic theory and method, structural modeling with FEM was set up, structural dynamics and vibration mode were analyzed, and then problem of gust load alleviation for a large flexible wing was discussed. The simulation verified the approach available and effective.
出处
《计算机应用研究》
CSCD
北大核心
2007年第5期231-233,共3页
Application Research of Computers
基金
国家航空联合基金资助项目(10577012)
关键词
多领域协同仿真
气动弹性
阵风减缓
muhidisciplinary collaboration simulation
aeroelasticity
gust load alleviation
