Using multidisciplinary 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 摘要利用多領(lǐng)域協(xié)同仿真技術(shù),應(yīng)用氣動彈性分析理論和方法,對柔性機(jī)冀進(jìn)行結(jié)構(gòu)有限元建模、動力學(xué)特性分析、固有振動分析,并針對垂直陣風(fēng)載荷減緩進(jìn)行討論。