鸟撞飞机风挡动态响应数值模拟方法研究现状

Present Study Status of Numerical Simulation Methods of Dynamic Response for Aircraft Windshield under Bird Strike

总结了目前用于鸟撞飞机风挡动态响应的数值模拟方法，主要有解耦解法、耦合解法和光滑质点动力学法，其中耦合解法涉及接触-碰撞耦合解法和流固耦合解法。各种方法围绕鸟体（鸟撞载荷）的模拟和风挡的模拟，部分内容针对鸟撞击发动机叶片、雷达罩和垂直尾翼等，但其方法同样适用于飞机风挡，最后指出应进一步深入研究的内容。

This paper summarizes the numerical simulation methods of dynamic response for aircraft windshield under bird strike at present, which include uncoupling method, coupling method and smooth particle hydrodynamic（SPH）method. The coupling method relates to the contact-impact cousimulation methods of dynamic response for engine blade, radome, and vertical stabilizer under bird strike, but these methods can also be appIied to aircraft windshield. At last, this paper point out the next study in this domain.