题目： Waves near Resonance: from Fast Train Track to Moving Loads on Very Large Floating Structures

报告人： 王展 研究员

（中科院力学研究所）

Abstract : The problem of forced unsteady water waves under an elastic sheet is a model for waves under ice or under very large floating structures. Even though small amplitude solitary waves are not predicted to exist by standard perturbation analyses, we find large amplitude solitary waves, and explore their crucial role in the forced problem of a moving load on the surface. This is meant to represent a model of the use of extended ice sheets as roads and aircraft runways. Open mathematical problems on this research topic will be mentioned in the end.

时间： 3月28日（周四）下午16:00-17:00地点：565net必赢客户端本部教二楼 727 教室

联系人：唐舜

欢迎全体师生积极参加！