报告题目: 海岸和海洋工程数模前沿 Recent Advances of numerical modelling of coastal engineering problems: breaking waves and sediment transport

报告人：Assist. Prof. Yuzhu Pearl Li， 助理教授/博导， 新加坡国立大学 土木与环境工程系

邀请人：  周 波 教授

报告时间：2024年12月4日 10:00-11:30

报告地点：海涵楼（2号实验楼）310会议室

摘要：This talk will focus on challenges and recent research breakthroughs on computational fluid dynamics (CFD) modelling of related coastal engineering problems in terms of (1) breaking waves in the coastal surf zone and (2) sediment transport/scour with considering the seepage in the porous soil. For CFD modelling of coastal processes, breaking waves and sediment transport are the most challenging problems, as well as their interaction with coastal structures. Our recent works with Reynolds stress turbulence models (RSM), yielded unprecedented accuracy in the prediction of coastal breaking waves on a sloped beach, as well as breaking wave-structure interaction. For sediment transport problems, our recent study has coupled the hydrodynamic and morphological processes with the dynamic seepage effect in the seabed, and for the first time achieved full scale simulations of tsunami-induced sediment transport and scour.

报告人简介：Dr. Yuzhu Pearl Li是新加坡国立大学土木与环境工程系的助理教授和博士生导师，曾被授予玛丽居里学者和洪堡资深学者奖。她的研究方向是海岸及海洋工程，包括流体结构海床相互作用、破碎波、泥沙输运、冲刷、液化和湍流模拟，特别关注计算流体动力学建模和海岸工程问题的数值研究。她现担任《Coastal Engineering》杂志编委、 《Applied Ocean Research》编委，《Journal of Ocean Engineering and Marine Energy》副主编。她是OMAE国际会议的组委会成员，ICCE国际会议的课题组织者，也是新加坡工程师学会 (IES) 气候变化技术委员会主席。