博士论文答辩：针对高速加载的断裂相场模拟
日期：2023/05/15 - 2023/05/15
博士论文答辩：针对高速加载的断裂相场模拟
主讲人：Shourong Hao, Ph.D. candidate at UM-SJTU Joint Institute
时间：2023年5月15日（周一）下午2:00
地点：密西根学院龙宾楼403会议室
讲座摘要
Fracture under high-speed loading extensively exists in engineering materials and structures, and is an important class of failure forms. High-speed loading usually causes severe deformations and fracture, which makes the fracture behaviors complicated to be captured. In this dissertation, an efficient parallel solution scheme and two novel phase field models considering the features of high-speed loading are proposed. Multiple mechanisms for deformation and fracture are considered in detail, which makes the proposed models applicable to the problems of high-speed loaidng, and this will be of great benefit to engineering.
主讲人简介
Shourong Hao received his B.S. degree from Northwestern Polytechnical University. He has been working towards a Ph.D. degree since 2018 under supervision of Prof. Yongxing Shen, Shanghai Jiao Tong University. His research focuses on the phase field approach to fracture for high-speed loading.