Fang Kezhao
Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:Dalian University of Technology
Discipline:Port, Coastal and Offshore Engineering
Business Address:Room B304, Ocean Engineering Research Institute
E-Mail:kfang@dlut.edu.cn
Hits:
Indexed by:Journal Papers
Date of Publication:2020-01-01
Journal:海洋工程
Volume:38
Issue:2
Page Number:111-119
ISSN No.:1005-9865
Key Words:Boussinesq方程;图形处理器;CUDAC;并行计算;计算效率;波浪传播
Abstract:Boussinesq波浪模型是一类相位解析模型,在时域内求解需要较高的空间和时间分辨率以保证计算精度.为提高计算效率,有必要针对该类模型开展并行算法的研究.与传统的中央处理器(CPU)相比,图形处理器(GPU)有大量的运算器,可显著提高计算效率.基于统一计算设备架构CUDA C语言和图形处理器,实现了Boussinesq模型的并行运算.将本模型的计算结果同CPU数值模拟结果和解析解相比较,发现得到的结果基本一致.同时也比较了CPU端与GPU端的计算效率,结果表明,GPU数值模型的计算效率有明显提升,并且伴随数值网格的增多,提升效果更为明显.
Dr. Kezhao Fang is an associated professor (Phd Supervisor) with the State Key Laboratory of Coastal and Offshore Engineering in Dalian University of Technology. His research interests include (but not limitted to) developing numerical models for ocean and coastal waves, coastal (reef) hydrodynamics, coastal morphology. He is a member of IAHR and an invited reviewer for Journal of Fluid Mechanics, Coastal Engineering, Ocean Engineering, Applied Ocean Research, and etc. He has got a total of more than 80 papers published, the details of the papers also could be found via researchgate:
https://www.researchgate.net/profile/Kezhao_Fang2
