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:期刊论文
First Author:焦子峰
Co-author:尹晶,房克照,孙家文
Date of Publication:2016-11-30
Journal:海洋工程
Included Journals:PKU、ISTIC、CSCD
Volume:34
Issue:6
Page Number:30-37
ISSN No.:1005-9865
Key Words:Green-Naghdi水波方程;混合格式;中心迎风格式;水-陆动边界;波浪破碎
Abstract:建立了求解一维全非线性Green-Naghdi水波方程的中心有限体积/有限差分混合数值格式。采用结构化网格对守恒形式的控制方程进行离散和积分，界面数值通量采用有限体积法计算，剩余项则采用中心有限差分格式求解。其中，采用中心迎风有限体积格式计算控制体界面数值通量，并结合界面变量的线性重构方法，使其在空间上具有四阶精度，通过引入静压重构技术和波浪破碎指标使模型具备处理海岸水－陆动边界及波浪破碎的能力。时间积分则采用具有总时间变差减小( Total Variation Diminishing， TVD)性质的三阶龙格－库塔法进行。应用该模型对孤立波在常水深和斜坡海岸上的传播过程及规则波跨越潜堤传播的实验进行了数值模型研究，数值计算同解析解及实验数据吻合良好。
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
