Zhang Zhao
Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
Main positions:Professor in Process Mechanics
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:Department of Engineering Mechanics, Dalian University of Technology
Discipline:mechanics of manufacturing process. Engineering Mechanics. Computational Mechanics
Business Address:Room 619,Integrated Laboratory building (1#)
Contact Information:+86-411-84708432 zhangz@dlut.edu.cn
E-Mail:zhangz@dlut.edu.cn
Hits:
Indexed by:会议论文
Date of Publication:2012-11-22
Page Number:1-5
Key Words:聚能射流;自适应;ALE;SPH
Abstract: 基于网格自适应方法,ALE 方法和SPH 方法模拟了聚能射流形成过程。分析了射流头部速度随时间的变化关系,初始时刻位于药形罩不同位置的金属形成射流后的速度分布情况以及射流形成后沿射流方向射流整体速度分布情况。对比了三种方法用于模拟聚能射流形成问题的特点以及与实验的近似程度。数值模拟结果与射流形成过程与机理一致,可以体现射流形成特点,且SPH 方法计算结果与实验数据最为接近。
Zhang Zhao, Ph.D., Professor in Process Mechanics.
Editorial member in Coatings (IF:2.881) from 2020 to 2022.
Editorial member in Crystals (IF:2.589) from 2020 to 2022.
Younth editorial member in Journal of Central South University(IF:1.716) from 2020 to 2022.
Professor Zhang has published more than 60 SCI publications with over 1100 citations. He served as reviewers for more than 30 international journals. His main pulications can be found:
https://orcid.org/0000-0001-7181-8617
https://publons.com/researcher/1987190/zhao-zhang/
The scientific research focuses on experimental and numerical works on friction stir welding/processing/additive manufacturing, numerical modelling and simulation of additive manufacuring, topological design of phononic crystals, locomotive and high speed train design.
