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[期刊论文] 作者:LIU Gang ZHAO De-cheng, 来源:通讯和计算机:中英文版 年份:2009
[期刊论文] 作者:LIU Gang ZHAO De-cheng, 来源:环境科学与工程:英文版 年份:2009
[期刊论文] 作者:Min-sheng Zhao,Wei-wen Zhao,De-cheng Wan, 来源:水动力学研究与进展B辑 年份:2020
In order to study the cavitation and hydrodynamic characteristics of propeller under uniform and non-uniform flows,numerical investigations are performed using...
[期刊论文] 作者:Feng-ze Xie,Wei-wen Zhao,De-cheng Wan, 来源:水动力学研究与进展B辑 年份:2020
For violent sloshing,the flow field becomes complicated and 3-D effect is non-negligible.In addition to the excitation direction,the wave can also propagate per...
[期刊论文] 作者:Xin-wang Liu,Wei-wen Zhao,De-cheng Wan, 来源:水动力学研究与进展B辑 年份:2021
With the development of ocean engineering and demand for safety of the ship and offshore structures,the transportation and storage of liquid have become an important issue nowadays.Furthermore,in order to improve the hydrodynamic performanc......
[期刊论文] 作者:Jian-hua Wang,Wei-wen Zhao,De-cheng Wan, 来源:水动力学研究与进展B辑 年份:2019
A CFD solver naoe-FOAM-SJTU (The abbreviation naoe stands for naval architecture and ocean engineering) is developed based on the open source platform OpenFOAM with the purpose of simulating various marine hydrodynamic problems.In the prese......
[期刊论文] 作者:Xiao Wen,Wei-wen Zhao,De-cheng Wan, 来源:水动力学研究与进展B辑 年份:2021
In this paper,a multiphase moving particle semi-implicit (MPS) method is developed by introduction of various multiphase models into the original MPS method for single-phase flows,and is then applied to the numerical simulations of two-laye......
[期刊论文] 作者:Min-sheng Zhao,Wei-wen Zhao,De-cheng Wan,Yi-qian Wang, 来源:水动力学研究与进展B辑 年份:2021
When studying the flow dynamics and the characteristics of fluid motion,vortex structure with their interactions is the key issue.In the present work,a vortex control method is investigated based on the vortex identification system of Liute......
[期刊论文] 作者:Yi-qian Wang,Hai-dong Yu,Wei-wen Zhao,De-cheng Wan, 来源:水动力学研究与进展B辑 年份:2021
Viewed as sinews and muscles of fluid motion, coherent vortical structures with their interactions are key to understanding the flow dynamics. Based upon this o...
[会议论文] 作者:Zhao De-cheng,赵德成,Xia Jing,夏靖, 来源:北京师范大学 年份:2008
从20世纪80年代起,美国佛罗里达州、乔治亚州、得克萨斯州等一些州开始在专业教师资格认定中使用表现性评价。目前,少数州又将表现性评价应用于初级教师资格认定。表现性评价的应用增进了教师资格认定的真实性和预测效度。美国的经验值得借鉴。我国可以尝试在教师......
[期刊论文] 作者:Xin-wang Liu,Song-tao Chen,Wei-wen Zhao,De-cheng Wan,Yi-qian Wang, 来源:水动力学研究与进展B辑 年份:2021
For complex aerodynamic and hydrodynamic problems,the analysis of vortex is very important.The Liutex method is an eigenvalue-based method which is local,accurate,and unique,which can give an accurate definition of vortex,so the control of ......
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