姓名：张日
职称：副教授，博士生导师
专业：港口海岸与近海工程
所在系（所、中心）：工程学院海洋工程系
通讯地址：青岛松岭路238号 中国海洋大学工程学院
电子信箱：zhangri@ouc.edu.cn
学习学历：
1.2005-2009 天津大学，港口航道与海岸工程，工学学士
2.2009-2015 天津大学，水利工程，工学博士
工作经历：
1.2019.01-至今，中国海洋大学工程学院，海洋工程系，副教授
2.2015.07-2018.12，中国海洋大学工程学院，海洋工程系，讲师
研究方向：
1.疏浚设备的内部磨蚀；
3.油气管线内多相流流型分析与固体颗粒侵蚀。
欢迎感兴趣的同学加入课题组！
讲授课程：
1.本科生课程：水运工程经济学；
2.研究生课程：工程经济学，海洋工程经济学，水利工程经济学。
科研项目：
1.国家自然科学基金：基于双属性光滑粒子的船载疏浚管线高浓度沙石浆冲蚀问题研究，2022-2025，主持
2.国家自然科学基金：深水条件下环状流管道内沙粒侵蚀的概率分析，2017-2019，主持
3.山东省自然科学基金：环状流管道内沙粒侵蚀的机理、特性及分析模型，2016-2018，主持
4.国家重点研发计划：临海油气管道和陆上终端设施检验评价与安全保障技术，2016-2020，参与
代表性论著：
1. Zhang R, Wu LQ, Wang XJ*, Liu Y. Fractal characteristics of a worn wall and the influence on the particle-wall collisions. International Journal of Multiphase Flow, 2022, 150: 104014.
2. Zhang R*, Xu K, Liu Y, Wang YM. Deposition process and equivalent Markov motion of high-inertia particles in a long straight pipeline. Journal of Fluids Engineering-Transactions of the ASME, 2021, 143: 111403.
3. Zhang R, Zhao XF, Zhao GH, Dong S*, Liu HX.Analysis of solid particle erosion in direct impact tests using the discrete element method.Powder Technology, 2021, 383: 256-269.
4. Zhang R*, Zhu D, Liu HX, Liu Y. Random process of particle-wall collision and its application in numerical simulation of solid particle erosion.Wear, 2020, 452-453: 203288.
5. Zhang R, Liu HX, Dong S*.Approximate theoretical solution of the movement and erosion of solid particles in a 90° bend.Wear, 2019, 430-431: 233-244.
6. Zhang R*, Zhang F, Dong S. Analysis of the interchange rate and pressure gradient of annular flow based on a probability model. Journal of Heat Transfer-Transactions of the ASME, 2018, 140:102003.
7. Zhang R, Liu HX*, Dong S, Liu MY. A probability model for fully developed annular flow in vertical pipes: Film thickness, interfacial shear stress, and droplet size distribution. Journal of Heat Transfer-Transactions of the ASME, 2017, 139:032001.
8.Liu MY, Liu HX*, Zhang R, Numerical Simulation of the Solid Partcle Erosion in Elbows for Annular Flow, Ocean Engineering, 2015, 105: 186-195.
9.Zhang R, Liu HX*, Liu MY. probability model for fully developed annular flow in vertical pipes: Prediction of the droplet entrainment. International Journal of Heat and Mass Transfer, 2014, 84: 225-236.
10.Zhang R, Liu HX*, Zhao CT. A probability model for solid particle erosion in a straight pipe. Wear, 2013, 308: 1-9.
Ri Zhang
Title: Associate professor
Department: Ocean Engineering
Address: College of Engineering, Ocean University of China
238 Songling Road, Qingdao, P. R. China, 266100
E-mail: zhangri@ouc.edu.cn
Education
1. 2005-2009, Tianjin University, Eng. B. in Coastal Engineering;
2. 2009-2015, Tianjin University, Ph. D. in Hydraulic Engineering.
Work Experience
1. 2019.01-Now Associate professor, College of Engineering, Ocean University of China;
2. 2015.07-2018.12 Lecturer, College of Engineering, Ocean University of China.
Research Interests
1.Erosion and abrasion of dredging pipelines;
2. Pipeline transportation of submarine mineral resources;
3. Multiphase flow pattern analysis and solid particle erosion in oil and gas pipelines.
Selected Publications
1. Zhang R, Wu LQ, Wang XJ*, Liu Y. Fractal characteristics of a worn wall and the influence on the particle-wall collisions. International Journal of Multiphase Flow, 2022, 150: 104014.
2. Zhang R*, Xu K, Liu Y, Wang YM. Deposition process and equivalent Markov motion of high-inertia particles in a long straight pipeline. Journal of Fluids Engineering-Transactions of the ASME, 2021, 143: 111403.
3. Zhang R, Zhao XF, Zhao GH, Dong S*, Liu HX. Analysis of solid particle erosion in direct impact tests using the discrete element method.Powder Technology, 2021, 383: 256-269.
4.Zhang R*, Zhu D, Liu HX, Liu Y. Random process of particle-wall collision and its application in numerical simulation of solid particle erosion.Wear, 2020, 452-453: 203288.
5.Zhang R, Liu HX, Dong S*. Approximate theoretical solution of the movement and erosion of solid particles in a 90° bend.Wear, 2019, 430-431: 233-244.
6.Zhang R*, Zhang F, Dong S. Analysis of the interchange rate and pressure gradient of annular flow based on a probability model. Journal of Heat Transfer-Transactions of the ASME, 2018, 140:102003.
7.Zhang R, Liu HX*, Dong S, Liu MY. A probability model for fully developed annular flow in vertical pipes: Film thickness, interfacial shear stress, and droplet size distribution. Journal of Heat Transfer-Transactions of the ASME, 2017, 139:032001.
8.Liu MY, Liu HX*, Zhang R, Numerical Simulation of the Solid Partcle Erosion in Elbows for Annular Flow, Ocean Engineering, 2015, 105: 186-195.
9.Zhang R, Liu HX*, Liu MY. probability model for fully developed annular flow in vertical pipes: Prediction of the droplet entrainment. International Journal of Heat and Mass Transfer, 2014, 84: 225-236.
10.Zhang R, Liu HX*, Zhao CT. A probability model for solid particle erosion in a straight pipe. Wear, 2013, 308: 1-9.
