基本资料
王正东 工学博士，能源与动力工程系专任教师
，主要从事流体工程装备多相多尺度流动数值模型构建及高速泵设计及应用相关研究，主持浙江省自然科学基金1项、企业横向合作课题1项、校内培育基金1项，作为主要参与人参加国家自然科学基金3项，浙江省重点研发项目2项，校企合作项目10余项。合作开发多款军用、民用离心泵产品并实现应用；作为主要研发人员参与华为技术有限公司超低汽蚀余量电泵设计，并入选华为技术有限公司人才识别库，目前已累计发表学术论文10余篇，受理（含授权）发明专利10余项。
主要研究方向
● 方向1，空化多相流动数值模型构建
● 方向2，航空/航天流程装备研制及优化
● 方向3，高速特种离心泵设计及开发
科研项目
1. 浙江省自然科学基金，大变比液氧甲烷火箭发动机涡轮泵低温管路两相流动及动态分离特性研究，10万，2025.1~2026.12，主持
2. 校企合作项目，高水头水轮机转轮磨损失效评估方法研究，10万，2024.1~2026.9，主持
3. 国家自然科学基金，低温高速离心泵可压缩多尺度空化流动特性研究，59万，2021.1~2024.12，参与
4. 浙江省重点研发计划项目择优委托项目，***涡轮泵装配制造关键技术研发及应用，3500万，2021.1~2023.12，参与
发表论文
1. Zhengdong Wang, Linmin Li, Xiaojun Li, Zuchao Zhu, Shunyin Yang, Guojun Yang. Investigation on multiscale features of cavitating flow in convergent-divergent test section using Eulerian–Lagrangian method. International Journal of Mechanical Sciences, 2023, 238: 107853.
2. Zhengdong Wang, Linmin Li, Xiaojun Li, Zuchao Zhu. Large eddy simulation of cavitating flow around a twist hydrofoil and investigation on force element evolution using a multiscale cavitation model. Physics of Fluids, 2022, 34: 023303.
3. Zhengdong Wang, Linmin Li, Xiaojun Li, Chunye Yang, Zuchao Zhu. Cavitation Evolution Around a Twist Hydrofoil by Large Eddy Simulation (LES) with Mesh Adaption. Journal of Ocean University of China, 2023, 22(3): 627-636.
4. Xiaojun Li, Shirui Tang,Zhengdong Wang*, Kui Chen, Yuhua Zhou, Hai Chen. Experimental research on cavitating hydrodynamic characteristics of NACA0015 hydrofoil and its biomimetic counterpart. Journal of Hydrodynamics, 2024, 36(6): 1046-1056.
5. Linmin Li,Zhengdong Wang, Xiaojun Li, Yanping Wang, Zuchao Zhu. Very Large Eddy Simulation of Cavitation from Inception to Sheet/Cloud Regimes by A Multiscale Model. China Ocean Engineering, 2021, 35: 361-371.
6. Linmin Li,Zhengdong Wang, Xiaojun Li, Zuchao Zhu. Multiscale modeling of tip-leakage cavitating flows by a combined volume of fluid and discrete bubble model. Physics of Fluids, 2021, 33: 062104.
7. Zhengdong Wang, Linmin Li, Xiaojun Li, Zuchao Zhu. Numerical simulation of cavitating flow around a twist hydrofoil focusing on the erosion behaviour. 2022, Journal of Physics: Conference Series, 2217: 012011.
8. Zhengdong Wang, Linmin Li, Xiaojun Li, Zuchao Zhu. Numerical erosion prediction of aluminum induced by cavitating jet using an Eulerian-Lagrangian method. 2024, Journal of Physics: Conference Series, 2707: 012131.
9. Linmin Li, Chengqian Pei,Zhengdong Wang, Zhe Lin, Xiaojun Li, Zuchao Zhu. Assessment of cavitation erosion risk by Eulerian-Lagrangian multiscale modeling. International Journal of Mechanical Sciences, 2024, 262: 108735.
10. Linmin Li, Yakang Huo,Zhengdong Wang, Xiaojun Li, Zuchao Zhu. Large eddy simulation of tip-leakage cavitating flow using a multiscale cavitation model and investigation on model parameters. Physics of Fluids, 2021, 33: 092104.
11. Tangjun Shen, Xiaojun Li, Linmin Li,Zhengdong Wang, Yaoyao Liu. Evaluation of vorticity forces in thermo-sensitive cavitating flow considering the local compressibility. International Communications in Heat and Mass Transfer, 2021, 120: 105008.
专利情况
1. 朱祖超；王正东；李晓俊；李林敏。一种火箭发动机涡轮泵的定子导叶结构，ZL202111096391.8
2. 李晓俊；王正东；朱祖超；于佳文；许升军。一种绝热双壁低温管支撑结构，ZL202210253228.6
3. 朱祖超；王正东；李晓俊；沈唐骏；李林敏。一种高速低温磁力泵，ZL202020548262.2
4. 李林敏；王正东；杨青；李晓俊；张喆颖；朱祖超。一种基于实际风速及实际复杂地形的风电场流场计算方法，ZL202010557202.1
联系方式
● 通讯地址：浙江省杭州市下沙高教园区2号大街928号，浙江理工大学
● Email: wangzd@zstu.edu.cn
师资队伍