基本资料
于佳文 副教授，博士，硕导，毕业于哈尔滨工业大学
。主要从事低温流体相变换热机理与流体机械内部非定常流动方向的理论研究工作。在低温多相流测试、流动数值计算、相变传热强化方面有一定的经验积累。主持国家自然科学基金项目2项、浙江省“尖兵”研发攻关计划项目1项、浙江省自然科学基金1项；参与多项国家级项目和省部级重大项目；入站校企博士后工作站，获中国博士后面上项目1项；主持企业技术开发项目3项，成果转化1项；作为参与人获得2023年度机械工业科学技术发明一等奖，2023年度浙江机械工业科学技术一等奖；以第一作者发表SCI论文17篇，其中TOP期刊14篇；申请及授权专利20余项。
● 方向2，流体机械低温空化
● 方向3，强化传热与节能技术
获奖情况
1. 机械工业技术发明一等奖，中型液氧甲烷运载火箭双低温涡轮泵关键技术及应用，排名13，2023年
2. 浙江机械工业科学技术一等奖，大功率高扬程低温泵关键技术及产业化，排名5，2023年
科研项目
1. 国家自然科学基金面上项目，考虑相变的低温液力透平内部多尺度涡演化机理及能量回收特性研究，2025.01~2028.12，主持
2. 国家自然科学基金青年科学基金项目，液体火箭发动机涡轮泵间管内大温差气液混合特性研究，2022.01~2024.12，主持，结题
3. 中国博士后科学基金面上资助项目，2023~2025.主持
4. 浙江省“尖兵”研发攻关计划项目，可复用液氧甲烷火箭发动机涡轮泵关键技术研发及应用，2025.01~2027.12，主持
5. 浙江省“领雁”研发攻关计划项目，高性能关键基础件-5G基站冷媒冷却高速屏蔽泵研发与示范应用，2022.01~2024.12，校内主持
6. 浙江省自然科学基金探索项目，非共沸混合工质螺旋强化管内冷凝流动与强化换热机理研究，2020.01~2022.12，主持，结题
发表论文
1. Yu J,Zhang J, Li M, et al. Investigation of condensation-induced interfacial instability and heat transfer characteristics of two-hole submerged jet flow under subcooled inflow. International Communications in Heat and Mass Transfer. 2025; 161: 108556.
2. Yu J,Li M, Ge J, et al. A numerical study on oscillatory characteristics of unstable steam jet in water flow within a vertical pipe. International Journal of Heat and Mass Transfer. 2024; 219: 124891.
3. Yu J, Huo R, Shen H, et al.A simulation study on the condensation flow and thermal control characteristics of mixed refrigerant in a dimpled tube.Applied thermal engineering. 2023; 231:120889.
4. Yu J, Li M, Ma X, et al.Numerical study on flow and heat transfer characteristics of the double-hole jet in flowing liquid.International Communications in Heat and Mass Transfer. 2023; 146: 106939.
5. Yu J, Ma X, Li M, et al.Study on thermodynamics and flow characteristics of jet condensate in subcooled flowing liquid.Case Studies in Thermal Engineering. 2023; 47:103040.
6. Yu J, Li X, Zhu Z. Study on condensation flow and heat transfer characteristics of multicomponent mixture in dimple tube.Case Studies in Thermal Engineering. 2022; 35:102132.
7. Yu J, Chen J, Lu L, et al. Void fraction and pressure drop of hydrocarbon mixture during condensation in a helically coiled tube.International Journal of Heat and Mass Transfer. 2021;178:121618.
8. Yu J, Jiang Y, Cai W, et al. Condensation flow patterns and heat transfer correction for zeotropic hydrocarbon mixtures in a helically coiled tube.International Journal of Heat and Mass Transfer. 2019;143:118500.
9. Yu J, Jiang Y, Yan Y. A simulation study on heat recovery of data center: A case study in Harbin, China.Renewable Energy. 2019;130:154-73.
10. Yu J, Jiang Y, Cai W, et al. Forced convective condensation flow and heat transfer characteristics of hydrocarbon mixtures refrigerant in helically coiled tubes.International Journal of Heat and Mass Transfer. 2018;124:646-54.
11. Yu J, Chen J, Li F, et al. Experimental investigation of forced convective condensation heat transfer of hydrocarbon refrigerant in a helical tube.Applied Thermal Engineering. 2018;129:1634-44.
12. Yu J, Jiang Y, Cai W, et al. Numerical investigation on flow condensation of zeotropic hydrocarbon mixtures in a helically coiled tube.Applied Thermal Engineering. 2018;134:322-32.
13. Yu J, Jiang Y, Cai W, et al. Heat transfer characteristics of hydrocarbon mixtures refrigerant during condensation in a helical tube.International Journal of Thermal Sciences. 2018;133:196-205.
14. Yu J, Ma H, Jiang Y. A numerical study of heat transfer and pressure drop of hydrocarbon mixture refrigerant during boiling in vertical rectangular minichannel.Applied Thermal Engineering. 2017;112:1343-52.
专利情况
1. 一种低温泵性能测试系统，发明专利（ZL 202111068811.1）
2. 一种宽域范围调节的离心泵高效工况区范围的优化方法，发明专利（CN202410651602.7）
3. 一种含压差发电的船舶LNG供气系统，发明专利（CN202310926611.8）
联系方式
● 通讯地址：杭州市下沙高教园区2号大街928号浙江理工大学24-509
● Email: yujw@zstu.edu.cn
师资队伍