科研项目
1.螺旋轴流式气液混输泵气滞动态不稳定性及其自适应控制策略（52269022），国家自然基金项目，2023-2026.
2.螺旋混流式喷水推进泵轴对称矢量推进的流体动力学响应（51669012），国家自然基金项目，2017-2020.
3.气液两相增压输送关键技术（2018YFB0606100），国家重点研发计划项目课题，2018-2021.
4.串列叶栅内涡激噪声的产生机理及其声学响应特性研究（51579125），国家自然科学基金，2016-2020.
5.螺旋离心泵内固液两相非定常流动特性与能量转化机理研究（51079066）.国家自然科学基金项目，2011-2013.
6. St数对水力机械动静叶栅内固液两相非定常流动特性的影响（51209113），国家自然基金青年基金，2012-2015.
7.渤海航道区浅水多相流量计流体动力学特性研究，中央引导地方发展项目，2021.8-2024.12
8.面向全生命周期的核电板式换热器故障监测及寿命预测技术研发，甘肃省教育厅重点项目，2025.1-2026.12.
9.高转速、大间隙水电机组磁流体密封机理研究，青海省科技厅重点项目，2025.4-2027.12
10.XXX排气管内流特性的可视化研究，兵器集团，2015-2017.
11.XXX高抗空化螺旋离心式燃油泵设计，中航集团，2020-2022.
主要科研论文（2025年度一作和通讯作者）
[1]周菊萍，韩伟，李仁年，等.Mechanism of tip clearance leakage vortex evolution and energy loss characteristics in gas–liquid multiphase pumps based on vortex dynamics theory. Physics of Fluids.
[2]周菊萍，韩伟，李仁年，等.Research on the mechanism of multiphase pump pressurization failure process under stratified boundary conditions. Physics of Fluids.
[3]韩伟，赵嘉丽，李仁年，邓倪，等.Comparative study on the horizontal turning performance of vector pump jet propulsion submersible. Physics of Fluids.
[4]强盼，李仁年，韩伟，富友，等.Mechanism of Gas Blockage Suppression and Parametric Optimization in Tandem Cascades for Oil-Gas Multiphase Pumps. Physics of Fluids.
[5]韩伟，朱凌锐，赵龙龙，等.Optimization of Inlet Flow Pattern and Performance Enhancement in Oil-Gas Multiphase Pumps Using Helical Static Mixer. Actuators.
[6]韩伟，张娜，李仁年，等.Effects of different combined modes of elevator and vector nozzle on the ascent rate of pump-jet submersible. Ocean Engineering.
[7]行怡帆、韩伟、李仁年，等.Investigation of shock wave loading characteristics in single/dual cavitation bubble collapse near rigid walls. Physics of Fluids.
[8]郝英剑、韩伟、李仁年，等.The Impact of End wall Curvature on the Performance of Spiral Axial Flow Gas Liquid Multiphase Pump. International Journal of Fluid Machinery and Systems.
[9]刘寿春，李正贵，韩伟，等.Hydrodynamic Characteristic and Prediction Study ofTetrafluoroethane under Supercritical Pressure. Journal of Applied Fluid Mechanics.
[10]沈小波，韩伟，李仁年，杨士祺，等.Impact load calculation of cavitation jet near flat wall.
International Journal of Mechanical Sciences.
[11]沈小波，韩伟，李仁年，杨士祺，等.Effect of rigid wall geometry on the jet impact characteristics generated by cavitation bubble collapse. Chemical Engineering Science.
[12]董一帆，韩伟，李仁年，南昊志，等.Dynamics of a two-phase bubble near a kinematic elastic–plastic boundary. International Journal of Mechanical Sciences.
[13]宋厚彬，谢文琦，韩伟，等.Fatigue response and structural optimization of bulb turbine runnerchambers under off-design flow conditions. Ocean Engineering.
[14]宋厚彬，谢文琦，韩伟，邱洪波，等.Pressure Pulsation Characteristics and Flow-induced Vibration Optimization in a Turbine Runner under Low Flow Conditions.Journal of Applied Fluid Mechanics.
[15]张思聪，韩伟，李仁年等.Study on flow characteristics of tip clearance leakage flow in spiral axial-flow multiphase pump. Physics of Fluids.
[16]韩伟，陈昱程，薛同庆等.The Impact of Pump Cavity Gap on the Flow Characteristics of Helical Mixed-Flow Pumps. Actuators.
[17]杨士祺，韩伟，李仁年，沈小波，等.Experimental study on the dynamics of single suspended particles under double and three cavitation bubbles placed horizontally in a free field. Chemical Engineering Science.
[18]杨士祺，韩伟，李仁年，沈小波，孟庆铎.Experimental study of microjet impact mechanism under the action of vertical wall direction from single cavitation to triple cavitation bubble. Physics of Fluids.
[19]杨士祺，韩伟，李仁年，沈小波，等.Weakening the synergistic strength of cavitation bubbles and wall particles. Physics of Fluids.
[20]李望旭，李正贵，韩伟，李仁年，等.Mechanism of bubble generation in ferrofluid micro-pumps and key parameters influencing performance. Powder Technology.
[21]强盼，李仁年，韩伟，富友等.Research on the Influence of Jet Control Point Distribution on Gas‒liquid Separation Characteristics in a Helical Axial-flow Multiphase Pump. Journal of Applied Fluid Mechanics.
[22]强盼，李仁年，韩伟，富友等.Mechanism of Tandem Cascade Slot Jet Control for Gas-Liquid Separation in Multiphase Pumps. Physics of Fluids.
[23]韩伟，郭炫辰，李仁年，贺春沛，等.Effect of Pre-Swirl on Gas–Liquid Two-Phase Flow Characteristics in a Helical Axial-Flow Pump.Aip Advance.
[24]韩伟，郭炫辰，李仁年，侯玉燕，等.Effect of the Starting Position of C-Type Trailing-Edge Blade on the Performance of Helical Axial-Flow Gas–Liquid Multiphase Pump. Physics of Fluids.
[25]韩伟，李嘉逸，李仁年，等.Influence of Blade Slot Width on the Performance of Gas-Liquid Multiphase Pump. Journal of Applied Fluid Mechanics.
学生培养
l2025年，甘肃省优秀博士论文，指导教师；
l2025年，甘肃省优秀硕士论文，指导教师；
l2025年，兰州理工大学优秀硕士论文，指导教师；
l2024年，兰州理工大学优秀硕士论文，指导教师；
l近3年，甘肃省优秀研究生“创新之星”项目3项，指导教师；
l近5年，指导学生获得节能减排科创竞赛等国家级科创奖励8项。
教学情况
[1] 主讲本科生《热工基础》、《流体控制工程》、《叶片泵设计》等课程；
[2] 主讲研究生《多相流体力学》课程；
[3] 甘肃省高等教育教学成果一等奖；
