动力系统工程研究所

动力系统工程研究所
副高级职称(按拼音排序)

刘金祥

 

刘金祥

 

副教授

博导

学院及专业

机械与车辆学院,动力工程及工程热物理

办公地址

北京理工大学动力系统工程研究所308房间

邮编

100081

办公电话

010-68911392

 

liujx@bit.edu.cn

 
 

研究方向

  1. 车辆动力系统结构强度
  2. 微小型动力系统

代表性论文及研究项目

代表性论文

  1. Yan Zhang, Jinxiang Liu*, Zhengxing Zuo, Shuai Zhang. Optimization of volumetric efficiency of a small Wankel engine using genetic algorithm. Thermal Science, 2020, 24(1): 101-111.
  2. Tianfeng Zhou*, Ying Wang, Jiangtao Che, Benshuai Ruan, Jinxiang Liu, XibinWang. Surface microtexture fabrication and temperature gradient regulation of micro Wankel engine. Energies, 2019, 12(19): 3725.
  3. Rui Yu, Jinxiang Liu*, Yang Zhou. Experimental study on tribological property of MoS2 nanoparticle in castor oil. Journal of Tribology-Transactions of the ASME, 2019, 141(10): 102001.
  4. Xin Liu, Jinxiang Liu*, Zhengxing Zuo, Huayang Zhang. Numerical study on residual stress redistribution of shot-peened aluminum 7075-T6 under fretting loading. International Journal of Mechanical Sciences, 2019, 160: 156-164.
  5. Xin Liu, Jinxiang Liu*, Zhengxing Zuo, Huayang Zhang. The effect of wear on short crack propagation under fretting conditions. International Journal of Mechanical Sciences, 2019, 157: 552-560.
  6. Shuai Zhang, Jinxiang Liu*, Yang Zhou. Effect of DLC coating on the friction power loss between apex seal and housing in small Wankel rotary engine. Tribology International, 2019, 134: 365-371.
  7. Wei Wang, Zhengxing Zuo*, Jinxiang Liu. Experimental study and numerical analysis of the scaling effect on the flame stabilization of propane/air mixture in the micro-scale porous combustor. Energy, 2019, 174: 509-518.
  8. Xin Liu, Jinxiang Liu*, Zhengxing Zuo, Huayang Zhang. Effects of shot peening on fretting fatigue crack initiation behavior. Materials, 2019, 12(5): 743.
  9. Nana Wang, Jinxiang Liu*, Qing Zhang, Hailin Yang, Mu Tang. Fatigue life evaluation and failure analysis of light beam direction adjusting mechanism of an automobile headlight exposed to random loading. Proceedings of The Institution of Mechanical Engineers Part D-Journal of Automobile Engineering, 2019, 233(2): 224-231.
  10. Wei Wang, Zhengxing Zuo*, Jinxiang Liu. Numerical study of the premixed propane/air flame characteristics in a partially filled micro porous combustor. Energy, 2019, 167: 902-911.
  11. Wei Wang, Zhengxing Zuo*, JinxiangLiu. The effect of wall thermal conductivity on the thermal performance of a partially filled micro porous combustor. Energy Procedia, 2019, 158: 5188-5194.
  12. 张帅, 刘金祥*, 张岩. 小型Wankel发动机工作状态下的摩擦损失功率. 内燃机学报, 2019, 37(06): 546-552.
  13. 张岩, 左正兴, 刘金祥*, 周杨. 基于大涡模拟的小型转子发动机缸内湍流研究. 工程热物理学报, 2019, 40(11): 2678-2686.
  14. 张帅, 刘金祥*, 周杨. Ti掺杂DLC膜对小型转子发动机摩擦损失的影响. 西北工业大学学报, 2019, 37(05):977-982.
  15. Nana Wang, Jinxiang Liu, Wayne L. Chang, Chia-fon F. Lee*. A numerical study on effects of pre-chamber syngas reactivity on hot jet ignition. Fuel, 2018, 234: 1-8.
  16. Nana Wang, Jinxiang Liu, Wayne L. Chang, Chia-fon F. Lee*. A numerical study of the combustion and jet characteristics of a hydrogen fueled turbulent hot-jet ignition (THJI) chamber. International Journal of Hydrogen Energy, 2018, 43(45): 21102-21113.
  17. Rui Yu, Jinxiang Liu*. Failure analysis of centrifugal pump impeller. Engineering Failure Analysis, 2018, 92: 343-349.
  18. Nana Wang, Jinxiang Liu, Wayne L. Chang, Chia-fon F. Lee*. Ignition kinetics of a homogeneous hydrogen/air mixture using a transient hot jet. International Journal of Hydrogen Energy, 2018, 43(33): 16373-16385.
  19. Wei Wang, Zhengxing Zuo*, Jinxiang Liu, Wenming Yang. The effects of hydrogen addition, inlet temperature and wall thermal conductivity on the flame-wall thermal coupling of premixed propane/air mixtures in meso-scale tubes. International Journal of Hydrogen Energy, 2018, 43(22): 10458-10458.
  20. Yan Zhang, Jinxiang Liu*, Zhengxing Zuo. The study of turbulent fluctuation characteristics in a small rotary engine with a peripheral port based on the improved delayed detached eddy simulation shear-stress transport (IDDES-SST) method. Energies, 2018, 11(3): 642.
  21. 甄欣, 刘金祥*.变形对小型Wankel转子发动机端面漏气的影响研究. 内燃机工程, 2018, 39(01):73-80.
  22. Shuai Zhang, Jinxiang Liu*, Zhengxing Zuo, Yan Zhang. An analytical investigation of oil film thickness for the apex seal in a small Wankel rotary engine. Tribology International, 2017, 116: 383-393.
  23. Wei Wang, Jinxiang Liu*, Zhengxing Zuo, Wenming Yang*. Entropy generation analysis of unsteady premixed methane/air flames in a narrow channel. Applied Thermal Engineering, 2017, 126: 929-938.
  24. Wei Wang, Zhengxing Zuo*, Jinxiang Liu, Wenming Yang*. Entropy generation analysis of fuel premixed CH4/H-2/air flames using multistep kinetics. International Journal of Hydrogen Energy, 2016, 41(45): 20744-20752.
  25. Huayang Zhang, Jinxiang Liu*, Zhengxing Zuo. Investigation into the effects of tangential force on fretting fatigue based on XFEM. Tribology International, 2016, 99: 23-28.
  26. Wei Wang, Zhengxing Zuo, Jinxiang Liu*. Miniaturization limitations of rotary internal combustion engines. Energy Conversion and Management, 2016, 112: 101-114.
  27. Huayang Zhang, Jinxiang Liu*, Zhengxing Zuo. Numerical study of the effects of residual stress on fretting fatigue using XFEM. Materials, 2015, 8(10): 7094-7105.
  28. Yan Zhang, Zhengxing Zuo, Jinxiang Liu*. Numerical analysis on combustion characteristic of leaf spring rotary engine. Energies, 2015, 8(8): 8086-8109.
  29. Qing Zhang, Zhengxing Zuo, Jinxiang Liu*. Numerical analysis for the influence of casting micro porosity on fatigue life. Engineering Failure Analysis, 2015, 48: 11-20.
  30. 刘金祥*, 张华阳, 李军. 基于扩展有限元法的Ⅰ-Ⅱ复合型裂纹扩展研究. 北京理工大学学报, 2015, 35(09): 881-885.
  31. 刘金祥*, 张庆, 左正兴, 熊毅, 赵丽丽. 微观缩松对蠕铁微观组织和力学性能的影响. 北京理工大学学报, 2015, 35(08): 847-852.
  32. 王娜娜, 刘金祥*, 熊毅. 热处理对NbVTi合金灰铸铁组织和性能的影响. 材料热处理学报, 2015, 36(02): 114-118.
  33. Qing Zhang, Zhengxing Zuo, Jinxiang Liu*. Stepped-isothermal fatigue analysis of engine piston. Fatigue & Fracture of Engineering Materials & Structures, 2014, 37(4): 417-426.
  34. 张华阳, 左正兴, 刘金祥*, 赵丽丽. 基于缩孔预测的蠕墨铸铁气缸盖铸造工艺改进. 内燃机学报, 2014, 32(03): 283-287.
  35. Qing Zhang, Zhengxing Zuo, Jinxiang Liu*. Failure analysis of a diesel engine cylinder head based on finite element method. Engineering Failure Analysis, 2013, 34: 51-58.
  36. Jinxiang Liu*, Qing Zhang, Zhengxing Zuo, Yi Xiong. Effect of fatigue behavior on microstructural features in a cast Al-12Si-CuNiMg alloy under high cycle fatigue loading. Journal of Materials Engineering and Performance, 2013, 22(12): 3834-3839.
  37. Qing Zhang, Zhengxing Zuo, Jinxiang Liu*. A model for predicting the creep-fatigue life under stepped-isothermal fatigue loading. International Journal of Fatigue, 2013, 55: 1-6.
  38. Qing Zhang, Zhengxing Zuo, Jinxiang Liu*. High-temperature low-cycle fatigue behaviour of a cast Al-12Si-CuNiMg alloy. Fatigue & Fracture of Engineering Materials & Structures, 2013, 36(7): 623-630.
  39. Jinxiang Liu*, Qing Zhang, Zhengxing Zuo, Yi Xiong, Fengzhang Ren, Alex A. Volinsky. Microstructure evolution of Al-12Si-CuNiMg alloy under high temperature low cycle fatigue. Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 2013, 574: 186-190.
  40. Jinxiang Liu*. Numerical analysis for effects of shot peening on fatigue crack growth. International Journal of Fatigue, 2013, 50: 101-108.
  41. Nana Wang, Jinxiang Liu*. Effect of process parameters on gas nitriding of grey cast iron. Advances in Materials Science and Engineering, 2013, 217848.
  42. Jinxiang Liu*, Jun Li, Bo Wu. The cohesive zone model for fatigue crack growth. Advances in Mechanical Engineering, 2013, 737392.
  43. Jinxiang Liu*, Jun Li, Litao Liu. Finite element analysis for brittle and ductile fracture using a unified cohesive zone model. Advances in Mechanical Engineering, 2013, 924070.
  44. Jinxiang Liu*, Ming Pang. Fatigue life prediction of shot-peened steel. International Journal of Fatigue, 2012, 43: 134-141.
  45. Ridong Liao*, Yujuan Sun, Jinxiang Liu, Weizheng Zhang. Applicability of damage models for failure analysis of threaded bolts. Engineering Fracture Mechanics, 2011, 78(3): 514-524.
  46. Jinxiang Liu*, Huang Yuan. Prediction of residual stress relaxations in shot-peened specimens and its application for the rotor disc assessment. Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 2010, 527(24-25): 6690-6698.
  47. Jinxiang Liu*, Huang Yuan, Ridong Liao. Prediction of fatigue crack growth and residual stress relaxations in shot-peened material. Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 2010, 527(21-22): 5962-5968.
  48. Jinxiang Liu, Changle Xiang, Huang Yuan*. Prediction of 3D small fatigue crack propagation in shot-peened specimens. Computational Materials Science, 2009, 46(3): 566-571.

 

研究项目

  1. 自然科学基金项目,喷丸残余应力影响下微动疲劳损伤行为及寿命预测方法研究,项目负责人
  2. 国防预研项目,XXX高性能复合材料力学性能,项目负责人
  3. 兵器联合基金项目,XXX巡飞平台转子发动机技术,项目负责人
  4. 兵器联合基金项目,XXX燃烧与控制技术,项目负责人
  5. 军委科技委创新特区项目,XXX发动机电动机一体化技术,项目负责人
  6. 国防预研项目,XXX振动疲劳,项目负责人
  7. 国防科工局基础产品创新计划项目,XXX热损伤抑制,项目负责人
  8. 自然科学基金项目,弹塑性状态下复合型疲劳裂纹扩展研究,项目负责人
  9. 兵器支撑基金项目,XXX转子发动机研究,项目负责人
  10. 国防973项目,XXX疲劳与磨损失效及抑制基础研究,专题负责人

成果及荣誉

  1. 柴油机关重零部件抗失效技术研究,2018年,国防科技进步二等奖(排名第4
  2. 柴油机设计技术与工程应用,2016年,国家科技进步二等奖(排名第9
  3. 柴油机主要结构件疲劳与磨损失效及抑制基础,2015年,国防科技进步一等奖(排名第6

社会职务

内燃机学会会员、机械工程学会会员