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Name |
Jingyin Li (J-Y Li) |
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Address |
Department of Fluid Machinery, School of Energy and Power Engineering, Xi’an Jiaotong University, No.28 Xianning West Road, Xi’an, Shaanxi, 710049, P.R. China
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Tel. No. |
+86-29-3268723(O) |
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Contact Fax |
86-29- 82668723 Fluid Machinery c/o Dr. Jingyin Li |
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E-mail: |
jyli@mail.xjtu.edu.cn |
Degrees Held
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Ph.D.,
The Postgraduate School in Xi’an Jiaotong University,
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Master of Science,
The Postgraduate School in Xi’an Jiaotong University,
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Bachelor of Science,
School of Energy and Power Engineering, Xi’an Jiaotong University
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Academic and Industrial Experience
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Teaching Assistant, Lecturer, Associate Professor and Professor in Department of Fluid Machinery, Xi’an Jiaotong University
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Research Assistant in Hong Kong Polytechnic University
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Lecturer and Doctoral Candidate in Xi’an Jiaotong University |
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Project Title |
Project Source
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Design and optimization of the **** cascade of the **** blade in **** gas turbines
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National Science and Technology Major Project
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The preferential concentration of droplets near the wall and the interaction between droplets and the coherent structures in the boundary layer in fluid machinery |
National Natural Science Foundation of China
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High-precision simulations and diagnoses of the complex flows in fluid machinery
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National Key R&D Program
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Impact forces and shock forces of droplets on the blade in turbomachinery
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National Natural Science Foundation of China
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Design of a centrifugal compressor model with magnetic suspension bearings
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R&D project
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Flow field analysis and equipment developments of exhausted gases in the scrubbing tower for environmental protection
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R&D project
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The design and study of the development trend of ventilation systems for modern piggeries and henhouses
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R&D project
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The design of a series of fans for ventilation systems in modern farms
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R&D project
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Design of a series of high-efficiency centrifugal fans for ventilation systems
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R&D project
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Research on Fluid Machinery & Fluid Engineering, in particular:
· Optimization methods and optimizations of high performance fluid machinery；
· Designs and conjugate flow and heat transfer investigations of new centrifugal compressor stages；
· Designs and investigations of large axial compressors, blade rows and cascades；
· Designs and investigations of key influencing factors for new type, high-efficiency fluid machinery；
· High-precision numerical simulations and experimental measurements of cascade flows in transonic compressor stages of heavy-duty gas turbines.
Research on droplet dynamics and Renewable energy, in particular:
· The measurement and simulation of droplet impact forces and the impact mechanisms;
the mechnism for the preferential concentration of droplets near walls; interaction between droplets and the coherent stractures in the boundary layer
· Flow fields and heat transfer in solar chimney power plant system; Designs of wind turbines; Passive supression methods of vortex separation from wind turbine aerofoil.
Some Experimental & Computational Results:
Selected Journal Papers:
1. Ruizi Zhang, Bin Zhang, Qian Lv, Jingyin Li, Penghua Guo. Effects of droplet shape on impact force of low-speed droplets colliding with solid surface[J]. Experiments in Fluids, 2019, 60(4):64
2. Junwei Zhong, Jingyin Li, Penghua Guo, Yu Wang. Dynamic stall control on a vertical axis wind turbine aerofoil using leading-edge rod. Energy, 174(2019):246-260.
3. Yanjie Zhao and Jingyin Li. Study of the flow characteristics in multi-row vaned diffusers of a centrifugal compressor stage. Advances in Mechanical Engineering, 2018, 10 (9): 1-14.
4. Yunlong Li, Ruizi Zhang, Kaibin Wang, Jingyin Li*. Effects of the Inlet Position of Blade on the Performance of a Centrifugal Impeller[J]. International Journal of Fluid Machinery and Systems. July-September 2018，11(3)：213-223.
5. Ruizi Zhang, Kaibin Wang, Yunlong Li, Jingyin Li*. Aerodynamic Optimization of Squirrel-Cage Fan with Dual Inlet[J]. International Journal of Fluid Machinery and Systems. July-September 2018，11(3)：234-243
6. Kaibin Wang, Xin Ai, Ruizi Zhang, Jingyin Li. Optimization of a Centrifugal Impeller with the Constraint on Efficiency at the Stall Point. Open Journal of Fluid Dynamics, 2018,8, 15-29.
7. Bin Zhang, Jingyin Li*, Penghua Guo, Qian Lv. Experimental studies on the effect of Reynolds and Weber numbers on the impact forces of low-speed droplets colliding with a solid surface [J]. Experiments in Fluids, 2017, 58(9): 125.
8. Junwei Zhong, Jingyin Li*, Penghua Guo. Effects of leading-edge rod on dynamic stall performance of a wind turbine airfoil[J]. Proceedings of the Institution of Mechanical Engineers Part A: Journal of Power and Energy, 2017: 231(8): 753-769
9. P.H. Guo, Y.X. Zhai, X.H. Xu, J.Y. Li. Assessment of levelized cost of electricity for a 10-MW solar chimney power plant in Yinchuan China. Energy Conversion and Management, 152 (2017) 176-185.
10. Jin Xiong, Xin Ai, Kaibin Wang, Jingyin Li*. Design of a three-dimensional centrifugal fan with controlled blade loading approach [J]. Open Journal of Fluid Dynamics, 2017,7（3）: 410-425.
11. Penghua Guo, Yuan Wang*, Qinglong Meng, Jingyin LI. Experimental study on an indoor scale solar chimney setup in an artificial environment simulation laboratory. Applied Thermal Engineering, 2016, 107: 818-826.
12. Penghua Guo, Yunfeng Wang, Jingyin Li*, Yuan Wang. Thermodynamic analysis of a solar chimney power plant system with soil heat storage. Applied Thermal Engineering, 2016, 100: 1076-1084.
13. Penghua Guo, Jingyin Li*, Yunfeng Wang, Yuan Wang. Evaluation of the optimal turbine pressure drop ratio for a solar chimney power plant. Energy Conversion and Management, 2016, 108: 14-22.
14. Penghua Guo, Jingyin Li*, Yunfeng Wang, Yuan Wang. Numerical study on the performance of a solar chimney power plant. Energy Conversion and Management, 2015, 105: 197-205.
15. Jingyin Li*, Bin Zhang, Penghua Guo and Qian Lv. Impact force of a low speed water droplet colliding on a solid surface. Journal of Applied Physics ,2014, 116: 214903-1 to 214903-11.
16. Peng-hua Guo, Jing-yin Li*, Yuan Wang. Annual performance analysis of the solar chimney power plant in Sinkiang, China. Energy Conversion and Management, 2014, 87:392-399.
17. Guo Penghua, Li Jingyin*, Wang Yuan. Numerical simulations of solar chimney power plant with radiation model. Renewable Energy, FEB 2014, 62：pp24-30
18. Guo Penghua, Li Jingyin*, Wang Yuan, Liu Yingwen. Numerical analysis of the optimal turbine pressure drop ratio in a solar chimney power plant, Solar Energy. 2013, V98: 42-48
19. Xiao-fang Yuan, Jing-yin Li* , Bin Zhang. Effects of surface tension on drop impact on a horizontal rotating disk. Applied Mechanics and Materials, Vols.268-270(2013), pp1084-1093.
20. Li JY*, Guo PH and Wang Y. Effects of collector radius and chimney height on power output of a solar chimney power plant with turbines. Renewable Energy, 2012, V47: 21-28.
21. Hu QH, Li JY* and Zhang MY. Effects of fluid viscoelasticity on the performance of an axial blood pump model. ASAIO Journal, 2012, Jan-Feb; 58(1): 32-39.
22. Hu QH, Li JY* and Zhang MY. An experimental study of Newtonian and non-Newtonian flow dynamics in an axial blood pump model. Artificial Organs, 2012, 36(4): 429-433.
23. Li JY*, Guo PH and Wang Y. Preliminary investigation of a novel solar and wind energy extraction system. Proc. IMechE, Part A, Journal of Power and Energy，2012, 226(1, Feb.): 73-85.
24. Li JY*, Yuan XF, Han Q and Xi G. Impact patterns and temporal evolutions of water drops impinging on a rotating disc. Proc. IMechE, Part C, Journal of Mechanical Engineering Science, 2012, 226(4): 956-967.
25. Li JY*, Han Q, Zhao YJ and Yuan XF. Deposition process of droplets impacting on a horizontal surface. Advanced Materials Research, 2012, 354-355:579-584.
26. Li JY*, Yuan XF and Han Q. Time evolutions of water drops impacting on a rotating disk. Advanced Materials Research, 2012, 354-355: 609-614.
27. Wang HL, Xi G, Li JY and Yuan MJ. Effect of the tip clearance variation on the performance of a centrifugal compressor with considering impeller deformation. Proc. IMechE, Part A, Journal of Power and Energy, 2011, 225(8): 1143-1155
28. Li JY*, Guo PH, Xi G and Chen WW. Efficiency enhancement mechanisms of a new type of full reversible axial flow fan. Proc. IMechE, Part A, Journal of Power and Energy, 2011, 225(6): 467-480.
29. Li JY*, Li R, Gao Y and Huang J. Aerodynamic optimization of wind turbine airfoils using response surface techniques. Proc. IMechE, Part A, Journal of Power and Energy, 2010, 224 (6), 827-838.
30. Lam, K, Wang FH, Li JY and So R M C. Experimental investigation of the mean and fluctuating forces of wavy (varicose) cylinders in a cross-flow. Journal of fluids and structures, 2004, 19(3): 321-334.
31. Lam K, Li JY, Chan K T and So R M C. Flow pattern and velocity field distribution of cross-flow around four cylinders in a square configuration at a low Reynolds number. Journal of fluids and structures, 2003, V17(5): 665-679.
32. Lam K., Li JY and So R M C. Force coefficients and Strouhal number of four cylinders in cross flow. Journal of fluids and structures, 2003,18(3-4): 305-324.
33. Lam K, Li J Y and So R M C. Flow patterns of cross flow around four equi-spaced cylinders at low Reynolds numbers. Journal of visualization, 2003, 6 (1): 5-5
Selected Conference Papers：
1. Cui Haoyu, Li Yunlong, Geng Wenqian, Li Jingyin. Numerical study of inlet position on the performance of three-dimensional centrifugal impeller. Paper Number 160115, Proceedings of ICCHM2T2017, May 28-June 1, 2017, Seoul, Korea (International Conference on Computational Heat, Mass and Momentum
2. Yunlong Li, Libo He, Ruizi Zhang, Jingyin Li. Aerodynamic optimization of Squirrel-Cage fan with dual inlet. Paper Number 160122, Proceedings of ICCHM2T2017, May 28-June 1, 2017, Seoul, Korea (International Conference on Computational Heat, Mass and Momentum Transfer)
3. Xiong Jin, Li Yunlong, Zhang Ruizi, Li Jingyin. Design of large flow Three-Dimensional centrifugal fan. Paper Number 160192, Proceedings of ICCHM2T2017, May 28-June 1, 2017, Seoul, Korea (International Conference on Computational Heat, Mass and Momentum Transfer)
4. Jin Xiong, Haoyu Cui, Jing-yin LI. Optimization Design of Anti-Dust Accumulation Centrifugal Fans Using Genetic Algorithm. IMECE2016-67575, International Mechanical Engineering Congress and Exposition, November 11-17, 2016, Phoenix, Arizona, USA.
5. Haoyu Cui, Jin Xiong, Congcong Chen, Jing-yin Li. Effects of the installtion of driven motor at the impeller eye on performance of volute-free centrifugal fan. IMECE2016-67609, Proceedings of the ASME 2016 International Mechanical Engineering Congress and Exposition, November 11-17, 2016, Phoenix, Arizona, USA.
6. Penghua Guo, Peiwen Li and Jingyin Li. Assessment of water droplet evaporation path in a full separation MED desalination system. IMEC2016-65656, International Mechanical Engineering Congress and Exposition, November 11-17, 2016, Phoenix, Arizona, USA.
7. Bing Zhang, Jingyin Li*, Penghua Guo, Qian Lv. Effect of Viscosity and Surface Tension on the Impact Force of Low-Speed Droplets Colliding with a Solid Surface. AJCPP2016 (Asian Joint Conference on Propulsion and Power), March 16-19, 2016, Takamatst, Kagawa, Japan.
8. Yanjie Zhao, Feilong Dang, Jin Xiong, Jingyin Li*. Effect of Multi-row vaned Diffusers on the Performance of A CentrifugalCompressor Stage. AJCPP2016 (Asian Joint Conference on Propulsion and Power), March 16-19, 2016, Takamatst, Kagawa, Japan.
9. Yanjie Zhao, Jin Xiong, Feilong Dang, Jingyin Li*. Performance Improvement Mechanism of a Two-row Diffuser on a Centrifugal Compressor Stage. 5th International Conference on Nonlinear Science and Complexity, NSC2014, August 4-9, 2014, Xi’an, China
10. Fei-long Dang, Peng-hua Guo, Yun-feng Wang and Jing-yin Li*. Analysis and Redesign of the Fractured Blade in an Axial Compressor. 2014 International Conference on Energy and Power Engineering , EPE2014, April 26-27, HongKong, China.
11. Yue Han1, Yanjie Zhao2, Jingyin Li*. Influence of Rotational Speed on Noise of the Small-sized Centrifugal Fan. Asian Joint Conference on Propulsion and Power （AJCPP2014），March 5-8, 2014, Jeju Island, Korea.
12. Yuan Xiaofang Li Jingyin* Xi Guang. Influence of surface tension of drops on the impact and deposition process on a rotating horizontal disk. Asian Joint Conference on Propulsion and Power, AJCPP 2012, March 1-4, 2012, Xi’an, China.
13. Li J Y, Han Q, Niu Z N and Xi G. Experimental and numerical studies on a new type of spray axial-flow fan. Proceedings of ASME Turbo Expo 2012, GT2012-69347, June 11-15, 2012, Copenhagen, Denmark.
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