刘焕玲

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Female   西安电子科技大学   Associate professor  

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Liu Huanling: Female,Doctor,Associate Professor,Master Tutor,Deputy Director, Department of Electronic Packaging, Xi’dian University.The main research directions are thermal management of new energy lithium-ion batteries, thermal management of space solar power stations, micro-channel heat exchangers, enhanced heat exchange and thermal design of electronic equipment.I was admitted to Xidian University in 1995, and received a bachelor, master and doctorate degree in Mechatronic Engineering in 1999, 2004 and 2010.I has published many SCI papers in the international (International Journal of Heat and Mass Transfer, International Journal of Thermal science, etc.)  (8 in JCR, top 4).Presided over 10 projects of Shaanxi Natural Science Foundation, basic business expenses of central universities, and research institutes.From 2017.8 to 2018.8, I was fully funded by the Scholarship Council to study at the University of Alberta and joined the Dr Zeng-tao Chen and Dr Nobes teams. During the study period, I mainly undertook the Canadian Natural Science Foundation and Siemens Innovation Fund and engaged in micro-channel heat exchanger design, PIV imaging and research on enhanced heat transfer.At present,I'm a reviewer of International Communications in Heat and Mass Transfer, Applied Thermal engineering, International Journal of Thermal Sceiences, Chinese Journal of Chemical Engineering, Commun.theor.phys, Advances in Mechanical Engineering, etc.


Main research direction

 1. Thermal design

         The main directions are:

                1) Electronic equipment thermal control technology: to achieve temperature control and uniformity of electronic equipment;

                2) Enhanced heat transfer technology;

                3) New energy thermal management technology: lithium batteries, fuel cells and space solar cells;

                4) Renewable energy technology;

        Experimental aspects:

                Temperature field imaging, temperature field imaging experiment.

 2. Computer Aided Design

        CAD/CAE secondary development.

 3. Electronic packaging

        Electronic chip thermal management technology.


Research work experience

       2017.9.1-2018.9.1, Department of Mechanical Engineering, University of Alberta, Canada, visiting scholar, mainly engaged in electronic equipment thermal design and engineering thermophysics heat and mass transfer work;


       2013.6.10-present, Deputy Director, Associate Professor, Master Supervisor, Department of Electronic Packaging, School of Mechanical-Electrical Engineering, Xi'dian University, mainly engaged in electronic equipment thermal design and engineering thermophysics heat and mass transfer work;


       2009.6.10-2013.6.10, Xi'dian University, Institute of Mechatronics Science and Technology, Associate Professor, mainly engaged in electronic equipment thermal design and engineering thermophysics heat and mass transfer work;


        2004.7-2009.6, Xidian University, Institute of Mechatronics Science and Technology, lecturer, mainly engaged in thermal design of electronic equipment;


        1999.7-2004.6, Xidian University, Institute of Electromechanical Science and Technology, School of Mechanical and Electrical Engineering, teaching assistant, mainly engaged in electronic equipment thermal design and engineering thermophysics, heat and mass transfer.


Enrollment in 2020:

         If you want to become better, learn ability, get a national scholarship, and find a good job, please contact me! hlliu@xidian.edu.cn


Research results

  2020


        [1] Thermal Performance of Double Serpentine Minichannel Heat Sinks: Effects of Inlet-Outlet Arrangements and Through-Holes, International Journal of Heat and Mass Transfer,2020 (Accepted) 

 

  2019

  [1] An experimental and numerical investigation of heat transfer enhancement in annular microchannel heat sinks,International Journal of Thermal Sciences,2019,142:106-120.

  [2] Heat Transfer and Flow Characteristics in a Rectangular Channel with Combined Delta Winglet Inserts,International Journal of Heat and Mass Transfer, 2019,134(5):149-165.

  [3] Effect of surface topography on the lubrication performance of Water lubricated bearing:theoretical and experimental study, Coatings 2019,9(1):23.

  [4] Heat Transfer and flow performance of a novel T type heat sink with GaInSn coolant, International Journal of Thermal Sciences,2019,144:129-146

  [5] Dynamic characteristics analysis of the hydro-hybrid liquid Sodium lubricated bearing-rotor coupled system in the two-circuit main loop liquid sodium pump system,Annals of Nuclear Energy,2020,136:107059

  [6] The Performance Management of a Li-ion Battery by using Tree-like Mini-channel Heat Sinks: Experimental and Numerical Optimization,Energy,2019,189,116150


  2018

  [1] Heat transfer performance of a novelmulti-baffle-type heat sink,Enthopy,2018,20(12): 979;

  [2] Heat transfer and flow characteristics in a circular tube fitted with rectangular wing vortex generators. International Journal of Heat and Mass Transfer, 2018,126: 989–1006

  [3] Heat transfer performance of T-Y type micro-channel heat sink with liquid GaInSn coolant,International Journal of Thermal Sciences, 2017, 120:203-219.(SCI: 000406989400017)

  [4] Effects of axial heat conduction and viscous dissipation on heat transfer in circular micro-channels, International Journal of Thermal Sciences,2013,66:34-41

  [5] Extended graetz problem in an asymmetrically plane-parallel microchannel,Basic & Clinical Pharmacology & Toxicology,2016,118:5-6.

  [6] Heat transfer and flow characteristics in a tube with small tube inserts in a pulsating flow. Proceedings of the 5th International Conference of Fluid Flow, Heat and Mass Transfer (FFHMT'18) Niagara Falls, Canada, June 7-9, 2018

  [7] Liu Huan-Ling, Shao Xiao-Dong, Tian Wen-Chao.Heat transfer in plane microchannel under a thermal asymmetry boundary,  Proceedings –2010 11th International Conference on Electronic Packaging Technology and High Density Packaging, ICEPT-HDP,1331-133,Xi’an. 2010.08.19-21,Post report (EI:20104713410195)

  [8] 三角形通道内对称三角翼的脉动传热特性,电子科技大学学报(2018,已录用)

  [9] 基于多入口、多出口的U型换热器的锂离子电池热管理,2018年中国工程热物理年会传热传质分会,哈尔滨,2018,10.

  [10] 基于液态金属的微通道高效换热研究, 2015年中国工程热物理年会传热传质分会,2015,11

  [11] 圆形微通道的对流换热特性研究,电子科技大学学报,2009,38:476-480.

  [12] 轴向热传导和入口效应对圆形微通道对流换热特性的研究,西安电子科技大学学报,2008,35:916-921.

  [13] 圆形微通道的热交换特性及其尺寸效应研究,西安交通大学学 ,2007:41:1288-129.


Undertaking Research Projects:

       [1] Undertaking "Research and Experimental Verification of Reliability Testing Methods of Mechanical Products Based on Digital Simulation", in research

       [2] Undertaking the major project of Tianjin Science and Technology Plan "High-safety All-Solid State Lithium Battery Technology Research", in research

       [3] Undertake the general project of Shaanxi Provincial Natural Science Foundation;

       [4] Undertaking a project of Ningbo Natural Science Foundation, "Research on the Mechanism of Multi-Physical Field Heat Transfer and Waste Heat Radiation Heat Transfer Based on Liquid Metal Micro/Small Channels"

       [5] Undertook the research of "Key Technology Research on Distributed Microchannel Thermal Control", a general project of Shaanxi Provincial Natural Science Foundation

       [6] "Radio Dome Thermal Performance Simulation and Analysis" project research

       [7] Undertake the project research of "Thermal Simulation of Primary Daughter Card of Photoelectric Conversion Daughter Card"

       [8] Undertake the special funded project "Research on High-efficiency Thermal Control Technology of T/R Modules" for the Fundamental Scientific Research Business Expenses of Central Universities.

       [9] Undertake the special funded project "Research on the spray type micro-channel cooling system based on high-power LED" for the basic scientific research business expenses of central universities

       [10] Undertake the special funded project of basic scientific research business expenses of central universities "Research on high efficiency heat transfer of spiral corrugated micro-channel based on liquid metal S flow direction"


Personal evaluation

       Honest and trustworthy, positive and optimistic, gentle personality, generous to others, hard-working, have a good team spirit.


Instruct students

       Congratulations to the third-year graduate students Shi Hangbo and Qi Donghao for winning the National Scholarship (2019)

       Graduated: An Xiaokang won the National Scholarship (2017)


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