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姓名: 王世学
性别:
英文名: Wang Shixue
人才称号: 英才教授
职称: 教授、博导
职务: 专业: 工程热物理
所在机构: 动力工程及工程热物理学科 个人主页:
邮箱: wangshixue_64@tju.edu.cn 办公地点: 北洋园34-126
传真: +86(0)22 27402567 办公电话: 13821290166
主要学历: 1986年天津大学热物理工程系学士
1989年天津大学热物理工程系硕士
2002年日本横滨国立大学工学博士

主要学术经历: 2007.12 天津大学 教授
2005.03 2007.11 日产汽车综合研究所 研究员
2004.04 2005.03 横滨国立大学 助理教授
2002.04 2004.03 横滨国立大学 博士后研究员
1989.03 1997.09 天津理工大学(天津大学分校) 助教 讲师


主要研究方向: 1. 燃料电池的水热管理和低温启动
2. 车用锂离子电池的热管理 及热失控
3. 各种余热回收中的半导体温差发电技术应用
4. SOFC热电联供系统的能量管控策略
5. 凝结换热强化


主要讲授课程: 本科生:工程热力学
研究生:多孔介质的传热与传质


主要学术兼职: 中国工程热物理学会传热传质分会委员

主要学术成就: 1. 在利用汽车尾气余热半导体温差发电(TEG)方面,系统地研究了余热能转换过程中热量传递的规律与影响,首先发现了串联式温差发电器输出功率随发电片面积变化存在极值点(最大输出功率点),即,在温差发电器设计时并非发电片个数越多越好,并以此为基础给出了温差发电器的优化设计方法。提出用发电净功率来评价TEG强化传热的效果,指出了传统强化换热评价方法的局限性。在此基础上,提出了采用中间流体或者相变结构的传热强化方法,不仅提高了TEG的输出功率,还大幅减少了温差发电模块的用量。
2. 在含湿烟气余热温差发电方面,发现其温差发电特性曲线分为显热发电区与混合发电区,并且两个发电区的发电性能曲线显示出不同的特点。并据此提出了通过烟气加湿来提高温差发电器性能的方案,不仅提高了发电器最大输出功率,同时还减少了达到最大输出功率时所需的发电模块面积。
3.在燃料电池水管理方面,通过实验观查和测量,揭示了流道内液态水的移动以及扩散层含水饱和度对其气体扩散性能影响的规律,改进了传统的Bruggeman方程。在此基础上提出了通过阴极分流式进气提高燃料电池性能的方案,并对其从模拟和实验两个方面展开研究,获得了最佳分流进气位置和进气量,大幅提高了燃料电池性能。
4.在燃料电池零下启动方面,明确了电极内部结冰规律,尤其是发现了过冷水瞬态结冰现象,为燃料电池零下启动策略的设计提供了理论依据。同时,在此基础上,提出采用局部加热实现燃料电池低能耗快速启动的方案,能耗水平满足DOE要求。另外,还提出并制作了表面亲疏水性混合分布的气体扩散层和微孔层,实验结果表明其可大幅提高燃料电池的水管理和零下启动能力。
5.在锂离子电池热管理方面,研究了薄片式电池的放热规律,获得了电池最高和最低温度点位置的分布及变化特征,提出利用金属翅片和相变材料相结合提高电池均温性和散热性能。
6.在Marangoni凝结换热方面,发现了氨水混合蒸汽在质量浓度0.38%和5K左右过冷度时具有最大凝结换热系数;另外,还通过实验发现水蒸气中混入0.05%浓度的酒精可使其凝结换热系数最大提高8倍,该结果被日本传热学手册收录。



主要科研项目: 1. 具有透气性侧面的微小流道内气液两相流动的研究 国家自然科学基金面上项目(2009-2011)
2. 热电材料多尺度结构中传热规律及高效热电转换机理 科技部973计划课题(2011-2015)
3. 利用多孔介质板的车用燃料电池系统自我加湿的研究 科技部国际合作(2010-2013)
4. 新能源汽车用动力电池高性能化的研究 科技部国际合作重大专项(2013-2016)
5. 客车燃料电池水管理与低温启动研究 科技部国际合作(2016-2019)
6. 基于相变换热的瞬变脉动内燃机废气余热能的高效热电转换,国家自然科学基金面上项目(2019-2022)
7. 燃料电池热电联供系统优化设计与示范试验,科技部国际合作课题,(2019-2022)


代表性论著: 1. WANG S, JI S, ZHU Y. A comparative study of cooling schemes for laminated lithium-ion batteries[J]. Applied Thermal Engineering, 2021,182: 116040.
2. ZHAO Y, YAN X, FAN Y, et al. Analysis of optimal humidification temperature for a flue gas thermoelectric generation system with gas humidification[J]. Journal of Cleaner Production, 2021,285: 125467.
3. ZHAO Y, FAN Y, GE M, et al. Thermoelectric performance of an exhaust waste heat recovery system based on intermediate fluid under different cooling methods[J]. Case Studies in Thermal Engineering, 2021,23: 100811.
4. YUE L, WANG S, ARAKI T, et al. Effect of water distribution in gas diffusion layer on proton exchange membrane fuel cell performance[J]. International Journal of Hydrogen Energy, 2021,46(3): 2969-2977.
5. WANG G, UTAKA Y, WANG S. Effect of Dual Porous Layers with Patterned Wettability on Low-Temperature Start Performance of Polymer Electrolyte Membrane Fuel Cell[J]. Energies, 2020,13(14): 3529.
6. YANG Y, WANG S, ZHU Y. Evaluation method for assessing heat transfer enhancement effect on performance improvement of thermoelectric generator systems[J]. Applied Energy, 2020,263: 114688.
7. WANG Y, LIU T, SUN H, et al. Investigation of dry ionomer volume fraction in cathode catalyst layer under different relative humilities and nonuniform ionomer-gradient distributions for PEM fuel cells[J]. Electrochimica Acta, 2020,353: 136491.
8. WANG Y, WANG S, LIU S, et al. Optimization of reactants relative humidity for high performance of polymer electrolyte membrane fuel cells with co-flow and counter-flow configurations[J]. Energy Conversion and Management, 2020,205: 112369.
9. WANG Y, LIU T, HE W, et al. Performance enhancement of polymer electrolyte membrane fuel cells with a hybrid wettability gas diffusion layer[J]. Energy Conversion and Management, 2020,223: 113297.
10. HE W, GUO R, LIU S, et al. Temperature gradient characteristics and effect on optimal thermoelectric performance in exhaust power-generation systems[J]. Applied Energy, 2020,261: 114366.
11. 杨玉荣, 王世学. 具有PCM的汽车尾气温差发电器的变工况模拟[J]. 热科学与技术, 2020,19(03): 270-275.
12. WANG S, LI K, TIAN Y, et al. An experimental and numerical examination on the thermal inertia of a cylindrical lithium-ion power battery[J]. Applied Thermal Engineering, 2019,154: 676-685.
13. LI L, WANG S, YUE L, et al. Cold-start icing characteristics of proton-exchange membrane fuel cells[J]. International Journal of Hydrogen Energy, 2019,44(23): 12033-12042.
14. LI L, WANG S, YUE L, et al. Cold-start method for proton-exchange membrane fuel cells based on locally heating the cathode[J]. Applied Energy, 2019,254: 113716.
15. LI L, WANG S, WANG G, et al. Effect of clamping stress on Cold Start Performance of PEMFC[J]. Energy Procedia, 2019,158: 1744-1749.
16. WANG S, LI K, TIAN Y, et al. Improved thermal performance of a large laminated lithium-ion power battery by reciprocating air flow[J]. Applied Thermal Engineering, 2019,152: 445-454.
17. WANG S, LI K, TIAN Y, et al. Infrared imaging investigation of temperature fluctuation and spatial distribution for a large laminated lithium–ion power battery[J]. Applied Thermal Engineering, 2019,152: 204-214.
18. GE M, WANG X, ZHAO Y, et al. Performance analysis of vaporizer tube with thermoelectric generator applied to cold energy recovery of liquefied natural gas[J]. Energy Conversion and Management, 2019,200: 112112.
19. ZHAO Y, WANG S, GE M, et al. Performance investigation of an intermediate fluid thermoelectric generator for automobile exhaust waste heat recovery[J]. Applied Energy, 2019,239: 425-433.
20. HE W, GUO R, TAKASU H, et al. Performance optimization of common plate-type thermoelectric generator in vehicle exhaust power generation systems[J]. Energy, 2019,175: 1153-1163.
21. WANG G, UTAKA Y, WANG S. Planar-distributed wettability of microporous layer of polymer electrolyte fuel cell to improve cold start performance[J]. Journal of Power Sources, 2019,437: 226930.
22. YANG Y, WANG S, HE W. Simulation study on regenerative thermoelectric generators for dynamic waste heat recovery[J]. Energy Procedia, 2019,158: 571-576.
23. WU Y, LI K, WANG J, et al. Experimental study and numerical modeling on cylindrical lithium-ion power battery thermal inertia[J]. Energy Procedia, 2019,158: 4396-4401.
24. WANG Y, WANG S, YANG W, et al. Investigation of the Effective Transport Properties of Gas Diffusion Layer on PEM fuel cell[J]. Energy Procedia, 2019,158: 2323-2328.
25. WANG Y, WANG S, LIU S, et al. Three-dimensional simulation of a PEM fuel cell with experimentally measured through-plane gas effective diffusivity considering Knudsen diffusion and the liquid water effect in porous electrodes [J] . Electrochimica Acta, 2019,318:770-782.
26. Zhao Yulong, Yue Like, Wang Shixue, Li Linjun, Wang Fei, Effect of a ribbed surface on the water transfer characteristics of a porous plate, INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, v 127, 55-58, 2018
27. Zhao Yulong, Wang Shixue, Ge Minghui, , Liang Yifan, Li Yanzhe, Performance analysis of automobile exhaust thermoelectric generator system with media fluid, ENERGY CONVERSION AND MANAGEMENT, v.171, 427-437,2018
28. Li Yanzhe, Wang, Shixue, Zhao, Yulong, Experimental study on heat transfer enhancement of gas tube partially filled with metal foam,EXPERIMENTAL THERMAL AND FLUID SCIENCE,No.97,408-416, 2018
29. He, Wei, Wang, Shixue, Performance Comparison of Different Exhaust Exchanger Types Considering Peak Net Power and Optimal Dimension in a Thermoelectric Generator System, ADVANCED THEORY AND SIMULATIONS, V.1, No.4, 2018
30. Zhao Yulong, Wang Shixue, Ge Minghui, Li Yanzhe, Liang Zhaojun, Yang Yurong, Performance analysis of a thermoelectric generator applied to wet flue gas waste heat recovery, Applied Energy, v 228, 2080-2089, 2018
31. Wang Shixue, Yue Like Wang Fei, Characteristics of heat and water transfer through a porous plate, INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, v119, 295-302, 2018
32. Wang Shixue, Xie Tianxi, Xie Hongxi, Experimental study of the effects of the thermal contact resistance on the performance of thermoelectric generator,APPLIED THERMAL ENGINEERING,v119, 295-302, 2018
33. Ge Minghui,Wang Shixue, Zhao Jun, Zhao Yulong, Liu Liansheng, Effects of extended surface and surface gold plating on condensation characteristics of steam with large amount of CO2,EXPERIMENTAL THERMAL AND FLUID SCIENCE,v92, 13-19, 2018
34. Zhao Yulong, Wang Shixue, Ge Minghui, Li Yanzhe, Yang Yurong, Energy and exergy analysis of thermoelectric generator system with humidified flue gas,ENERGY CONVERSION AND MANAGEMENT, V.156:140-149,2018
35. Wang Yulin, Wang Shixue, Wang Guozhuo, Yue, Like, Numerical study of a new cathode flow-field design with a sub-channel for a parallel flow-field polymer electrolyte membrane fuel cell, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, V.43, No.4, 2359-2368, 2018
36. 王世学,梁昭君,赵玉龙,李彦哲,部分填充泡沫金属对温差发电器性能影响的实验研究,中国科学院大学学报,v.2, 233-239,2018
37. Li Yanzhe, Wang Shixue, Zhao Yu Long, Lu Chi, Experimental study on the influence of porous foam metal filled in the core flow region on the performance of thermoelectric generators,APPLIED ENERGY,v207, 634-642, 2017
38. Zhao, Yulong, Wang, Shixue, Ge, Minghui,Li, Yanzhe, Liang, Zhaojun, Analysis of thermoelectric generation characteristics of flue gas waste heat from natural gas boiler, ENERGY CONVERSION AND MANAGEMENT, 148:820-829,2017
39. He Wei, Wang Shixue, Thermoelectric performance optimization when considering engine power loss caused by back pressure applied to engine exhaust waste heat recovery, ENERGY, 133:584-592,2017
40. He Wei, Wang Shixue, High net power output analysis with changes in exhaust temperature in a thermoelectric generator system, APPLIED ENERGY, 196:259-267,2017
41. Wang Yulin, Yue Like, Wang Shixue, New design of a cathode flow-field with a sub-channel to improve the polymer electrolyte membrane fuel cell performance, JOURNAL OF POWER SOURCES, 344:32-38,2017
42. Wang Yulin, Wang Shixue, Evaluation and modeling of PEM fuel cells with the Bruggeman correlation under various tortuosity factors, INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 105:18-23,2017
43. 岳利可,王世学,李林军,质子交换膜燃料电池冷启动研究进展, 化工进展, 09(36),3257-3265,2017
44. 李彦哲,赵玉龙,何为,朱强,王世学,核心流强化传热对温差发电器性能的影响, 工程热物理学报, 38(04):862-868,2017
45. He Wei, Wang Shixue, Structural size optimization on an exhaust exchanger based on the fluid heat transfer and flow resistance characteristics applied to an automotive thermoelectric generator, ENERGY CONVERSION AND MANAGEMENT, 129:240-249, 2016
46. Shixue Wang, Yulin Wang. Investigation of the through-plane effective oxygen diffusivity in the porous media of PEM fuel cells: Effects of the pore size distribution and water saturation distribution,International Journal of Heat and Mass Transfer, v 98, p 541-549, 2016
47. Minghui Ge, Shixue Wang, Jun Zhao, Yulong Zhao, Liansheng Liu. Condensation of steam with high CO2 concentration on a vertical plate,EXPERIMENTAL THERMAL AND FLUID SCIENCE,V.75, p147-155, 2016
48. Wei He, Shixue Wang, Yulong Zhao, Yanzhe Li. Effects of heat transfer characteristics between fluid channels and thermoelectric modules on optimal thermoelectric performance,ENERGY CONVERSION AND MANAGEMENT,v 113, p 201-208, 2016

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