Teacher


PENG Wei

Associate Professor of Nuclear Science and Engineering

pengwei@tsinghua.edu.cn

Education background

PhD,  Tsinghua University, Power Engineering and Engineering Thermophysics,  2010
B.S.,  Tongji University, Thermal Energy and Power Engineering, 2005

Experience

12/2013-present, Associate Professor, INET
07/2010-12/2013, Assistant Professor, INET

Areas of Research Interests/ Research Projects

Prof. Peng’s research interests are in the areas of aerosol (dust particles) behavior in the reactor, heat utilization process of VHTR, thermal protection technology for high temperature wall, etc..

Research Status

2018-2021, National S&T Major Project
Development and key technology verification of intermediate heat exchanger for high temperature reactor

2018-2021, National S&T Major Project
Analysis of the safety characteristics of hydrogen production by nuclear energy in very high temperature gas-cooled reactor

2017-2020, National Natural Science Foundation of China
Study of the key emission mechanism of graphite dust in the boundary layer within the inline tubes structure of High Temperature Gas-cooled Reactor

2010-2018, National S&T Major Project
Research on Graphite Dust Emission Behavior under the Accident of High Temperature Gas-cooled Reactor

2014-2016, National Natural Science Foundation of China
Study of Flow and Heat Transfer   Mechanisms of the Interaction between Film Cooling Layer and High-Temperature Mainstream with Shock Wave

2012-2014, National S&T Major Project
Study on Characteristics of Inlet Check Valve of Helium Fan for High Temperature Reactor

Honors And Awards

The first prize of the Ministry of Education Technology Invention Award, Ministry of Education

Academic Achievement

1

Qunxiang Gao, Qi Sun, Ping Zhang, Wei   Peng*, Songzhe Chen. Sulfuric acid decomposition in the Iodine-Sulfur cycle   using heat from a very high temperature gas-cooled reactor. International   Journal of Hydrogen Energy, 2020.

2

Qi Sun, Qunxiang Gao, Ping Zhang, Wei Peng*, Songzhe Chen. Modeling   sulfuric acid decomposition in a bayonet heat exchanger in the iodine-sulfur   cycle for hydrogen production. Applied Energy, 2020, 277: 115611. 

3

Qi Sun, Feng Xie, Wei Peng*, Ximing Sun. Graphite dust emission   evaluation in an HTGR depressurization accident. Annals of Nuclear Energy,   2020, 147: 107664. 

4

Qi Sun, Ping Ye, Wei Peng*, et al. Pneumatic Vertical Transport   Characteristics of the Graphite Pebble in a High Temperature Gas-cooled   Reactor. Powder Technology, 2020, 371:256-266. 

5

Kaiyuan Wang, Suyuan Yu, Wei Peng*. An analytical solution of the   population balance equation for simultaneous Brownian and shear coagulation   in the continuum regime. Advanced Powder Technology, 2020, 31: 2128-2135.

6

Xuegang Liu, Wei Peng, Feng Xie*, Jianzhu Cao, Yujie Dong, Xianbao Duan,   Bin Shan, Kaichao Sun, Guiqiu Zheng. Summary of tritium source term study in   the 10 MW High Temperature Gas-Cooled Test Reactor. Fusion Science and   Technology, 2020.

7

Kaiyuan Wang, Suyuan Yu, Wei Peng*. A new method for solving population   balance equations using a radial basis function network. Aerosol Science and   Technology, 2020, 54(6): 644-655.

8

Qi Sun, Wei Peng*, et al.. A review of HTGR graphite dust transport   research. Nuclear Engineering and Design, 2020, 360, 114077.

9

Qi Sun, Ping Ye, Wei Peng*, et al.. Wear of graphite pebble modeled using   a macroscopic particle model in pneumatic transport lifting pipe. Powder   Technology, 2020, 361: 581-590.

10

Qingxiang Hu, Kun Yuan, Wei Peng*, et al.. Numerical investigation to   optimize the inlet flow distributor of the intermediate heat exchanger in an   HTGR. Nuclear Engineering and Design, 2020, 356, 110363.

11

Kaiyuan Wang, Suyuan Yu, Wei Peng*. Evaluation of thermophoretic effects   on graphite dust coagulation in high temperature gas-cooled reactor.   Particuology, 2020, 51: 45-52.

12

Qi Sun, Qunxiang Gao, Ping Zhang, Wei Peng*, et al.. Numerical study of   heat transfer and sulfuric acid decomposition in the process of hydrogen   production. International Journal of Energy Research, 2019, 43: 5969-5982.

13

Kaiyuan Wang, Suyuan Yu, Yingge Wu, Wei Peng*. Measurements and analysis   of adhesive forces for micron particles on common indoor surfaces. Indoor and   Built Environment, 2019.

14

Kaiyuan Wang, Suyuan Yu*, Wei Peng*. A novel moment method using the log   skew normal distribution for particle coagulation. Journal of Aerosol   Science, 2019, 134: 95-108.

15

Kaiyuan Wang, Suyuan Yu, Wei Peng*. Extended log-normal method of moments   for solving the population balance equation for Brownian coagulation. Aerosol   Science & Technology, 2019, 53(3): 332-343.

16

Xuegang Liu, Wei Peng, Liqiang Wei, Mengqi Lou, Feng Xie*, Jianzhu Cao,   Jiejuan Tong, Fu Li, Guiqiu Zheng. A comprehensive study of the 14C source   term in the 10 MW high temperature gas-cooled reactor. Radiocarbon, 2019,   61(5):1169-1183.

17

Feng Xie, Wei Peng, Jianzhu Cao, Xiaogui Feng*, Liqiang Wei, Jiejuan   Tong, Fu Li, Kaichao Sun. Experimental investigation of 14C in the primary   coolant of the 10 MW high temperature gas-cooled reactor. Radiocarbon, 2019,   61(3): 867-884.

18

Kaiyuan Wang, Wei Peng*, Suyuan Yu*. A new approximation approach for   analytically solving the population balance equation due to thermophoretic   coagulation. Journal of Aerosol Science, 2019, 128: 125-137.

19

Wei Peng, Qi Sun, Feng Xie*, et al.. Simulations of the dust behavior in   the sampling filter and dust filter in the primary loop of HTR-10. Nuclear   Engineering and Design, 2018, 340: 112-121.

20

Qi Sun, Feng Xie, Gang Zhao, Wei Peng*, et al. A numerical study on slip   correction factor of dust particle in HTGR. Nuclear Engineering and Design,   2018, 340: 31-39.

21

Tao Chen, Gang Zhao,Wei Peng*, et al. Experimental study of   thermophoretic deposition of HTGR graphite particles in a straight pipe.   Progress in Nuclear Energy, 2018, 107: 136-147.

22

Qi Sun, Tao Chen, Wei Peng*, et al.. A numerical study of particle   deposition in HTGR steam generators. Nuclear Engineering and Design, 2018,   332: 70-78.

23

Qi Sun, Gang Zhao, Wei Peng*, et al.. Numerical predictions of the drag   coefficients of irregular particles in an HTGR. Annals of Nuclear Energy,   2018, 115: 195-208.

24

Yinhai Zhu, Wei Peng, Ruina Xu, Peixue Jiang*. Review on active thermal   protection and its heat transfer for airbreathing hypersonic vehicles.   Chinese Journal of Aeronautics, 2018, 31(10): 1929-1953.

25

Xiaokai Sun, Gang Zhao, Peixue Jiang, Wei Peng*, et al.. Influence of   hole geometry on film cooling effectiveness for a constant exit flow area.   Applied Thermal Engineering, 2018, 130: 1404-1415.

26

Wei Peng, Xiaokai Sun, Peixue Jiang*, et al.. Effect of continuous or   discrete shock wave generators on supersonic film cooling. International   Journal of Heat and Mass Transfer, 2017, 108: 770-783.

27

Wei Peng, Tao Chen, Qi Sun, et al.. Preliminary experiment design of   graphite dust emission measurement under accident conditions for HTGR.   Nuclear Engineering and design, 2017, 316: 218-227.

28

Wei Peng, Xiaokai Sun, Peixue Jiang*, et al.. Effect of ribbed and smooth   coolant cross-flow channel on film cooling. Nuclear Engineering and Design,   2017, 316: 186-197.

29

Ben Lu, Wei Peng, Peixue Jiang*, et al.. Experimental and numerical study   of the effect of conjugate heat transfer on film cooling. Experimental Heat   Transfer, 2017, 30(4): 355-368.

30

Tiqian Zhang, Suyuan Yu, Qi Sun, Wei Peng*, et al.. Study on the   resuspension of graphite dust based on the Rock'n'Roll model. Progress in   Nuclear Energy, 2017, 98: 313-320.

31

Tao Chen, Jie Wang, Wei Peng*. Flow and heat transfer analyses of a   plate-fin heat exchanger in an HTGR. Annals of Nuclear Energy, 2017, 108:   316-328.

32

Tiqian Zhang, Suyuan Yu, Wei Peng*, et al.. Resuspension of multilayer   graphite dust particles in a high temperature gas-cooled reactor. Nuclear   Engineering and Design, 2017, 322: 497-503.

33

Wei Peng*, Tianqi Zhang, et al.. Thermophoretic and turbulent deposition   of graphite dust in HTGR steam generators. Nuclear Engineering and Design,   2016, 300:610-619.

34

Ke Shen, Wei Peng, Bing Liu, Feiyu Kang, et al.. Characterization of   graphite dust produced by pneumatic lift. Nuclear Engineering and Design,   2016, 305: 104-109.

35

Wei Peng, Xiaokai Sun, Peixue Jiang*. Effect of coolant inlet conditions   on supersonic film cooling. Journal of Spacecraft and Rockets, 2015,   52(5):1456-1464.

36

Tianqi Zhang, Wei Peng*, et al.. AFM Measurements of adhesive forces   between carbonaceous particles and the substrates. Nuclear Engineering and   Design, 2015, 293:87-96.

37

Ke Shen, Jiageng Su, Hongbo Zhou, Wei Peng, Bing Liu, Suyuan Yu*.   Abrasion behavior of graphite pebble in lifting pipe of pebble-bed HTR.   Nuclear Engineering and Design, 2015, 293:395-402.

38

Wei Peng, Tianqi Zhang, Yanan Zhen, Suyuan Yu*. Graphite dust   resuspension in an HTR-10 steam generator. Particuology, 2014, 17:149-157.

39

Wei Peng, Peixue Jiang*. Effect of shock waves on supersonic film cooling   with a slotted wall. Applied Thermal Engineering, 2014, 62(1):187-196.

40

Wei Peng, Tianqi Zhang, Suyuan Yu*,Yanan Zhen. Graphite dust resuspension   in a depressurization accident of HTR. Nuclear Engineering and Design, 2013,   265:785-790.

41

Wei Peng*, Yanan Zhen, Xiaoyong Yang, Suyuan Yu. Graphite dust deposition   in the HTR-10 steam generator. Particuology, 2013, 11(5): 533-539.

42

Wei Peng, Peixue Jiang*. Large eddy simulation of film cooling with   internal coolant crossflow effects. Journal of Propulsion and Power, 2012,   28(1): 160-169.

43

Wei Peng, Peixue Jiang*. Experimental and numerical study of film cooling   with internal coolant cross-flow effects. Experimental Heat Transfer, 2012,   25(4): 282- 300.

44

Wei Peng, Peixue Jiang*, Yang-Ping Wang, Bing-Yuan Wei. Experimental and   numerical investigation of convection heat transfer in channels with   different types of ribs. Applied Thermal Engineering, 2011, 31(14-15):   2702-2708.

45

Wei Peng, Peixue Jiang*. Influence of shock waves on supersonic film   cooling.  Journal of Spacecraft and   Rockets, 2009, 46(1): 67-73.

46

Sun Qi, Hai Xiao, Wang Kaiyuan, Peng Wei*. Study of the deposition of   graphite dust in the inlet passageway of intermediate heat exchanger in VHTR.   Experimental and Computational Multiphase Flow, 2019, 1(1): 29-37.

 Last updated:2020-10-08