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Nuclear Energy Engeering

Deqi Chen

2020-11-06 19:14  点击:[]

 

Name

 Deqi Chen

Department

 School of Energy and Power Engineering

Title

 Professor

Contact    Information

 chendeqi@cqu.edu.cn

 deqichencqu@foxmail.com

 

Biography:

Dr. Deqi Chen is a professor of Chongqing University. He obtained his Ph.D. in 2010 from Chongqing University. Dr. Chen focuses on the researches of nuclear thermal hydraulics and nuclear safety, aerothermo-dynamics of aeroengine, new energy and energy system. The major research topics include boiling two-phase flow and heat transfer enhancement, new energy and energy conservation, thermodynamic cycle, and so on. The experimental research, CFD simulation and theoretical analysis are carried out supported by several grants. As first author or corresponding author, he has published about 50 journal papers and conference papers in recent years. 

 

Education Background:

  2000.09-2004.06B.S., Chongqing University

  2004.09-2010.06P.D., Chongqing University

 

Research Interests:

  Nuclear Thermal Hydraulics and Nuclear Safety

  Aerothermo-Dynamics of Aeroengine

  New Energy and Energy System

 

Research Grants

  ***Grant: JG2019036

  ***Grant: JG2019032

  ***Grant: JG2020006

  National Natural Science Foundation of China (No. U1867219),

 

Selected Publications

Part of the Journal Papers:

[1]     Kejian Dong, Shuhua Ding, Deqi Chen, Dan Wu, Jian Deng, Haidong Liu, Hanzhou Liu. Experimental investigation on minimum film boiling temperature during reflooding in multi-rectangular narrow channels. International Journal of Heat and Mass Transfer. Jun. 2021: 121635. (SCI, EI)

[2]     Lin Zhang, Hanzhou Liu*, Deqi Chen, Xiaowei Zhou, Yong Chen. Experimental investigation on the characteristics of maximum bubble size of subcooled flow boiling in narrow rectangular channel under different system pressure. International Journal of Heat and Mass Transfer. Apr. 2021: 121426. (SCI, EI)

[3]     Lin Zhang, Luguo Liu, Hanzhou Liu*, Xiaowei Zhou, Deqi Chen*. Experimental Investigation on Sliding Bubble Coalescence of Subcooled Flow Boiling in Rectangular Narrow Channel. International Journal of Heat and Mass Transfer. 2021: 120681 (SCI, EI)

[4]     Jin Lei, Shanshan Bu*, Junze Jiang, Hanzhou Liu, Dewen Yuan, Deqi Chen*. Numerical investigation on thermal-hydraulic performance in 7×7 rod bundle with spacer grid and guide tubes. International Journal of Thermal Sciences 160 (2021) 106675. (SCI, EI)  

[5]     Mingjing Chen, Dan Wu, Deqi Chen*, Jian Deng*, Hanzhou Liu, Junze Jiang. Experimental investigation on the movement of triple-phase contact line during a droplet impacting on horizontal and inclined surface [J], Chemical Engineering Science, Apr. 2020, 226: 115864. (SCI, EI)

[6]     Jing Peng, Deqi Chen, Jianjun Xu , Lian Hu , Hanzhou Liu. CFD simulation focusing on void distribution of subcooled flow boiling in circular tube under rolling condition [J]. International Journal of Heat and Mass Transfer. Apr. 2020:119790. (SCI, EI)

[7]     Fei Qin, Xiang Zhang, Deqi Chen*, Lian Hu, Fan Bill Cheung. Visualization study on the bubble behavior on a downward facing hemispherical surface during saturated pool boiling [J]. International Journal of Heat and Mass Transfer. Feb. 2019 (135): 1013–1022. (SCI, EI)

[8]     Qi Lu, Deqi Chen*, Linglan Zhou, Zhongchun Li, Xueqiang He. Experimental investigation on the distribution characteristics of bubble contact areas in the narrow channel [J]. International Journal of Heat and Mass Transfer. Apr. 2019 (137): 876–881. (SCI, EI)

[9]     Yunke Zhong, Lian Hu*, Deqi Chen*, Haidong Liu, Dewen Yuan, Wenxing Liu. CFD simulation on the flow and heat transfer characteristics of mist flow in wire-wrapped rod bundle [J]. Nuclear Engineering and Design. Feb. 2019 (345): 62–73. (SCI, EI)

[10]  Xiang Li, Deqi Chen*, Lian Hu. Numerical investigation on mixing performance in rod bundle with spacer grid based on anisotropic turbulent mixing model [J]. International Journal of Heat and Mass Transfer. Oct. 2019 (130): 843–856. (SCI, EI)

 

Part of the Conference papers:

[1]     Haidong Liu, Deqi Chen*, Hong Gao, Lian Hu. Numerical Simulation on Flow Boiling Heat Transfer in a Square Channel with a Heating Rod Near Critical Heat Flux Condition [C]. the 27th International Conference on Nuclear Engineering, May 2019, Tsukuba, Japan.

[2]     Jin Lei, Deqi Chen*, Haidong Liu, Lian Hu. Numerical Investigation on the Flow and Feat Transfer Characteristics in 7×7 Rod Bundles with Guide Tubes[C]. NUTHOS-12, October 14-18, 2018, Qingdao, China.

[3]      Xueqiang He, Deqi Chen*, Qi Lu, Chong Li. Visual Investigation on the Characteristics of Bubble Coalescence in the Narrow Rectangular Channel [C]. NURETH-17-20818, Sept. 3th-Sept. 8th 2017, Xi'an China.

[4]     Haidong Liu, Deqi Chen*, Lian Hu. Wet Modal Analysis of Wire-wrapped Fuel Rod with the Axial Flow [C]. ICONE 25-67256, July 2-6, 2017, Shanghai, China.

[5]      Yunke Zhong, Deqi Chen*, Zile Yang, Yi Xiao, Lian Hu, Numerical Investigation on the Liquid Film Behavior of the PassiveContainment Cooling for a Nuclear Power Plant  [C]. NUTHOS-11, October 9 - 13, 2016, Gyeongju, Republic of Korea.

 

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