教育背景

博士 201107 清华大学 精仪系

学士 200607 清华大学 精仪系

工作履历

201812-至今  清华大学核研院反应堆热工水力学研究室（107室） 副研究员

201107-201811 清华大学核研院反应堆热工水力学研究室（107室） 助理研究员

研究领域

反应堆热工流体、反应堆过程测量仪表

学术成果

[1] Wu, Yongyong ; Ren, Cheng; Yang, Xingtuan ; Tu, Jiyuan; Jiang, Shengyao. Repeatable experimental measurements of effective thermal diffusivity and conductivity of pebble bed under vacuum and helium conditions. International Journal of Heat and Mass Transfer, 2019, 141 :204-216.

[2] Wu, Yongyong; Ren, Cheng ; Li, Rui ; Yang, Xingtuan; Tu, Jiyuan; Jiang, Shengyao. Measurement on effective thermal diffusivity and conductivity of pebble bed under vacuum condition in High Temperature Gas-cooled Reactor. Progress in Nuclear Energy, 2018, July, 106:195-203.

[3] Wang, Shiming; Ren, Cheng ; Gui, Nan; Sun, Yanfei ; Tu, Jiyuan; Yang, Xingtuan; Jiang, Shengyao. Experimental and numerical study on the circumferential pressure distribution on the wall of a 90° elbow pipe with circular section. Annals of Nuclear Energy, 2017, v 109, p 419-430

[4] Ren Cheng, Yang Xingtuan, Jia Haijun, Jiang Yueyuan, Xiong Wei. Theoretical Analysis of Effective Thermal Conductivity for the Chinese HTR-PM Heat Transfer Test Facility. APPLIED SCIENCES-BASEL，2017, 7(1), 76．

[5] Wang, Shiming; Ren, Cheng; Sun, Yangfei; Yang, Xingtuan; Tu, Jiyuan. A Study on the instantaneous turbulent flow field in a 90-degree elbow pipe with circular section. Science and Technology of Nuclear Installations, 2016, Article number: 5265748

[6] Wang, Shiming; Ren, Cheng; Sun, Yangfei; Tu, Jiyuan; Yang, Xingtuan. Experimental and numerical investigation of the flow measurement method utilized in the steam generator of HTR-PM. Nuclear Engineering and Design, 2016, 305: 191-199.

[7] Yang X T, Ren C, Liu Z Y, et al. Thermo-hydraulic experimental validation of an integrated modular small reactor operating in full power naturalcirculation. Sci China Tech Sci, 2014, 57(1): 1-8.

[8] REN Cheng, YANG Xing Tuan, LI Cong Xin, LIU Zhi Yong, JIANG Sheng Yao.Design of the material performance test apparatus for hightemperature gas-cooled reactor. Nuclear Science and Techniques, 2013, 24(6) :060602(1-5)

[9] REN Cheng, YANG Xing-Tuan, SUN Yan-Fei. Porous Structure Analysis of the Packed Beds in a High-Temperature Reactor Pebble Bed Modules Heat Transfer Test Facility. Chin. Phys. Lett.. 2013, 30 (2): 022801.

[10] REN Cheng, YANG Xing-Tuan, ZHANG Shulian.  Absolute angular displacement determination based on laser frequency splitting technology, Chinese Physics Letters, 2012, 29(5):054204.