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35
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149. Sohn, Dongwoo, Youngmin Lee, Mu-Young Ahn, Yi-Hyun Park, and Seungyon Cho. 2018.
Numerical prediction of packing behavior and thermal conductivity of pebble beds according
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filling fraction of pebble bed in pebble bed htr. Nuclear Engineering & Design 292: 123–132.
152. Chen, Hao, Fu Li, Guo Jiong, Sun Ximing, and Wang Lidong. 2015. Quantitative analysis of
uncertainty from pebble flow in htr. Nuclear Engineering and Design 295: 338–345.
153. Chen, Xingwei, Yang Zou, Rui Yan, Fengrui Liu, and Xiangzhou Cai. 2018. The packing
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154. Jia, Xinlong. 2016. Experimental study and analysis of velocity correlation and intermittency
of very slow and dense pebble flow in a silo bed. Nuclear Engineering & Design 305: 626–638.
155. Jia, Xinlong, Nan Gui, Xingtuan Yang, Tu Jiyuan, Haijun Jia, and Shengyao Jiang. 2017.
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157. Zhenxing, Wu, Wu Yingwei, Chenglong Wang, Simiao Tang, Di Liu, GHSu Suizheng Qiu,
and Wenxi Tian. 2019. Experimental and numerical study on helium flow characteristics in
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158. Choi, Dongkwon, Sanghyun Park, Jihoon Han, Mu-Young Ahn, Youngmin Lee, Yi-Hyun
Park, Seungyon Cho, and Dongwoo Sohn. 2019. A dem-cfd study of the effects of size
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159. Sobes, Vladimir, Benoit Forget, and Andrew Kadak. 2011. Individual pebble temperature
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160. Liu, Limin, Dalin Zhang, Linfeng Li, Yicheng Yang, Chenglong Wang, Suizheng Qiu, and
G.H. Su. 2018. Experimental investigation of flow and convective heat transfer on a highprandtl-number fluid through the nuclear reactor pebble bed core. Applied Thermal Engineering 145: 48–57.
161. Yongyong, Wu, Cheng Ren, Rui Li, Xingtuan Yang, Tu Jiyuan, and Shengyao Jiang. 2018.
Measurement on effective thermal diffusivity and conductivity of pebble bed under vacuum
condition in high temperature gas-cooled reactor. Progress in Nuclear Energy 106: 195–203.
162. Hao, Wu, Nan Gui, Xingtuan Yang, Tu Jiyuan, and Shengyao Jiang. 2017. Modelling effective
thermal conductivity of thermal radiation for nuclear packed pebble beds. Journal of Heat
Transfer 140 (4): 042701.
163. Hao, Wu, Nan Gui, Xingtuan Yang, Tu Jiyuan, and Shengyao Jiang. 2019. A new uniform
continuum modeling of conductive and radiative heat transfer in nuclear pebble bed. Journal
of Heat Transfer 141 (8): 082001.
164. Nedderman, R.M. 1992. Statistics and Kinematics of Granular Materials. Cambridge, UK:
Cambridge University Press.
165. Mullins, W.W. 1972. Stochastic theory of particle flow under gravity. Journal of Applied
Physics 43 (2): 665.
166. Caram, H., and D.C. Hong. 1991. Random-walk approach to granular flows. Physical Review
Letters 67 (7): 828–831.
167. Bazant, Martin Z. 2006. The spot model for random-packing dynamics. Mechanics of Materials 38 (8): 717–731. Advances in Disordered Materials.
35
148. Shams, A., F. Roelofs, E.M.J. Komen, and E. Baglietto. 2015. Improved delayed detached
eddy simulation of a randomly stacked nuclear pebble bed. Computers & Fluids 122: 12–25.
149. Sohn, Dongwoo, Youngmin Lee, Mu-Young Ahn, Yi-Hyun Park, and Seungyon Cho. 2018.
Numerical prediction of packing behavior and thermal conductivity of pebble beds according
to pebble size distributions and friction coefficients. Fusion Engineering and Design 137:
182–190.
150. Lee, Youngmin, Yu. Suhwan, Mu-Young Ahn, Yi-Hyun Park, Seungyon Cho, and Dongwoo
Sohn. 2019. Numerical investigation of mechanical and thermal characteristics of binary-sized
pebble beds using discrete element method. Fusion Engineering and Design.
151. Chen, Hao, Fu Li, Jiong Guo, and Lidong Wang. 2015. Uncertainty and sensitivity analysis of
filling fraction of pebble bed in pebble bed htr. Nuclear Engineering & Design 292: 123–132.
152. Chen, Hao, Fu Li, Guo Jiong, Sun Ximing, and Wang Lidong. 2015. Quantitative analysis of
uncertainty from pebble flow in htr. Nuclear Engineering and Design 295: 338–345.
153. Chen, Xingwei, Yang Zou, Rui Yan, Fengrui Liu, and Xiangzhou Cai. 2018. The packing
factor of the pebble bed in molten salt reactor. Annals of Nuclear Energy 122: 118–124.
154. Jia, Xinlong. 2016. Experimental study and analysis of velocity correlation and intermittency
of very slow and dense pebble flow in a silo bed. Nuclear Engineering & Design 305: 626–638.
155. Jia, Xinlong, Nan Gui, Xingtuan Yang, Tu Jiyuan, Haijun Jia, and Shengyao Jiang. 2017.
Experimental study of flow field characteristics on bed configurations in the pebble bed
reactor. Annals of Nuclear Energy 102: 1–10.
156. Li, Yu., Nan Gui, Xingtuan Yang, Tu Jiyuan, and Shengyao Jiang. 2016. Effect of friction on
pebble flow pattern in pebble bed reactor. Annals of Nuclear Energy 94: 32–43.
157. Zhenxing, Wu, Wu Yingwei, Chenglong Wang, Simiao Tang, Di Liu, GHSu Suizheng Qiu,
and Wenxi Tian. 2019. Experimental and numerical study on helium flow characteristics in
randomly packed pebble bed. Annals of Nuclear Energy 128: 268–277.
158. Choi, Dongkwon, Sanghyun Park, Jihoon Han, Mu-Young Ahn, Youngmin Lee, Yi-Hyun
Park, Seungyon Cho, and Dongwoo Sohn. 2019. A dem-cfd study of the effects of size
distributions and packing fractions of pebbles on purge gas flow through pebble beds. Fusion
Engineering and Design 143: 24–34.
159. Sobes, Vladimir, Benoit Forget, and Andrew Kadak. 2011. Individual pebble temperature
peaking factor due to local pebble arrangement in a pebble bed reactor core. Nuclear Engineering and Design 241 (1): 124–133.
160. Liu, Limin, Dalin Zhang, Linfeng Li, Yicheng Yang, Chenglong Wang, Suizheng Qiu, and
G.H. Su. 2018. Experimental investigation of flow and convective heat transfer on a highprandtl-number fluid through the nuclear reactor pebble bed core. Applied Thermal Engineering 145: 48–57.
161. Yongyong, Wu, Cheng Ren, Rui Li, Xingtuan Yang, Tu Jiyuan, and Shengyao Jiang. 2018.
Measurement on effective thermal diffusivity and conductivity of pebble bed under vacuum
condition in high temperature gas-cooled reactor. Progress in Nuclear Energy 106: 195–203.
162. Hao, Wu, Nan Gui, Xingtuan Yang, Tu Jiyuan, and Shengyao Jiang. 2017. Modelling effective
thermal conductivity of thermal radiation for nuclear packed pebble beds. Journal of Heat
Transfer 140 (4): 042701.
163. Hao, Wu, Nan Gui, Xingtuan Yang, Tu Jiyuan, and Shengyao Jiang. 2019. A new uniform
continuum modeling of conductive and radiative heat transfer in nuclear pebble bed. Journal
of Heat Transfer 141 (8): 082001.
164. Nedderman, R.M. 1992. Statistics and Kinematics of Granular Materials. Cambridge, UK:
Cambridge University Press.
165. Mullins, W.W. 1972. Stochastic theory of particle flow under gravity. Journal of Applied
Physics 43 (2): 665.
166. Caram, H., and D.C. Hong. 1991. Random-walk approach to granular flows. Physical Review
Letters 67 (7): 828–831.
167. Bazant, Martin Z. 2006. The spot model for random-packing dynamics. Mechanics of Materials 38 (8): 717–731. Advances in Disordered Materials.