Parameter Sensitivity Analysis of Interface Momentum Transfer Model in Two Fluid Model

Zhang Junyi; Yan Xiao; Xiao Zejun; Huang Yanping; Xu Jianjun

doi:10.13832/j.jnpe.2016.S2.0135

Volume 37 Issue S2

Feb. 2025

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > Nuclear Power Engineering > 2016 > 37(S2): 135-141

Zhang Junyi, Yan Xiao, Xiao Zejun, Huang Yanping, Xu Jianjun. Parameter Sensitivity Analysis of Interface Momentum Transfer Model in Two Fluid Model[J]. Nuclear Power Engineering, 2016, 37(S2): 135-141. doi: 10.13832/j.jnpe.2016.S2.0135

Citation:

Zhang Junyi, Yan Xiao, Xiao Zejun, Huang Yanping, Xu Jianjun. Parameter Sensitivity Analysis of Interface Momentum Transfer Model in Two Fluid Model[J]. Nuclear Power Engineering, 2016, 37(S2): 135-141. doi: 10.13832/j.jnpe.2016.S2.0135

Citation:

PDF( 576 KB)

Parameter Sensitivity Analysis of Interface Momentum Transfer Model in Two Fluid Model

doi: 10.13832/j.jnpe.2016.S2.0135

1. CNNC Key Laboratory on Reactor Thermal Hydraulics Technology, Nuclear Power Institute of China, Chengdu, 610213, China;
2. Hualong Pressurized Water Reactor Technology Corporation, Ltd., Beijing 100037, China

Received Date: 2016-10-09
Rev Recd Date: 2016-12-23

Available Online: 2025-02-15

Publish Date: 2025-02-15

Abstract

Abstract

Parameter sensitivity analysis of the interface force model and/or its key parameters in the momentum transfer models was carried out with the framework of two-fluid model. The effect of the interface force model and/or its key parameters on the axial and radial distribution of two-phase flow parameters in a vertical round tube under subcooled flow boiling process was studied and compared with the integrated effect experiment data. It was shown that the drag force is with effect on the axial two-phase flow process rather than the radial parameter distribution, and non-drag forces have strong effect on the radial parameter distribution rather than the axial two-phase flow process. In the aspect of non-drag forces, turbulence dispersion force and lift force have a dominant effect on the radial void fraction distribution, especially the peak value of void near the wall. Wall lubrication force mainly affects the peak value of void near the wall. Virtual mass force has little effect neither on the axial nor the radial parameter distribution and can be neglected in the simulation of subcooled boiling process in a round tube.
- Two-fluid model,
- Momentum transfer,
- Phase interface force,
- Sensitivity analysis

FullText(HTML)

References(0)

References

Relative Articles

[1]	He Kangnian, Ding Ming, Guo Zehua, Zhu Yanan, Wei Chao. Application of Orthogonal Experimental Design in Fuel Rod Test Case Design[J]. Nuclear Power Engineering, 2024, 45(5): 249-255. doi: 10.13832/j.jnpe.2024.05.0249
[2]	Wang Yu, Cai Longqi, Lai Jianyong, Li Yang, Wei Bo, Wang Ran, Liu Shuai. Floating Raft Vibration Isolation Design and Sensitivity Analysis of Raft Parameters for Pumps in Reactor System[J]. Nuclear Power Engineering, 2023, 44(S2): 50-54. doi: 10.13832/j.jnpe.2023.S2.0050
[3]	Yuan Yanli, Zhang Yixiong, Ye Xianhui, Wang Bihao, Li Bingjin, Yang Kang. Sensitivity Analysis for Dynamic Response of Reactor Coolant System Based on OPTIMUS[J]. Nuclear Power Engineering, 2022, 43(S2): 171-176. doi: 10.13832/j.jnpe.2022.S2.0171
[4]	Li Xuelin, Zhang Hao, Yang Yanhua. Verification of COSINE Reflooding Model and Sensitivity Analysis of Parameters[J]. Nuclear Power Engineering, 2022, 43(6): 73-78. doi: 10.13832/j.jnpe.2022.06.0073
[5]	Wu Qu, Peng Xingjie, Yu Yingrui, Li Qing. Generalized Perturbation-Theory-Based Sensitivity Analysis with CMFD Acceleration[J]. Nuclear Power Engineering, 2021, 42(3): 229-233.
[6]	Bu Shanshan, Chu Tao, Zhang Shang, Sun Wan, Ma Zaiyong, Zhang Luteng. Effects of Physical Parameters on Uncertainty and Sensitivity Analysis of Heat Transfer Model of Fluoride Salt-Cooled Pebble-Bed Reactor[J]. Nuclear Power Engineering, 2020, 41(1): 33-36. doi: 10.13832/j.jnpe.2020.01.0033
[7]	Tan Wei, Jiang Songyuan, Xiong Guangming, Jia Zhanbin, Guo Kai. Sensitivity Analysis of Effect of Anti-Vibration Bar Gap on Natural Frequency of U Tube in Steam Generators[J]. Nuclear Power Engineering, 2019, 40(2): 53-57. doi: 10.13832/j.jnpe.2019.02.0053
[8]	Huang Qian, Xiong Furui, Lan Bin, Wang Bihao, Song Haiyang, Huang Xuan, Liu Shuai. Sensitivity Analysis of Reactor System Dynamic Responses[J]. Nuclear Power Engineering, 2019, 40(3): 75-80. doi: 10.13832/j.jnpe.2019.03.0075
[9]	Sun Yanyu, Zheng Yuntao, Ma Xiuge, Yang Changjiang. Sensitivity Analysis of Pressure Response in Containment Cooled by Natural Circulation[J]. Nuclear Power Engineering, 2019, 40(3): 66-69. doi: 10.13832/j.jnpe.2019.03.0066
[10]	Zhang Yongfa, Jiang Lizhi, Cai Qi. Research on Sensitivity Analysis of Passive System for Nuclear Power Plants Based on HFR[J]. Nuclear Power Engineering, 2019, 40(2): 150-154. doi: 10.13832/j.jnpe.2019.02.0150
[11]	Hou Bingxu, Yu Jiyang, Zhong Xianping, Jiang Guangming, Zou Zhiqiang. Uncertainty and Sensitivity Analysis of Numerical Simulation Results of Hydrogen Recombiner Case[J]. Nuclear Power Engineering, 2016, 37(3): 80-86. doi: 10.13832/j.jnpe.2016.03.0080
[12]	Xiao Zhong, Ma Chao, Guo Xiaoming. Sensitivity Analysis of Fuel Assembly Structure Parameters Affecting RCCA Hydraulic Damping[J]. Nuclear Power Engineering, 2016, 37(5): 111-114. doi: 10.13832/j.jnpe.2016.05.0111
[13]	Li Songling, Qin Dong, GuanHui, Wu Lei, Xia Bangyang. Research on Calculation Method for Successive Layer Coupling Core Power Distribution Expanding[J]. Nuclear Power Engineering, 2015, 36(2): 1-5. doi: 10.13832/j.jnpe.2015.02.0001
[14]	Li Dong, Xu Wei, Liu Xiaojing, Yang Yanhua. Improvement of RELAP5 Models Related to Reflood Phenomenon Based on Sensitivity Analysis[J]. Nuclear Power Engineering, 2015, 36(S2): 151-156. doi: 10.13832/j.jnpe.2015.S2.0151
[15]	Qiu Yishu, Liang Jingang, Yu Jiankai, Wang Kan. Parallel Strategies and Verification of Sensitivity Analysis Function of RMC Code[J]. Nuclear Power Engineering, 2015, 36(3): 152-156. doi: 10.13832/j.jnpe.2015.03.0152
[16]	ZhOu Shengcheng, Wu Hongchun, Zheng Youqi, Li Xunzhao. Sensitivity Analyses of Parameters in an Accelerator Driven Minor Actinide Burner System[J]. Nuclear Power Engineering, 2014, 35(S2): 52-55. doi: 10.13832/j.jnpe.2014.S2.0052
[17]	Qiu Yishu, Liang Jingang, Wang Kan. Preliminary Study of Sensitivity Analysis Based on Iterated Fission Probability Method[J]. Nuclear Power Engineering, 2014, 35(S2): 83-86. doi: 10.13832/j.jnpe.2014.S2.0083
[18]	Li Dong, Liu Xiaojing, Yang Yanhua. Sensitivity Analysis of Physical Models of Reflood through RELAP5[J]. Nuclear Power Engineering, 2014, 35(S1): 166-169.
[19]	ZHAO Xuecen, DENG Liping, LIU Lizhi, YANG Song. Demonstration of Flywheel Scheme and Sensitivity Analysis of Bearing Water Film Stiffness on Rotor Dynamic Characteristics of RCP[J]. Nuclear Power Engineering, 2013, 34(S1): 73-76,79.
[20]	HE Jia, WANG Haitao. Sensitivity Analysis of Seismic Behavior of Nuclear Power Plant Electrical Building[J]. Nuclear Power Engineering, 2012, 33(1): 9-13.