• High Power Laser and Particle Beams
  • Vol. 32, Issue 5, 056002 (2020)
Xiongfei Qi1, Liqiang Hou2, Zhengyu Du2, and Xuewu Cao1、*
Author Affiliations
  • 1School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
  • 2Nuclear Power Institute of China, Chengdu 610041, China
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    DOI: 10.11884/HPLPB202032.190420 Cite this Article
    Xiongfei Qi, Liqiang Hou, Zhengyu Du, Xuewu Cao. Numerical simulation and experimental verification on distribution characteristics of hydrogen flow in single compartment[J]. High Power Laser and Particle Beams, 2020, 32(5): 056002 Copy Citation Text show less
    Geometric cross section and distribution of monitoring points
    Fig. 1. Geometric cross section and distribution of monitoring points
    Comparison of three grids’ calculation results
    Fig. 2. Comparison of three grids’ calculation results
    Mass flow rate of hydrogen
    Fig. 3. Mass flow rate of hydrogen
    Comparison between hydrogen concentration calculated by different turbulence models and experiment data
    Fig. 4. Comparison between hydrogen concentration calculated by different turbulence models and experiment data
    Comparison of experimental data and simulated data of hydrogen concentration in each column of monitoring points
    Fig. 5. Comparison of experimental data and simulated data of hydrogen concentration in each column of monitoring points
    gridnodescellsmaximum skewness
    coarse grid78 99714 6920.401
    middle grid264 64265 2300.414
    fine grid522 207132 1040.413
    Table 1. Meshing parameters of three kinds of grids
    Xiongfei Qi, Liqiang Hou, Zhengyu Du, Xuewu Cao. Numerical simulation and experimental verification on distribution characteristics of hydrogen flow in single compartment[J]. High Power Laser and Particle Beams, 2020, 32(5): 056002
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