CHEN Jun~1, LIAO Jian-ru~2, ZHAO Hua~2, YANG Yan-hua~1 (1.Department of Nuclear Science and System Engineering, Shanghai Jiaotong University, Shanghai 200030, China; 2.National Key Laboratory of Bubble Physics and Nature Circulation, Nuclear Power Institute of China, Chengdu 610041, China). Effect of Grid on the Fluid-to-fluid Modeling of Critical Heat Flux in 4×4 Rod Bundle[J]. Atomic Energy Science and Technology, 2005, 39(1): 1-1. DOI: 10.7538/yzk.2005.39.01.0001
Citation: CHEN Jun~1, LIAO Jian-ru~2, ZHAO Hua~2, YANG Yan-hua~1 (1.Department of Nuclear Science and System Engineering, Shanghai Jiaotong University, Shanghai 200030, China; 2.National Key Laboratory of Bubble Physics and Nature Circulation, Nuclear Power Institute of China, Chengdu 610041, China). Effect of Grid on the Fluid-to-fluid Modeling of Critical Heat Flux in 4×4 Rod Bundle[J]. Atomic Energy Science and Technology, 2005, 39(1): 1-1. DOI: 10.7538/yzk.2005.39.01.0001
  • Based on the up-to-date research of the fluid-to-fluid modeling of critical heat flux (CHF) in bundle, the experiment on fluid-to-fluid modeling of CHF in 4×4 bundle was carried out. The results show that the models which fit to fluid-to-fluid modeling of CHF in tube can’t fit to that in 4×4 rod bundle, and the last grid in the bundle has an effect on the CHF in Freon-12. It indicates that the effect of the last grid on the fluid-to-fluid modeling of CHF in bundle is complicated and the further study is necessary.
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