Published January 2005
| Version v1
Journal article
Effect of grid on the fluid-to-fluid modeling of critical heat flux in 4 x 4 rod bundle
Creators
- 1. Shanghai Jiaotong Univ., Shanghai (China). Dept. of Nuclear Science and System Engineering
- 2. Nuclear Power Inst. of China, Chengdu (China). National Key Laboratory of Bubble Physics and Nature Circulation
Description
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 x 4 bundle was carried out. The results show that the models which fit to fluid-to-fluid modeling of CHF in tube can not fit to that in 4 x 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. (author)
Additional details
Publishing Information
- Journal Title
- Atomic Energy Science and Technology
- Journal Volume
- 39
- Journal Issue
- 1
- Journal Page Range
- p. 1-5
- ISSN
- 1000-6931
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 36111444
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS; S42: ENGINEERING;
- Descriptors DEI
- CRITICAL HEAT FLUX; FLOW MODELS; FLUID FLOW; FREONS; FUEL ELEMENT CLUSTERS; SPACERS
- Descriptors DEC
- FUEL ASSEMBLIES; HALOGENATED ALIPHATIC HYDROCARBONS; HEAT FLUX; MATHEMATICAL MODELS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS
Optional Information
- Notes
- 6 figs., 10 refs.