In this paper, the flow oscillation in the parallel multichannel system has been studied under ocean condition with RELAP5/MC. A double-channel boiling system model is built using the code RELAP5/MC and it is proved to be capable of simulating the instable phenomena. The influences of rolling, heaving and inclination on the flow oscillation have been analyzed. The result shows that the effect of lengthways rolling on the oscillation in parallel channels can be ignored. The influence of athwartships rolling and heaving reveals resonance effect, that is, when the rolling cycle is close to the oscillation cycle and half cycle respectively, the oscillation would happen earlier, when the difference between the cycles is large, the impact of rolling can also be ignored. The influence of inclination on the oscillation in parallel channels is feeble.
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18th International Conference on Nuclear Engineering
May 17–21, 2010
Xi’an, China
Conference Sponsors:
- Nuclear Engineering Division
ISBN:
978-0-7918-4932-3
PROCEEDINGS PAPER
Research on the Influence of Ocean Condition on the Oscillation in Parallel Double-Channel Available to Purchase
Linglan Zhou,
Linglan Zhou
Tsinghua University; Nuclear Power Institute of China, Chengdu, China
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Hong Zhang
Hong Zhang
Nuclear Power Institute of China, Chengdu, China
Search for other works by this author on:
Linglan Zhou
Tsinghua University; Nuclear Power Institute of China, Chengdu, China
Hong Zhang
Nuclear Power Institute of China, Chengdu, China
Paper No:
ICONE18-30031, pp. 991-998; 8 pages
Published Online:
April 8, 2011
Citation
Zhou, L, & Zhang, H. "Research on the Influence of Ocean Condition on the Oscillation in Parallel Double-Channel." Proceedings of the 18th International Conference on Nuclear Engineering. 18th International Conference on Nuclear Engineering: Volume 4, Parts A and B. Xi’an, China. May 17–21, 2010. pp. 991-998. ASME. https://doi.org/10.1115/ICONE18-30031
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