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Science and Technology of Nuclear Installations
Volume 2014, Article ID 247862, 9 pages
Research Article

Effect of Flow Blockage on the Coolability during Reflood in a 2 2 Rod Bundle

Korea Atomic Energy Research Institute, Daedeok-daero 989-111, Yuseong-Gu, Daejeon 305-353, Republic of Korea

Received 28 October 2013; Accepted 5 March 2014; Published 1 April 2014

Academic Editor: Junli Gou

Copyright © 2014 Kihwan Kim et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. P. Ihle and K. Rust, “FEBA-flooding experiments with blocked arrays-influence of blockage shape,” in Proceedings of the ANS-Transactions European Nuclear Conference, vol. 31, p. 398, 400, May 1979.
  2. P. Ihle and K. Rust, “SEFLEX-fuel rod simulator effects in flooding experiments. Part 1: evaluation report,” KfK 4024, 1986. View at Google Scholar
  3. K. G. Pearson, C. A. Cooper, D. Jowitt, and J. H. Kinneir, “Reflooding experiments on a 49-rod cluster containing a long 90% blockage,” AEEW ER 1591, 1983. View at Google Scholar
  4. K. G. Pearson, C. A. Cooper, and D. Jowitt, “The THETIS 80% blocked cluster experiment. Part 4: gravity reflood experiments,” AEEW ER 1766, 1984. View at Google Scholar
  5. M. K. Denham, D. Jowitt, and K. G. Pearson, “ACHILLES unballooned cluster experiments. Part 1: description of the ACHILLES Rig, test section and experimental procedures,” AEEW R 2336, 1989. View at Google Scholar
  6. S. A. Fairbairn and B. D. G. Piggott, “Flow and heat transfer in PWR rod bundles in the presence of flow blockage due to clad ballooning experimental data,” Report. Part 2 CEGB-TPRD/B/0511/N84, 1984. View at Google Scholar
  7. L. E. Hochreiter, “FLECHT-SEASET Program,” Final Report NUREG/CR-4167, EPRI NP-4112, WCAP-10926, 1985. View at Google Scholar
  8. C. Grandjean, “Coolability of blocked regions in a rod bundle after ballooning under LOCA conditions: main findings from a review of past experimental programmes,” Nuclear Engineering and Design, vol. 237, no. 15–17, pp. 1872–1886, 2007. View at Publisher · View at Google Scholar · View at Scopus
  9. Y. Sudo and M. Osakabe, “Effects of partial blockage on core heat transfer in forced-feed reflood tests,” Journal of Nuclear Science and Technology, vol. 20, no. 4, pp. 322–332, 1983. View at Google Scholar · View at Scopus
  10. K. Kim, B. J. Kim, Y. J. Youn, H. S. Choi, and S. K. Moon, “Convective heat transfer of a blocked region in ballooned 2×2 rod bundle under a single-phase flow,” in Proceedings of the 6th Korea-China Workshop on Nuclear Reactor Thermal-Hydraulics (WORTH-6 '13), Busan, Republic of Korea, 2013.
  11. VisiSize Software Operation Manual for VisiSize 5, Oxford Lasers Imaging Division, 2010.
  12. D. R. Todd, Characterization of the VisiSizer Particle/Droplet Sizing System [M.S. thesis], State University, 1999.