Thermal hydraulic performance of tight lattice bundle

Yasushi Yamamoto, Miyuki Akiba, Shinichi Morooka, Kenetsu Shirakawa, Nobuaki Abe

研究成果: Article › 査読

14 被引用数 (Scopus)

抄録

Recently, the reduced moderation spectrum BWR has been studied. The fast neutron spectrum is obtained through triangular tight lattice fuel. However, there are few thermal hydraulic test data and thermal hydraulic correlation applicable to critical power prediction in such a tight lattice bundle. This study aims to enhance the database of the thermal hydraulic performance of the tight lattice bundle whose rod gap is about 1 mm. Therefore, thermal hydraulic performance measurement tests of tight lattice bundles for the critical power, the pressure drop and the counter current flow limiting were performed. Moreover, the correlations to evaluate the thermal-hydraulic performance of the tight lattice bundle were developed.

本文言語English
ページ（範囲）334-342
ページ数9
ジャーナルJSME International Journal, Series B: Fluids and Thermal Engineering
巻49
号2
DOI
出版ステータスPublished - 2006 11 15
外部発表はい

ASJC Scopus subject areas

  • Mechanical Engineering
  • Physical and Theoretical Chemistry
  • Fluid Flow and Transfer Processes

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