Measurement of void fraction in a 4 x 4 rod bundle by X-ray CT scanner.

M. Iizuka, Shinichi Morooka, T. Ishizuka, T. Kagawa, S. Ogiya

研究成果: Chapter

抄録

Measurement of local void fraction in a horizontal 4 x 4 rod bundle using X-ray CT scanner is described. The X-ray CT scanner consists of an X-ray tube and detectors which linearly scans over two phase flow test section. Measurement was conducted in air/water flow at atmospheric pressure. It was shown that distribution of subchannel average void fraction obtained from local void fraction becomes homogeneous as flow quality or mass flux increases. The agreement between experimental cross sectional average void data and Zuber & Findlay correlation is relative good. (A)

本文言語English
ホスト出版物のタイトルIN: FUNDAMENTAL ASPECTS OF GAS-LIQUID FLOW, PRESENTED AT ASME WINTER ANNUAL MEETING, (MIAMI BEACH, U.S.A.: NOV. 17-22, 1985),
出版社Am. Soc. Mech. Engrs
ページ35-40
ページ数6
29 )
出版ステータスPublished - 1985
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)

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