検索対象:     
報告書番号:
※ 半角英数字
 年 ~ 
 年

Measurement of liquid metal flows with electro-magnetic probe

電磁流速計を用いた液体金属流れの計測

有吉 玄; 伊藤 大介*; 伊藤 啓*; 齊藤 泰司*

Ariyoshi, Gen; Ito, Daisuke*; Ito, Kei*; Saito, Yasushi*

To clarify the flow characteristics of liquid metal flows has sufficient importance for safety measures of severe accident such as piping rupture accident of steam generator in an ADS since the core reactivity is affected by bubbles coming into sub-critical fuel region. LBE has been chosen as one of the candidates of a spallation target and a coolant for such a reactor due to its adequate physical properties. However, the flow characteristics of such liquid metal flows have been poorly understood since the measurement techniques for the liquid metal flows are not well established. Therefore, in this study, an electro-magnetic probe (EM probe) has been developed for obtaining fundamental flow characteristics e.g. local liquid velocity and turbulence intensity etc. As a result, the EM probe was successfully applied to liquid metal flows. Measurement results having measurement error less than 10% were obtained. Details of the measurement techniques and experimental results will be presented.

Access

:

- Accesses

InCites™

:

Altmetrics

:

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.