検索対象:     
報告書番号:
※ 半角英数字
 年 ~ 
 年

Na冷却高速炉における大口径配管の流力振動評価に関する研究,3; ホットレグ1/3縮尺試験における配管の振動特性とランダム振動応答

Study on flow-induced-vibration evaluation of large-diameter pipings in a sodium-cooled fast reactor, 3; Vibration characteristics and random vibration response of 1/3 scaled model of hot leg piping

佐郷 ひろみ*; 廣田 和生*; 石谷 嘉英*; 山野 秀将; 小竹 庄司

Sago, Hiromi*; Hirota, Kazuo*; Ishitani, Yoshihide*; Yamano, Hidemasa; Kotake, Shoji

FBRホットレグ配管の流力振動評価手法の確立のため、実機配管を模擬した1/3縮尺スティール配管の流力振動試験を実施した。この試験で振動評価手法の妥当性検証用の配管の固有振動数やランダム振動応答を計測した。

A flow-induced vibration test has been performed with a 1/3 scale steel pipe simulating a actual FBR piping in order to establish a flow-induced-vibration evaluation method of a hot-leg piping in FBR. This test has measured a random vibration response and natural frequency of piping for the verification of the flow-induced-vibration evaluation method.

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.