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Sugimoto, Taro*; Kaneko, Akiko*; Abe, Yutaka*; Uchibori, Akihiro; Kurihara, Akikazu; Takata, Takashi; Ohshima, Hiroyuki
Nuclear Engineering and Design, 380, p.111306_1 - 111306_11, 2021/08
Times Cited Count：3 Percentile：44.61(Nuclear Science & Technology)Liquid droplet entrainment by a high-speed gas jet is a key phenomenon for evaluation of sodium-water reaction. In this study, a visualization experiment for liquid droplet entrainment by an air jet in a water pool by using frame-straddling method was carried for development of an entrainment model in a sodium-water reaction analysis code. This experiment successfully provided clear images that captured generation and movement of droplets. Droplet diameter and moving speed were obtained at different locations and gas jet velocities from image processing. The measured data contributes phenomena elucidation and model development.
Aso, Tomokazu; Kaminaga, Masanori; Terada, Atsuhiko*; Hino, Ryutaro
JAERI-Conf 2001-002, p.893 - 903, 2001/03
no abstracts in English
Aso, Tomokazu; Kaminaga, Masanori; Terada, Atsuhiko*; Hino, Ryutaro
Kashika Joho Gakkai-Shi, 20(Suppl.2), p.175 - 178, 2000/10
no abstracts in English
Takase, Kazuyuki;
Kashika Joho Gakkai Zenkoku Koenkai (CD-ROM), 11 Pages, 1998/00
no abstracts in English
*; Akino, Norio; *; *; *; *; Takeda, Tetsuaki; *
Journal of Nuclear Science and Technology, 30(2), p.131 - 142, 1993/02
Times Cited Count：0 Percentile：0.01(Nuclear Science & Technology)no abstracts in English
*; *; *; *; *; Akino, Norio; Takeda, Tetsuaki; *
Proc. of the 1st JSME/ASME Joint Int. Conf. on Nuclear Engineering,Vol. 1, p.101 - 107, 1991/00
no abstracts in English
Kato, Yuki; Yoshida, Hiroyuki; Yokoyama, Ryotaro*; Kanagawa, Tetsuya*; Kaneko, Akiko*; Monji, Hideaki*; Abe, Yutaka*
no journal, ,
no abstracts in English
Miyazaki, Akifumi*; Kato, Yuki*; Kanagawa, Tetsuya*; Kaneko, Akiko*; Monji, Hideaki*; Yoshida, Hiroyuki; Abe, Yutaka*
no journal, ,
no abstracts in English
Sugimoto, Taro*; Saito, Shimpei*; Kaneko, Akiko*; Abe, Yutaka*; Uchibori, Akihiro; Ohshima, Hiroyuki
no journal, ,
A computational fluid dynamics code for a sodium-water reaction phenomenon in a steam generator of sodium-cooled fast reactors has been developed. In order to provide the data for validation of this code, the visualization experiment on liquid droplet entrainment in the high-pressure air jet submerged in the water pool was carried out. The experiment successfully elucidated the behavior, such as atomization of the relatively large diameter liquid droplet generated from the gas-liquid interface.
Sugimoto, Taro*; Abe, Yutaka*; Saito, Shimpei*; Kaneko, Akiko*; Uchibori, Akihiro; Ohshima, Hiroyuki
no journal, ,
A computational fluid dynamics code for a sodium-water reaction phenomenon in a steam generator of sodium-cooled fast reactors has been developed. In order to provide the data for validation of this code, the visualization experiment on liquid droplet entrainment in the high-pressure air jet submerged in the water pool was carried out. The experiment successfully elucidated the behavior, such as atomization of the relatively large diameter liquid droplet generated from the gas-liquid interface. The Sauter mean diameter estimated from the visualization images showed good agreement with the existing correlation.
Saito, Masafumi*; Kaneko, Akiko*; Abe, Yutaka*; Uchibori, Akihiro; Kurihara, Akikazu; Ohshima, Hiroyuki
no journal, ,
In order to provide the experimental data for validation and improvement of the sodium-water reaction analysis code, a visualization experiment on liquid droplet entrainment in a high-pressure air jet submerged in a water pool was carried out. Diameter and velocity of the entrained liquid droplets were successfully measured at different locations in the jet. This experiment indicated the possibility that the fluctuation of the jet boundary affects diameter, velocity, and generation rate of the liquid droplets.
