Experimental investigation on heat exchange and pressure drop enhanced by vertical sloshing

Takehiro Himeno, Daichi Haba, Katsutoshi Ishikawa, Yutaka Umemura, Chihiro Inoue, Seiji Uzawa, Toshinori Watanabe, Satoshi Nonaka

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

1 被引用数 (Scopus)


For the prediction of heat transfer coupled with sloshing in the propellant tanks of launch vehicle, the pressure drop induced by liquid motion in a sub-scale vessel excited in vertical direction was experimentally investigated. The strong correlation between the pressure drop and liquid motion was confirmed in the experiment. The mechanisms enhancing heat transfer were discussed based on the visualization. It was suggested that shear flow and vortices induced by violent motion of liquid should cause the pressure drop in the closed vessel.

ホスト出版物のタイトル49th AIAA/ASME/SAE/ASEE Joint PropulsionConference
出版ステータス出版済み - 9 16 2013
イベント49th AIAA/ASME/SAE/ASEE Joint PropulsionConference - San Jose, CA, 米国
継続期間: 7 14 20137 17 2013


名前49th AIAA/ASME/SAE/ASEE Joint Propulsion Conference


その他49th AIAA/ASME/SAE/ASEE Joint PropulsionConference
CitySan Jose, CA

All Science Journal Classification (ASJC) codes

  • 航空宇宙工学
  • 制御およびシステム工学
  • 電子工学および電気工学


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