Free-surface flow simulation of impinging jet nozzles for liquid-propellant thrusters

Junya Kouwa, Shinsuke Matsuno, Chihiro Inoue, Takehiro Himeno, Toshinori Watanabe

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

抄録

This paper describes the results obtained by free surface analysis of impinging jet nozzles for a wide range of orifice diameter and jet momentum under non-reactive conditions. The numerical results are compared with experimental results under some conditions. Capability of the present simulation method CIP-LSM to impinging jet atomization is confirmed by comparing the fan-shaped liquid condition after impingement. As a consequence, the present method can simulate the angle of the liquid after the impingement and the impinging modes approximately. The numerical analysis for three sector of simulant thruster is conducted and it is confirmed that interactions between fans are demonstrated.

本文言語英語
ホスト出版物のタイトル49th AIAA/ASME/SAE/ASEE Joint Propulsion Conference
出版社American Institute of Aeronautics and Astronautics Inc.
ISBN(印刷版)9781624102226
DOI
出版ステータス出版済み - 2013
外部発表はい
イベント49th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, JPC 2013 - San Jose, 米国
継続期間: 7 14 20137 17 2013

出版物シリーズ

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

会議

会議49th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, JPC 2013
国/地域米国
CitySan Jose
Period7/14/137/17/13

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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