Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics
Japan Aerospace Exploration Agency Office of Space Flight and Operations
JAXA Special Publication: FY2004 Report of Joint Research Achievements of the Space Division of Institute of Aerospace Technology and Institute of Space and Astronautical Science: Basic Technologies of Space Transportation Systems
巻
JAXA-SP-05-010
ページ
41 - 42
発行年
2006-01-20
抄録（英）
Effects of liquid hydrogen mixer configurations on its downstream flow field were investigated. Cryogenic tests with different mixer configurations of eight patterns and CFD analysis were conducted. It was found that mixer configurations have strong effects on low-frequency pressure fluctuation levels at downstream positions and that these pressure fluctuations are strongly related to acoustic oscillations in the hydrogen tube end of the mixer.
ロケットエンジンの燃料ミキサー特性に及ぼすミキサー形状の影響について
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