Basic and applied research of fluidic thrust vectoring basing on gasdynamics for next generation propulsion systems of airplanes
| Project/Area Number |
21560162
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Fluid engineering
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| Research Institution | Muroran Institute of Technology |
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Principal Investigator |
SAITO Tsutomu 室蘭工業大学, 大学院・工学研究科, 教授 (00302224)
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| Co-Investigator(Renkei-kenkyūsha) |
HIROTA Mitsutomo 室蘭工業大学, 大学院・工学研究科, 講師 (50333860)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | 流体推力制御 / 衝撃波 / 超音速ノズル / 推力方向制御 / FTV / 噴流 / 数値流体力学 / CFD / 気体力学的推力方向制御 / 超音速ノズル流れ / 二次噴流 / 斜め衝撃波 |
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| Research Abstract |
Fluidic thrust vectoring (FTV) using oblique shock waves is superior to mechanical thrust vectoring (MTV) from several view poi nts and its application to real airplanes are investigated by several research groups in the world. Experimental and numerical studies for evaluating FTV performance are carried out in this work and a new mechanism that is different from the expected original one is found. A new method of evaluating FTV performance is also suggested in this study.
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Report
(4 results)
Research Products
(19 results)
