| Project/Area Number |
15K18282
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Aerospace engineering
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| Research Institution | Nagaoka University of Technology |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | レーザー誘起ブレイクダウン / HAN系1液推進剤 / 液滴燃焼 / 生成ガス成分分析 / 集光焦点距離 / ダブルパルスレーザー / レーザー波長 / 実験装置の構築 / レーザーエネルギー / 燃焼圧力 / 高速度撮影 / ガス化 / 最小着火エネルギー |
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| Outline of Final Research Achievements |
Ignition experiments of HAN-based green monopropellant, SHP163, were performed using pulse laser in order to evaluate the feasibility of laser-induced breakdown ignition for SHP163. As the results, influences of several parameters on the ignition characteristics are measured, and conditions to initiate the chemical reaction are elucidated. Furthermore, condition to burn SHP163 completely has not been clarified, but idea to improve the combustion characteristics was obtained.
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