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Ignition and combustion characteristics of the hydrazine derivatives blends/NTO bipropellants

Research Project

Project/Area Number 19K04247
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 19020:Thermal engineering-related
Research InstitutionMeijo University

Principal Investigator

Kanno Nozomu  名城大学, 理工学部, 准教授 (40529046)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords燃焼 / 詳細反応モデル / 含窒素化合物 / 推進剤 / 反応素過程 / 推進薬 / 宇宙機推進薬 / 着火・燃焼 / ヒドラジン
Outline of Research at the Start

人工衛星や宇宙機の軌道修正・姿勢制御用スラスタの推進剤として,ヒドラジンと非対称ジメチルヒドラジンンの混合燃料と四酸化二窒素(酸化剤)の組合せを想定し,燃料混合比による着火・燃焼特性の変化を予測・説明可能な詳細反応モデルの開発,着火・燃焼特性の混合比依存の解明,及び最適な燃料混合比の提案を行う.詳細反応モデルの構築における素反応パラメータの推定には,量子化学計算や統計力学計算を用いる.構築した詳細反応モデルに対する反応解析により,燃料混合比により着火特性が非線形に変化する要因を解明する.

Outline of Final Research Achievements

Ignition and combustion characteristics of hydrazine derivatives blends / dinitrogentetroxide bipropellants have been theoretically investigated by using detailed chemical kinetis model developed based on the quantum chemical and statistical mechanics calculations. The ignition delay time of hydrazine / unsymmetrical dimethylhydrazine blend fuels with O2 were decreased from linear interpolation between each pure fuels, due to the mutual interference of chain reaction systems via NH radical.

Academic Significance and Societal Importance of the Research Achievements

本研究の成果により,ヒドラジン誘導体混合燃料の燃焼に関する詳細反応モデルが構築された.この反応モデルは,非対称ジメチルヒドラジンの酸素燃焼反応の高温着火遅れ時間の既往の実験計測値を良く再現し,混合燃料の着火特性の混合比依存の予測が可能であることが確認された。本モデルを使用することにより,ヒドラジン誘導体混合燃料を推進剤としたスラスター設計,開発の効率化が期待される。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (8 results)

All 2021 2020 2019

All Journal Article (1 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (7 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Theoretical Study on the hydrogen abstraction reactions from hydrazine derivatives by H atom2020

    • Author(s)
      Nozomu Kanno, Tomohiro Kito
    • Journal Title

      International Journal of Chemical Kinetics

      Volume: - Issue: 8 Pages: 548-555

    • DOI

      10.1002/kin.21370

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Theoretical Study on the Hydrogen Abstraction Reactions from Hydrazine Derivatives by OH Radical2021

    • Author(s)
      Daiki Hamajima, Nozomu Kanno
    • Organizer
      36th Symposium on Chemical Kinetics and Dynamics
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ヒドラジン液滴燃焼の数値流体解析2021

    • Author(s)
      高田晃至,高野雄斗,菅野望
    • Organizer
      第59回燃焼シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] テトラメチルエチレンジアミン/O2燃焼反応モデルの構築2020

    • Author(s)
      渡辺功也,菅野望
    • Organizer
      第58回燃焼シンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] TMMDA + NO2 反応速度係数の理論検討2020

    • Author(s)
      濱島大輝,菅野望
    • Organizer
      第58回燃焼シンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] High temperature combustion modeling of unsymmetrical dimethylhydrazine2019

    • Author(s)
      Keita Hashimoto, Nozomu Kanno
    • Organizer
      35th Symposium on Chemical Kinetics and Dynamics
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Theoretical study on the hydrogen abstraction reactions from hydrazine derivatives by H atom2019

    • Author(s)
      Nozomu Kanno, Tomohiro Kito
    • Organizer
      11th International Conference on Chemical Kinetics
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] ヒドラジン誘導体からのメチルラジカルによる水素原子引き抜き反応の理論研究2019

    • Author(s)
      福井脩斗,鈴木千春,菅野望
    • Organizer
      第57回燃焼シンポジウム
    • Related Report
      2019 Research-status Report

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Published: 2019-04-18   Modified: 2023-01-30  

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