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Elucidation and optimization of plasma interference physics of magnetic-layer type cluster system

Research Project

Project/Area Number 16H04589
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Aerospace engineering
Research InstitutionGifu University

Principal Investigator

MIYASAKA TAKESHI  岐阜大学, 工学部, 教授 (60303666)

Co-Investigator(Kenkyū-buntansha) 朝原 誠  岐阜大学, 工学部, 助教 (40633045)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2018: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2017: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2016: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Keywords宇宙推進工学 / 電気推進 / ホールスラスタ / クラスタシステム / プルーム干渉 / 推進・エンジン / ロケット / 航空宇宙流体力学 / プラズマ計測
Outline of Final Research Achievements

To develop cluster systems of Hall thruster for high-power electric propulsion systems, evaluations of SBS systems consisting of two-head system of magnetic-layer head were performed. As a result, it is found that a cathode position influences on the thrust performance. The plume divergence results on the influence. Effects of combination of magnetic field fidrections on th plume divergence was investigated by numerical analyses. In addition, interference effets of anode-layer SBS system were observed.

Academic Significance and Societal Importance of the Research Achievements

本研究で得られた複数ヘッドを有するホールスラスタシステムのヘッド干渉効果に関する知見は、ホールスラスタクラスタシステムの最適設計指針、最適作動指針導出の基礎となるものである。本成果を適用することによりクラスタ化が実現すれば大電力電気推進機の達成に結び付き、燃費を意味する比推力の高い電気推進機の大電力が実現することで、長期間、大型宇宙ミッションの可能性が大きく広がるものと期待できる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (19 results)

All 2019 2018 2017 2016 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (16 results) (of which Int'l Joint Research: 5 results,  Invited: 1 results) Remarks (2 results)

  • [Journal Article] Influences of cathode position on operations and thrust performance of side by side Hall thruster system2018

    • Author(s)
      Takeshi Miyasaka, Tomohiro Kita, Makoto Asahara, Kazuya Oishi, Masahiro Sakoda,Yuki Mamiya, Hiroki Kanie
    • Journal Title

      Vacuum

      Volume: 印刷中 Pages: 524-529

    • DOI

      10.1016/j.vacuum.2018.12.056

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] アノードレイヤSBSシステムにおけるプルーム干渉評価2019

    • Author(s)
      間宮 悠貴(岐大・院)蟹江 裕基・伊佐地 範之・石田 大貴(岐大・院)宮坂 武志・朝原 誠
    • Organizer
      平成30年度宇宙輸送シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] ホールスラスタシステムの放電特性及び推進性能評価2019

    • Author(s)
      宮坂武志,山本直嗣,竹ヶ原春貴,渡邊裕樹,船木一幸
    • Organizer
      平成30年度宇宙科学に関する室内実験シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Experimental and Numerical Investigations of Multi-Head Hall Thruster Operation2019

    • Author(s)
      Ryo KATO, Yuki MAMIYA, Hiroki KANIE, Noriyuki ISAJI, Daiki ISHIDA,Takeshi MIYASAKA, and Makoto ASAHARA
    • Organizer
      The 12th International Worlshop on Plasma Application and Hybrid Functionally Materials
    • Related Report
      2018 Annual Research Report
  • [Presentation] ールスラスタクラスタシステムのプルーム干渉と電離過程2018

    • Author(s)
      間宮 悠貴,宮坂 武志,朝原 誠,蟹江 裕基,伊佐地 範之,石田 大貴
    • Organizer
      第62回宇宙科学技術連合講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] クラスタシステムにおけるプルーム干渉効果評価2018

    • Author(s)
      喜多智大
    • Organizer
      平成29年度宇宙輸送シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Two-Head Operations of Hall Thruster2017

    • Author(s)
      Tomohiro Kita
    • Organizer
      31st International Symposium on Space Technology and Science
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Research and Development of Hall Thruster Cluster System at Gifu University2017

    • Author(s)
      Takeshi Miyasaka
    • Organizer
      The 11th International Symposium on Applied Plasma Science
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influences of Cathode Position on Operations of Side by Side Hall Thruster System2017

    • Author(s)
      Tomohiro Kita
    • Organizer
      The 11th International Symposium on Applied Plasma Science
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of Plume Interference in Hall Thruster Cluster Operation2017

    • Author(s)
      Kazuya Oishi
    • Organizer
      35th International Electric Propulsion Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] プラズマ推進システムにおける性能・寿命予測2017

    • Author(s)
      宮坂武志
    • Organizer
      第48回 中部化学関係学協会支部連合秋季大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] ホールスラスタプルーム干渉領域の評価2017

    • Author(s)
      迫田将拡
    • Organizer
      平成28年度宇宙輸送シンポジウム
    • Place of Presentation
      宇宙科学研究所
    • Related Report
      2016 Annual Research Report
  • [Presentation] 長寿命・高効率ホールスラスタシステムの作動評価2017

    • Author(s)
      渡邊裕樹
    • Organizer
      平成28年度宇宙科学に関する室内実験シンポジウム
    • Place of Presentation
      宇宙科学研究所
    • Related Report
      2016 Annual Research Report
  • [Presentation] ホールスラスタ2基ヘッドシステムの作動特性2017

    • Author(s)
      河村燎
    • Organizer
      第57回航空原動機・宇宙推進講演会
    • Place of Presentation
      沖縄県市町村自治会館
    • Related Report
      2016 Annual Research Report
  • [Presentation] Measurements of Plume of Two-Head Magnetic-Layer System2017

    • Author(s)
      Yoshimi Miyake
    • Organizer
      IAPS Meeting 2017 in Hanoi The 10th International Workshop on Plasma Application and Hybrid Functionally Materials
    • Place of Presentation
      Hanoi University of Science and Technology
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ホールスラスタクラスタ作動時 のプルーム干渉効果の検討2016

    • Author(s)
      迫田将拡
    • Organizer
      第 53 回日本航空宇宙学会中部・関西支部合同秋期大会
    • Place of Presentation
      名城大学ナゴヤドーム前キャンパス
    • Related Report
      2016 Annual Research Report
  • [Presentation] ヘッド干渉がホールスラスタ作動に及ぼす影響評価2016

    • Author(s)
      三宅誼
    • Organizer
      第60回宇宙科学技術連合講演会
    • Place of Presentation
      函館アリーナ
    • Related Report
      2016 Annual Research Report
  • [Remarks] 宮坂・朝原研究室HP

    • URL

      https://www1.gifu-u.ac.jp/~asatolab/

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
  • [Remarks] 宮坂・朝原研究室HP

    • URL

      http://www1.gifu-u.ac.jp/~asatolab/

    • Related Report
      2016 Annual Research Report

URL: 

Published: 2016-04-21   Modified: 2020-03-30  

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