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2008 Fiscal Year Final Research Report

Development of Wind Tunnel Technology for Simulating Planetary Atmospheric Flight

Research Project

  • PDF
Project/Area Number 18206086
Research Category

Grant-in-Aid for Scientific Research (A)

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

Principal Investigator

ASAI Keisuke  Tohoku University, 大学院・工学研究科, 教授 (40358669)

Co-Investigator(Kenkyū-buntansha) NAGAI Hiroki  東北大学, 大学院・工学研究科, 准教授 (70360724)
Co-Investigator(Renkei-kenkyūsha) SAWADA Keisuke  東北大学, 大学院・工学研究科, 教授 (80226068)
SAWADA Hideo  宇宙航空研究開発機構, 研究員 (30344245)
Project Period (FY) 2006 – 2008
Keywords航空宇宙流体 / 風洞試験 / 流体計測 / 流体制御 / 火星飛行機
Research Abstract

本研究では火星大気中における翼周りの流れ場を模擬する特殊風洞(火星大気風洞)の設計製作と計測技術の開発に取り組んだ. この風洞は真空チャンバとその中に設置された吸込式風洞,内圧調整用のバッファタンクからなり,超音速エジェクターで駆動される. 検定試験の結果,チャンバ内部の圧力を調整することで10^4から10^5までの広い範囲のレイノルズ数を模擬可能なこと, 1kPaの低圧で最高マッハ数0.7の高速を達成できることを確認した. 合わせて, 火星大気環境下で使用できる速度場,圧力場の計測技術を開発し, JAXAが検討を進めている火星飛行機の翼性能試験にこれらの風洞技術が有用であることを実証した.

  • Research Products

    (13 results)

All 2009 2008 2007

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (4 results) Book (3 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] 多孔質膜を用いた差圧応答型PSPの開発2008

    • Author(s)
      依田大輔、永井大樹、浅井圭介
    • Journal Title

      可視化情報学会論文集 Vol.28, No.4

      Pages: 21-26

    • Peer Reviewed
  • [Journal Article] Dual-mode oxygen-sensing based on oxygen-adduct formation at cobaltporphyrin-polymer and lumine-scence quenching of pyrene : an optical oxygen sensor for a practical atomospheric pressure2008

    • Author(s)
      T. Hyakutake, I. Okura, K. Asai, H. Nishide
    • Journal Title

      J.Mater.Chem. 18

      Pages: 917-922

    • Peer Reviewed
  • [Journal Article] A review of pressure sensitive paints in hypersonic and unsteady flows2008

    • Author(s)
      J. Gregory, K. Asai, M. Kamada, T. Liu, and J. Sullivan
    • Journal Title

      Journal of Aerospace Engineering Vol.222,PartG

      Pages: 249-290

    • Peer Reviewed
  • [Journal Article] Pressure-Sensitive Paint Measure ment of Pressure Distribution in a Supersonic Micronozzle2008

    • Author(s)
      H. Nagai, R. Naraoka, K. Sawada, and K. Asai
    • Journal Title

      AIAA Journal Vol.46, No.1

      Pages: 215-222

    • Peer Reviewed
  • [Journal Article] Synthesis and photophysical properties of Rhodamine B dye-bearing poly(isobutyl methacrylate-co-2,2,2-trifluoro ethylmethacrylate)as a temperature -sensing polymer film2007

    • Author(s)
      M. Obata, M. Morita, K. Nakase, K. Mitsuo, M. Obata, M. Morita, K. Nakase, K. Mitsuo,
    • Journal Title

      J.Poym.Sci.Part A : Polymer Chemistry 45(14)

      Pages: 2876-2885

    • Peer Reviewed
  • [Presentation] Development of low density wind tunnel to simulate atmospheric flight on Mars2009

    • Author(s)
      ANYOJI, M., NAGAI, H. and ASAI, K.
    • Organizer
      47^th AIAA Aerospace Science Meeting and Exhibit, AIAA-2009-21517
    • Place of Presentation
      Orlando, Florida(USA)
    • Year and Date
      2009-01-07
  • [Presentation] Evaluation of Plasma Actuator Performance in Martian Atmosphere for Applications to Mars Airplane2008

    • Author(s)
      TAKAGAKI, M., ISONO, S., NAGAI, H., ASAI, K.
    • Organizer
      38^th Fluid Dynamics Conference and Exhibit, AIAA2008-3762
    • Place of Presentation
      Seattle, Washington(USA)
    • Year and Date
      2008-06-23
  • [Presentation] Investigation of the plasma actuator performance on the Martian atmosphere2007

    • Author(s)
      S. ISONO, M. TAKAGAKI, H. NAGAI and K. ASAI
    • Organizer
      4th International Conference on Flow Dynamics, Sendai International Center
    • Place of Presentation
      Sendai
    • Year and Date
      20070926-28
  • [Presentation] Designing of the Mars Wind Tunnel to Simulate Low Reynolds Number and High Subsonic Flow in the Mars Atmosphere2007

    • Author(s)
      T. Sato, H. Nagai, K. Asai
    • Organizer
      4th International Conference on Flow Dynamics, Sendai International Center
    • Place of Presentation
      Sendai
    • Year and Date
      2007-09-27
  • [Book] 「MEMS/NEMS工学大全」執筆ページ「第8章10節宇宙、飛行機」2009

    • Author(s)
      永井大樹、浅井圭介
    • Total Pages
      1028-1037
    • Publisher
      株式会社テクノシステム
  • [Book] Nano-Mega Scale Flow Dynamics for Advanced Aerospace Technology(The 21st Century COE program International COE of Flow Dynamics Lecture Series, Vol.11)2008

    • Author(s)
      Keisuke ASAI, Hiroki NAGAI
    • Total Pages
      1-45
    • Publisher
      Tohoku University Press
  • [Book] 「機能性色素の合成と応用技術」執筆ページ「第2編応用編第10章色素センサーの開発」2007

    • Author(s)
      浅井圭介、永井大樹
    • Total Pages
      292-305
    • Publisher
      (株)エムシー出版
  • [Patent(Industrial Property Rights)] 光学的差圧計測手法および光学的差圧センサー2007

    • Inventor(s)
      永井大樹、浅井圭介
    • Industrial Property Rights Holder
      永井大樹、浅井圭介
    • Industrial Property Number
      特許,特願2007-191118
    • Filing Date
      2007-07-23

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Published: 2010-06-10   Modified: 2016-04-21  

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