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A quantitative and three-dimensional density measurements of high-speed and unsteady flow including shockwaves by LICT method

Research Project

Project/Area Number 21760647
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Aerospace engineering
Research InstitutionChiba University

Principal Investigator

太田 匡則  Chiba University, 大学院・工学研究科, 助教 (60436342)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords衝撃波 / 定量計測 / 3次元計測 / コンピュータトモグラフィ / 非定常現象 / トモグラフィ / 超音速 / CT
Research Abstract

The purpose of this research is capturing and analyzing the complex phenomena on three-dimensional flow field induced by discharging shockwaves. Laser Interferometric Computed Tomography (LICT) method using interferometer with laser light source is applied to high-speed and unsteady flow field including shock waves for realizing quantitative and three-dimensional density measurements. LICT method is applied to flow fields induced by discharging shockwaves from inclined two circular nozzles and interaction between discharging shockwave from a circular nozzle and circular rod.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (6 results)

All 2011 2010

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (2 results)

  • [Journal Article] Hybrid algebraic reconstruction technique for reconstruction of the flow field including shock waves around a rectangular rod2010

    • Author(s)
      Sunao Tsuchikura, Tatsuro Inage, Masanori Ota, Kazuo Maeno
    • Journal Title

      Proceedings of 14th International Symposium on Flow Visualization, Abstract

      Pages: 1-8

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hybrid ART for three-dimensional laser interferometric CT (LICT) measurement of wave interaction around a rectangular rod2010

    • Author(s)
      TSUCHIKURA Sunao, INAGE Tatsuro, OTA Masanori, MAENO Kazuo
    • Journal Title

      Proceedings of 27^<th> International Congress of The Aeronautical Sciences, Abstract

      Pages: 1-9

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hybrid algebraic reconstruction technique for reconstruction of the flow field including shock waves around a rectangular rod2010

    • Author(s)
      Sunao Tsuchikura, Tatsuro Inage, Masanori Ota, Kazuo Maeno
    • Journal Title

      Proceedings of 14^<th> International Symposium on Flow Visualization

      Volume: (電子媒体) Pages: 1-8

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hybrid ART for three-dimensional laser interferometric CT (LICT) measurement of wave interaction around a rectangular rod2010

    • Author(s)
      TSUCHIKURA Sunao, INAGE Tatsuro, OTA Masanori, MAENO Kazuo
    • Journal Title

      Proceedings of 27^<th> International Congress of The Aeronautical Sciences

      Volume: (CD-ROM) Pages: 1-9

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] HART法を用いた短円柱周りにおける高速非定常流れ場の3次元レーザー干渉CT計測2011

    • Author(s)
      佐藤岳大, 土倉直, 稲毛達朗, 木俣孝裕, 太田匡則, 前野一夫
    • Organizer
      平成21年度衝撃波シンポジウム講演論文集
    • Place of Presentation
      青山学院大学
    • Year and Date
      2011-03-16
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 二つの円形開口端より噴出する衝撃波流れ場の3次元LICT計測結果と数値解析の比較2011

    • Author(s)
      木俣孝裕, 稲毛達朗, 土倉直, 佐藤岳大, 太田匡則, 前野一夫
    • Organizer
      平成21年度衝撃波シンポジウム講演論文集
    • Place of Presentation
      青山学院大学
    • Year and Date
      2011-03-16
    • Related Report
      2010 Annual Research Report 2010 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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