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Shock Wave and Turbulent Boundary Layer Interaction and Turbulence Phenomena in a Supersonic Rectangular Duct

Research Project

Project/Area Number 09650175
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Fluid engineering
Research InstitutionMURORAN INSTITUTE OF TECHNOLOGY

Principal Investigator

SUGUIYAMA Hiromu  Muroran Institute of Technology, Mechanical Systems Engineering, Professor, 工学部, 教授 (70002938)

Co-Investigator(Kenkyū-buntansha) ARAI Takakge  Muroran Institute of Technology, Mechanical Systems Engineering, Associate Profe, 工学部, 助教授 (10175945)
Project Period (FY) 1997 – 1998
Project Status Completed (Fiscal Year 1998)
Budget Amount *help
¥3,700,000 (Direct Cost: ¥3,700,000)
Fiscal Year 1998: ¥1,400,000 (Direct Cost: ¥1,400,000)
Fiscal Year 1997: ¥2,300,000 (Direct Cost: ¥2,300,000)
KeywordsSupersonic Flow / Shock Wave / Supersonic Internal Flow / Shock Wave and Boundary Layer Interactionn / Compressible Turbulent Boundary Layer / Rectangular Duct / Pseudo-Shock Wave / Scramjet Engine / 超音速流れ / 超音速内部流れ / 乱流
Research Abstract

When a supersonic or hypersonic flow in ducts which could be a flow plug. nozzle or combustion heat release, interacts with downstream blockage devices, a multiple shock wave system is produced as the result of shock wave and duct wall boundary layer interactions. A multiple shock wave system is called as "psendo-shock wave" or "shock train". The study of multiple shock wave and turbulent boundary layer interaction (MSW-TBLI) has important implications for the desigli and operation of scramjet engine/combustor-isolators and supersonic diffusers.
In this project, the internal structure and turbulence phenomena of multiple shock wave/ turbulent boundary layer interactions (MSW-TBLI) in a rectangular duct were investigated.
First, the internal structure of the MSW-TBLI was observed using schlieren photographs. laser holo-graphic interferograms and surface oil flow pictures. It was found that the boundary layer thickness increases at the leading oblique shock of the bifurcated first shock and decreases behind the trailing shock of the first shock, and that in the low confinenient case, the boundary layer separates under the bifurcated first shock, and in the high confinemeut. case the separation region of the boundary layer becomes small.
Next, the time-mean and fluctuating velocities in the MSW-TBLI were measured in detail using the LDV.Spatial distributions of the turbulence intensity. Reynolds shear stress. and turbulence kinetic energy are presented. It was found that the tubulence intensity. Reynolds shear stress and turbulence kinetic energy in the boundary layer of the MSW-TBLI increases under the bifurcated first shock

Report

(3 results)
  • 1998 Annual Research Report   Final Research Report Summary
  • 1997 Annual Research Report
  • Research Products

    (23 results)

All Other

All Publications (23 results)

  • [Publications] H.Sugiyama: "Structure and Turbulence Phenomena of Multiple Shock Wave / Turbulent Boundary Layer Interaction in a Supersonic Duct" Proc.of Int.Conference on Fluid Engineering, JSME Centennial Grand Congress. Vol.3. 1205-1210 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Sugiyama: "LDV Investigation of Turbulence Phenomena in Multiple Shock Wave / Turbulent Boundary Layer Interactions" Fluid Mechanics and its Applications, Kluwer Academic Publishers, Combustion in Supersonic Flows. Vol.39. 325-332 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Sugiyama: "Multiple Shock Wave / Turbulent Boundary Layer Interactions and Turbulence Phenomena in a Supersonic Rectangular Duct" Proc.of 4th KSME-JSME Fluids Engineering Conference. 25-28 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 杉山 弘: "超音速矩形ダクト内の擬似衝撃波と乱流現象" 第7回ラム/スクラムジェットシンポジウム講演論文集, 日本航空宇宙学会. 173-176 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 杉山 弘: "超音速矩形ダクト内の衝撃波と乱流境界層の干渉" 第29回流体力学講演会講演集、日本航空宇宙学会. 157-160 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 杉山 弘: "超音速矩形ダクト内の衝撃波と乱流境界層の干渉および乱流現象" 第38回航空原動機・宇宙推進講演会講演集および第8回ラム/スクラムジェットシンポジウム講演論文集, 日本航空宇宙学会. 54-57 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 溝端一秀: "二次元超音速インテ-ク内流れの構造解明のための予備実験" 日本航空宇宙学会北部支部1999年講演会および第9回ラム/スクラムジェットシンポジウム講演論文集, 日本航空宇宙学会. 203-208 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 杉山 弘: "超音速矩形ダクト内の擬似衝撃波と乱流現象" 日本航空宇宙学会第30期通常総会および30周年記念講演会講演論文集、日本航空宇宙学会. (発表予定). (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Sugiyama, T.Arai, U.Uno and Y.Wang: "Structure and Turbulence Phenomena of Multiple Shock Wave/Turbulent Boundary Layer Interaction in a Supersonic Duct" Proc.of Int.Conference on Fluid Engineering.JSME Centennial Grand Congress.Vol.3(1997-7, Tokyo, Japan). 1205-1210

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Sugiyama, T.Arai and N.Uno: "LDV Investigation of Turbulence Phenomena in Multiple Shock Wave/Turbulent Boundary Layer Interactions" Fluid Mechanics and its Applications, Kluwer Academic Publishers.Vol.39, M.Champion and B.Deshaies(Eds.), Combustion in Supersonic Flows. 325-332 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Sugiyama, T.Arai, and T.Kagawa: "Multiple Shock Wave/Turbulent Boundary Layer Interactions and Turbulence Phenomena in a Supersonic Rectangular Duet" Proc.of 4th KSME-JSME Fluids Engineering Conference.Haeundae, Pusan, Korea, Oct.18-21,1998. 25-28

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Sugiyama, T.Arai, S.Sato and T.Kagawa: "Pseudo-Shock Waves and Turbulence Phenomena in a Rectangular Duct" Proc.of the Annual Meeeting and 7th Symposium on Ram/Scramjets. 173-176 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Sugiyama, T.Kagawa, T.Arai and S.Sato: "Multiple Shock Wave and Turbulent Boundary Layer Interaction in a Rectangular Duct" Proc.of 29th Fluid Dynamic Conference of Japan Society for Aeronautical and Space Sciences. 157-160 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Sugiyama, T.Kagawa and T.Arai: "Shock Wave and Turbulent Boundary Layer Interaction and Turbulence Phenomena in a Supersonic Rectagular Duet" Proc.of 38th Conference on Aerospace Propulsion and 8th Symp.on Ram/Scramjets. 54-57 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] K.Mizobata, H.Sugiyama, K.Tatsumi and T.Komatsudaira: "Preliminary Wind Tunnel Testing for Flow Structure in a Two-dimensional Supersonic Intake" Proc.of the Annual Meeeting and 9th Symposium on Ram/Scramjets. 203-208 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Sugiyama, T.Arai, K.Mizobata and T.Komatsudaira: "Pseudo-Shock Waves and Turbulence Phenomena in a Supersonic Rectangular Duct" Proc.of the 30th Annual Meeeting of Japan Society for Aeronautical and Space Sciences. (to be presented). (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Sugiyama,T.Arai,T.Kagawa: "Multiple Shock Wave/Turbulent Boundary Layer Interactions and Turbulence Phenomena in a Supersonic Rectangular Duct" Proc.of the Fourth KSME-JSME Fluids Engineering Conference. 25-28 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] T.Arai,H.Nagata,A.Endo,M.Sugiyama,S.Morita,H.Hosokawa: "Evaluation of Supersonic Turbulent Mixing Lising Catalytic Combution of Constant Temperature Pt Wire" JSME International Journal,Series B. Vol.42 No.1. 65-70 (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] 杉山 弘,新井隆景,溝端一孝,小松平徹: "超音速矩形ダクト内の擬似衝撃波と乱流現象" 日本航空宇宙学会第30期通常総会および30周年記念講演会講演論文集. 発表予定. (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] 杉山弘, 賀川武, 新井隆景, 佐藤彰一郎: "超音速矩形ダクト内の衝撃波と乱流境界層の干渉" 第29回流体力学講演会講演集. 157-160 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] H.Sugiyama, T.Arai, N.Uno, Y.Wang: "Structure and Turbulence Phenomena of Multiple Shock Wave/Turbulent Boundary Layer Interaction in a Supersonic Duct" Proc.of Int.Conference on Fluid Engineering ICFE'97. Vol.III. 1205-1210 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] N.Uno, T.Arai, H.Sugiyama: "Characteristics of Supersonic Turbulent Boundary Layer Flow past a Backward Facing Step" Proc.of Int.Conference on Fluid Engineering ICFE'97. Vol.III. 1217-1221 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 杉山弘, 賀川武, 新井隆景: "超高速矩形ダクト内の衝撃波と乱流境界層の干渉および乱流現象" 第38回航空原動機・宇宙推進講演会および第8回ラム/フ-クラムジェットシンポジウム講演論文集. 54-57 (1998)

    • Related Report
      1997 Annual Research Report

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Published: 1997-04-01   Modified: 2016-04-21  

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