Sekishita Nobumasa 関下信正

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SEKISHITA Nobumasa 関下信正

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Researcher Number	70283489
Other IDs
External Links
Affiliation (Current)	2025: 豊橋技術科学大学, 工学(系)研究科(研究院), 准教授
Affiliation (based on the past Project Information) *help	2012 – 2015: 豊橋技術科学大学, 工学(系)研究科(研究院), 准教授 2012: 豊橋技術科学大学, 工学研究科, 准教授 2010 – 2012: 豊橋技術科学大学, 大学院・工学研究科, 准教授 2010 – 2011: 豊橋技術科学大学, 工学部, 准教授 2007: Toyohashi University of Technology, Department of Engineering, Associate Professor 2004 – 2006: 豊橋技術科学大学, 工学部, 助手
Review Section/Research Field	Principal Investigator Fluid engineering Except Principal Investigator Fluid engineering
Keywords	Principal Investigator 風洞実験 / 熱・運動量輸送 / 風環境 / 渦 / せん断流 / 乱流 / 流れの可視化 / Hotwire Measurement / Flow Visualization / Wind Tunnel Experiment … More / buoyancy / Heat and Mass Transfer / Surface Boundary Layer / Heated Jet / Large-Scale Turbulence / 熱運動量輸送 / 設置境界層 / 熱線計測 / 浮力 / 接地境界層 / 加熱噴流 / 大規模乱流 / 流れの計測 / 流れの制御 / 境界層 / 大気拡散 / ビル風 / 温度流速計 / プルーム領域 / エントレインメント / 渦構造 / 乱流相関量 / 浮力噴流 … More Except Principal Investigator 大気汚染 / 大気乱流拡散 / 可視化計測 / 粒子拡散 / 大気拡散 / 可視化画像計測 / 風洞実験 / 蛇行プルーム / 乱流拡散 Less

Wind Tunnel Experiments on Mass Diffusion in a Street Canyon in Large-Scale Turbulent FlowsPrincipal Investigator
- Principal Investigator
  
  Sekishita Nobumasa
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Fluid engineering
- Research Institution
  Toyohashi University of Technology
Investigation of Street Canyon Phenomena in Large-Scale TurbulencePrincipal Investigator
- Principal Investigator
  
  SEKISHITA Nobumasa
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Fluid engineering
- Research Institution
  Toyohashi University of Technology
Astudy on concentration measurement of diffusion matter andconstruction of diffusion model by visualization of area of a meandering Plume.
- Principal Investigator
  
  KOSUGI Atsushi
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Fluid engineering
- Research Institution
  Kushiro National College of Technology
Experimental Investigation of Interaction Process between a buoyant jet and Large-Scale TurbulencePrincipal Investigator
- Principal Investigator
  
  SEKISHITA Nobumasa
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Fluid engineering
- Research Institution
  Toyohashi University of Technology
円形浮力噴流における乱流相関量の計測と熱・運動量輸送機構の解明Principal Investigator
- Principal Investigator
  
  関下信正
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Fluid engineering
- Research Institution
  Toyohashi University of Technology

All 2016 2015 2014 2013 2012 2011 2008 2007 2006 2005

All Journal Article Presentation

[Journal Article] Characteristics of Flow and Temperature Field along a Heated Street Canyon in the Multiple Fan Turbulence Wind Tunnel2012
- Author(s)
  H.Kikugawa, N.Sekishita, 他
- Journal Title
  
  Proceedings of 7th International Colloquium on Bluff Body Aerodynamics and Applications
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560165
[Journal Article] Research on the Characteristics of Heated Steed Canyons in Turbulent Wind Tunnels2011
- Author(s)
  H.Kikukawa, N.Sekishita, 他
- Journal Title
  
  Proceedings of 13th International Conference on Wind Engineering
  
  Pages: 8-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560165
[Journal Article] Behavior of Vortex Structures in a Round Buoyant Jet2007
- Author(s)
  N.Sekishita & H.Makita
- Journal Title
  
  Advances in Turbulence XI
  
  Pages: 772-772
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560166
[Journal Article] Behavior of Vortex Structures in a Round Buoyant Jet2007
- Author(s)
  N.Sekishita, H.Makita
- Journal Title
  
  Proceedings of 11th European Turbulence Conferences
- Data Source
  KAKENHI-PROJECT-18560166
[Journal Article] Behavior of Vortex Structures in a Round Buoyant Jet2007
- Author(s)
  N. Sekishita & H. Makita
- Journal Title
  
  Advances in Turbulence XI
  
  Pages: 772-772
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560166
[Journal Article] Behavior of Vortex Structures in a Round Buoyant Jet2007
- Author(s)
  N. Sekishita, H. Makita
- Journal Title
  
  Advances in Turbulence XI
  
  Pages: 722-722
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560166
[Journal Article] Effects on Coherent Structures in a Round Buoyant Jet2006
- Author(s)
  N. Sekishita, H. Makita
- Journal Title
  
  the Eleventh Asian Congress of Fluid Mechanics (ISBN 983-42965-1-7)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560166
[Journal Article] Influence of Turbulence Parameters on Thermal Diffusion in the Near Field of a Heated Jet2006
- Author(s)
  N. Sekishita & H. Makita
- Journal Title
  
  Turbulence, Heat and Mass Transfer 5
  
  Pages: 267-270
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560166
[Journal Article] Effects on Coherent Structures in a Round Buoyant Jet2006
- Author(s)
  N.Sekishita, H.Makita
- Journal Title
  
  Proceedings of the Eleventh Asian Congress of Fluid Mechanics
- Data Source
  KAKENHI-PROJECT-16760125
[Journal Article] Effects on Coherent Structures in a Round Buoyant Jet2006
- Author(s)
  N. Sekishita & H. Makita
- Journal Title
  
  the Eleventh Asian Congress of Fluid Mechanics(ISBN983-42965-1-7) (CD-ROM)
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560166
[Journal Article] Influence of Turbulence Parameters on Thermal Diffusion in the Near Field of a Heated Jet2006
- Author(s)
  N.Sekishita & H.Makita
- Journal Title
  
  Turbulence, Heat and Mass Transfer 5
  
  Pages: 267-270
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560166
[Journal Article] Effects on Coherent Structures in a Round Buoyant Jet2006
- Author(s)
  N.Sekishita, H.Makita
- Journal Title
  
  Proceedings of the Eleventh Asian Congress of Fluid Mechanics (CD-ROM)
- Data Source
  KAKENHI-PROJECT-18560166
[Journal Article] Influence of Turbulence Parameters on Thermal Diffusion in the Near Field of a Heated Jet2006
- Author(s)
  N. Sekishita, H. Makita
- Journal Title
  
  Turbulence, Heat and Mass Transfer 5
  
  Pages: 267-270
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560166
[Journal Article] Influence of Turbulence Parameters on Thermal Diffusion in the Near Field of a Heated Jet2006
- Author(s)
  N.Sekishita, H.Makita
- Journal Title
  
  Proceedings of 5th International Symposium on Turbulence, Heat and Mass Transfer
  
  Pages: 267-270
- Data Source
  KAKENHI-PROJECT-18560166
[Journal Article] Effects on Coherent Structures in a Round Buoyant Jet2006
- Author(s)
  N.Sekishita & H.Makita
- Journal Title
  
  the Eleventh Asian Congress of Fluid Mechanics (ISBN983-42965-1-7) (CD-ROM)
  
  Pages: 5-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560166
[Journal Article] 円形浮力噴流中の渦構造の挙動(噴出口近傍の小規模渦について)2005
- Author(s)
  関下信正, 蒔田秀治
- Journal Title
  
  第3回日本流体力学会中部支部講演会講演論文集
  
  Pages: 10-10
- Data Source
  KAKENHI-PROJECT-16760125
[Journal Article] 円形浮力噴流中の渦構造の挙動(可視化実験による観察)2005
- Author(s)
  関下信正, 蒔田秀治
- Journal Title
  
  日本機械学会2005年次大会講演論文集 No.05-1
  
  Pages: 329-329
- Data Source
  KAKENHI-PROJECT-16760125
[Journal Article] Visualization of Vortex Structure in a Round Buoyant Jet2005
- Author(s)
  N.Sekishita, H.Makita
- Journal Title
  
  The 8^<th> International Symposium on Fluid Control, Measurement and Visualization 2005
- Data Source
  KAKENHI-PROJECT-16760125
[Journal Article] 円形浮力噴流中の渦構造の挙動(可視化実験による観察)2005
- Author(s)
  関下, 蒔田
- Journal Title
  
  日本機械学会2005年度年次大会講演会講演論文集
- Data Source
  KAKENHI-PROJECT-16760125
[Journal Article] 円形浮力噴流の基本特性と渦構造の解明2005
- Author(s)
  関下信正, 蒔田秀治
- Journal Title
  
  日本流体力学会誌ながれ別冊 24
  
  Pages: 153-153
- Data Source
  KAKENHI-PROJECT-16760125
[Presentation] 都市のストリートキャニオンに関する風洞実験 (排気ガスの拡散機構)2016
- Author(s)
  関下信正・内方一平・武藤慎太郎
- Organizer
  日本機械学会2016年度年次大会
- Place of Presentation
  九州大学
- Year and Date
  2016-09-11
- Data Source
  KAKENHI-PROJECT-25420117
[Presentation] ストリートキャニオンに関する風洞実験 (加熱ストリート表面の温度分布および流れの観察)2015
- Author(s)
  関下信正
- Organizer
  日本機械学会東海支部第64期総会・講演会
- Place of Presentation
  中部大学
- Year and Date
  2015-03-14
- Data Source
  KAKENHI-PROJECT-25420117
[Presentation] 動的乱流発生装置を用いたストリートキャニオンの風洞実験2014
- Author(s)
  関下信正
- Organizer
  日本機械学会第2回せん断流研究分科会
- Place of Presentation
  東洋大学熱海研修センター
- Year and Date
  2014-05-11
- Data Source
  KAKENHI-PROJECT-25420117
[Presentation] ストリートキャニオン内に拡散する排気ガスの風洞実験(大規模乱流中と格子乱流中の比較)2014
- Author(s)
  関下信正、桝田泰弘
- Organizer
  日本機械学会東海支部第63期総会・講演会
- Place of Presentation
  大同大学
- Data Source
  KAKENHI-PROJECT-25420117
[Presentation] Wind Tunnel Experiments of Exhaust Gas Dispersed in a Street Canyon (Effects of Large-Scale Turbulent Motion)2014
- Author(s)
  N. Sekishita
- Organizer
  Annual Conference of Indonesia Society of Mechanical Engineering
- Place of Presentation
  Indonesia University
- Year and Date
  2014-10-15
- Data Source
  KAKENHI-PROJECT-25420117
[Presentation] ストリートキャニオンに関する風洞実験（加熱路面の温度計測およびキャニオン内に拡散する排気ガスの可視化）2013
- Author(s)
  関下信正
- Organizer
  日本機械学会東海支部総会講演会
- Place of Presentation
  三重大学
- Data Source
  KAKENHI-PROJECT-22560165
[Presentation] 大気乱流拡散に関する風洞実験(可視化画像の濃度情報抽出に関する較正方法の検討)2011
- Author(s)
  小杉淳,菅原稔,関下信正,蒔田秀治
- Organizer
  日本機械学会北海道支部講演会
- Place of Presentation
  旭川市
- Year and Date
  2011-10-01
- Data Source
  KAKENHI-PROJECT-22560181
[Presentation] 大気乱流拡散に関する風洞実験(可視化画像の濃度情報抽出に関する較正方法の検討)2011
- Author(s)
  小杉淳, 菅原稔, 関下信正, 蒔田秀治
- Organizer
  日本機械学会北海道支部第49回講演会
- Place of Presentation
  旭川高等専門学校
- Year and Date
  2011-10-01
- Data Source
  KAKENHI-PROJECT-22560181
[Presentation] ストリートキャニオンの路面冷却に関する風洞実験(大規模乱流と格子乱流中の比較)2011
- Author(s)
  関下信正、早川秀一、佐久間達
- Organizer
  日本機械学会東海支部第60 期総会・講演会
- Place of Presentation
  豊橋技術科学大学
- Data Source
  KAKENHI-PROJECT-22560165
[Presentation] ストリートキャニオンの路面冷却に関する風洞実験(大規模乱流と格子乱流中の比較)2011
- Author(s)
  関下信正・早川秀一
- Organizer
  日本機械学会東海支部第60期総会・講演会
- Place of Presentation
  豊橋技術科学大学
- Year and Date
  2011-03-14
- Data Source
  KAKENHI-PROJECT-22560165
[Presentation] Characteristics of a Buoyant Jet in a Direction Perpendicular to a Large-Scale Turbulent Flow2008
- Author(s)
  N. Sekishita & H. Makita
- Organizer
  the 2nd International Conference on Jets, Wakes and Separated Flows
- Place of Presentation
  Technical University Berlin, Berlin, Germany
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18560166
[Presentation] Characteristics of a Buoyant Jet in a Direction Perpendicular to a Lame-Scale Turbulent Flow2008
- Author(s)
  N.Sekishita & H.Makita
- Organizer
  the 2nd International Conferenceon Jets, Wakes and Seuarated Flows
- Place of Presentation
  Technical University Berlin, Berlin, Germany
- Data Source
  KAKENHI-PROJECT-18560166
[Presentation] Coherent Structures of a Buoyant Jet Ejected in a Large-Scale Turbulence2008
- Author(s)
  N. Sekishita & H. Makita
- Organizer
  7th JSME-KSME Thermal and Fluids Engineering Conference
- Place of Presentation
  Hokkaido Citizens Activities Center, Sapporo, Japan
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18560166

1. KOSUGI Atsushi (60290673)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
2. MAKITA Hideharu (40135413)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results

Sekishita Nobumasa 関下 信正

SEKISHITA Nobumasa 関下 信正

Research Projects

Research Products

Co-Researchers

Wind Tunnel Experiments on Mass Diffusion in a Street Canyon in Large-Scale Turbulent FlowsPrincipal Investigator

Principal Investigator

Project Period (FY)

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Research Institution

Investigation of Street Canyon Phenomena in Large-Scale TurbulencePrincipal Investigator

Principal Investigator

Project Period (FY)

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Research Institution

Astudy on concentration measurement of diffusion matter andconstruction of diffusion model by visualization of area of a meandering Plume.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Experimental Investigation of Interaction Process between a buoyant jet and Large-Scale TurbulencePrincipal Investigator

Principal Investigator

Project Period (FY)

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Research Institution

円形浮力噴流における乱流相関量の計測と熱・運動量輸送機構の解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Characteristics of Flow and Temperature Field along a Heated Street Canyon in the Multiple Fan Turbulence Wind Tunnel2012

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[Journal Article] Research on the Characteristics of Heated Steed Canyons in Turbulent Wind Tunnels2011

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[Journal Article] Behavior of Vortex Structures in a Round Buoyant Jet2007

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Data Source

[Journal Article] Behavior of Vortex Structures in a Round Buoyant Jet2007

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Data Source

[Journal Article] Behavior of Vortex Structures in a Round Buoyant Jet2007

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Description

Data Source

[Journal Article] Behavior of Vortex Structures in a Round Buoyant Jet2007

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Data Source

[Journal Article] Effects on Coherent Structures in a Round Buoyant Jet2006

Author(s)

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Data Source

[Journal Article] Influence of Turbulence Parameters on Thermal Diffusion in the Near Field of a Heated Jet2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Effects on Coherent Structures in a Round Buoyant Jet2006

Author(s)

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Data Source

[Journal Article] Effects on Coherent Structures in a Round Buoyant Jet2006

Author(s)

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Description

Data Source

Sekishita Nobumasa 関下信正

SEKISHITA Nobumasa 関下信正