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Fire Whirl Reproduction on Heat Plate and Risk Assessment of Occurrence

Research Project

Project/Area Number 22560589
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Architectural environment/equipment
Research InstitutionKanazawa Institute of Technology

Principal Investigator

NAGANO Shinichiro  金沢工業大学, 環境・建築学部, 教授 (40329371)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords火災 / 消防 / 減災害 / 火災旋風 / 都市計画 / 減災
Research Abstract

The experiment with a model of the fire whirl arranged small-scale fire sources which used alcohol, and conducted it. The interval was prepared between the flames of fire sources, the air current flowed in between them, and the whirl occurred by being mixed with the ascending current by a flame. The point currently solved were the following that (1) if a side wind is strong, a whirl will not occur, (2) if two or more collected heat sources exist and each heat source has an interval, it will be easy to generate a fire whirl. Analysis was conducted about the heat sources pattern arranged into L character, and has checked generating of the same whirl as an experiment.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (5 results)

All 2012 2011 Other

All Presentation (5 results)

  • [Presentation] 火源配置パターンによる火災 旋風の模型実験2012

    • Author(s)
      永野紳一郎
    • Organizer
      日本火災学会研究発表会、
    • Place of Presentation
      宇都宮東武ホテルグラン
    • Year and Date
      2012-05-21
    • Related Report
      2012 Final Research Report
  • [Presentation] 火源配置パターンによる火災旋風の模型実験2012

    • Author(s)
      永野紳一郎
    • Organizer
      日本火災学会研究発表会
    • Place of Presentation
      宇都宮東武ホテルグランデ
    • Year and Date
      2012-05-21
    • Related Report
      2011 Annual Research Report
  • [Presentation] 火災旋風の再現と発生リスク評価の研究 その 1 L字型発熱の場合の実 験とシミュレーションの比較2011

    • Author(s)
      永野紳一郎
    • Organizer
      日本建築学会北陸支部研究発表会
    • Place of Presentation
      福井大学
    • Year and Date
      2011-07-22
    • Related Report
      2012 Final Research Report
  • [Presentation] 火災旋風の再現と発生リスク評価の研究 その1 L字型発熱の場合の実験とシミュレーションの比較2011

    • Author(s)
      永野紳一郎
    • Organizer
      日本建築学会 北陸支部研究発表会
    • Place of Presentation
      福井(発表決定)
    • Related Report
      2010 Annual Research Report
  • [Presentation] 火源配置パターンによる火災旋風の模型実験

    • Author(s)
      永野紳一郎
    • Organizer
      日本火災学会
    • Place of Presentation
      宇都宮東武ホテルグランデ
    • Related Report
      2012 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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