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Elucidating candle flame oscillation and synchronization on the analogy of meteorological pattern dynamics

Research Project

Project/Area Number 24654125
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Mathematical physics/Fundamental condensed matter physics
Research InstitutionYamaguchi University

Principal Investigator

MIIKE Hidetoshi  山口大学, その他部局等, 名誉教授 (10107732)

Co-Investigator(Renkei-kenkyūsha) OSA Atsushi  山口大学, 大学院理工学研究科, 准教授 (90294652)
Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords非線形振動子 / ロウソク火炎 / 同期 / 気象現象 / パターンダ動力学 / パターンダイナミックス / 拡散火炎
Research Abstract

When several candles are bundled together, the size of the combined candle flame oscillates. To understand the mechanism, we carried out the observationnal experiments, the temperature imaging around the oscillating candle flame and the image analysis to obtain the velocity distribution of the air flow above the candle flame. Our results elucidate the flame oscillation begins when cold turbulence grows downward from the upper regions and touches the candle flame. We also show that the velocity of the air flow above the candle flame under the oscillation state is much faster than that under the non-oscillation state. From analogy to meterology, we speculate that the observed cold turbulence is formed by a cloud of uncombusted paraffin vapor generated during combustion. When the cloud above the candle expands downward, it supplies the paraffin for the combustion, and explosive combution occurs. The explosive combustion causes the expansion and subsequent contraction of the flame.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (36 results)

All 2014 2013 2012 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (26 results) (of which Invited: 8 results) Remarks (6 results)

  • [Journal Article] Mechanism of Candle Flame Oscillation: Explosive and Repeated Combustion Induced by Air Turbulence above the Candle Flame2014

    • Author(s)
      Y. Nagamine, K. Otaka, H. Zuiki, H. Miike, A. Osa
    • Journal Title

      Physical Review E

      Volume: 印刷中

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 内視鏡画像における動きを基にした色の強調処理2012

    • Author(s)
      大高光輝、長篤志、杉村敦彦、西川潤、坂井田功
    • Journal Title

      画像の認識・理解シンポジウム論文集

      Volume: MIRU2012 Pages: 1-6

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 内視鏡画像における動き情報を基にした色の強調処理2012

    • Author(s)
      大高洸輝、長篤志、杉村敦彦、西川潤、坂井田功
    • Journal Title

      画像の認識・理解シンポジウム論文集

      Volume: MIRU2012 Pages: 1-6

    • NAID

      120006665785

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Mechanism of Candle Flame Oscillation : Explosive and Repeated Combustion Induced by Air Turbulence above the Candle Flame

    • Author(s)
      Y. Nagamine, K. Otaka, H. Zuiki, H. Miike, A. Osa
    • Journal Title

      Physical Review E

      Volume: (投稿中)

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] Effect of Random Walk and Dependence on Coupling Length for Synchronous Flashing of Fireflies in Computer Simulation2013

    • Author(s)
      S. Takemoto, Y. Nagamine, H. Miike, A. Osa
    • Organizer
      Symposium on Spatio-temporal Organization in Non-equilibrium System
    • Place of Presentation
      九州大学、福岡市
    • Year and Date
      2013-02-23
    • Related Report
      2013 Final Research Report
  • [Presentation] Motion Visualization Using an Impulse Response Model in Human Vision2013

    • Author(s)
      K. Otaka, A. Osa, H. Miike, K. Okada
    • Organizer
      Symposium on Spatio-temporal Organization in Non-equilibrium System
    • Place of Presentation
      九州大学、福岡市
    • Year and Date
      2013-02-23
    • Related Report
      2013 Final Research Report
  • [Presentation] Hydro-chemical Solitary Wave in BZ-solution : the riddle of speed acceleration of the big wave2013

    • Author(s)
      H. Miike
    • Organizer
      Symposium on Spatio-temporal Organization in Non-equilibrium System
    • Place of Presentation
      九州大学、福岡市
    • Year and Date
      2013-02-23
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] From Nonlinear Science to Perceptual and Design Engineering2013

    • Author(s)
      H. Miike
    • Organizer
      The 2^<nd> German-Japan Workshop on"Nonlinear Science and KANSEI Informatics"
    • Place of Presentation
      セントコア山口、山口市
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] 運動鮮鋭火技法を用いた火災振動するロウソク上空の気流の検出2013

    • Author(s)
      長峯裕子、大高光輝、瑞木広幸、三池秀敏、長篤志
    • Organizer
      数理モデリング研究会
    • Place of Presentation
      北海道大学、札幌市
    • Related Report
      2013 Final Research Report
  • [Presentation] ロウソクの科学から見えてくる火災旋風、竜巻、台風の謎2013

    • Author(s)
      三池秀敏
    • Organizer
      数理モデリング研究会
    • Place of Presentation
      北海道大学、札幌市
    • Related Report
      2013 Final Research Report
  • [Presentation] Computer Simulation of Synchronous Flashing of Fireflies Considering Effect of Random Walk and Dependence on Interaction Distance2013

    • Author(s)
      S. Takemoto, Y. Nagamine, H. Miike, A. Osa
    • Organizer
      7^<th> International Conference"Engineering of Chemical Complexity"
    • Place of Presentation
      バーネミュンデ市、ドイツ
    • Related Report
      2013 Final Research Report
  • [Presentation] Descending Motion of Vortex Associated with Candle Flame Oscillation2013

    • Author(s)
      H. Zuiki, K. Otaka, Y. Nagamine, H. Miike, A. Osa
    • Organizer
      7^<th > International Conference"Engineering of Chemical Complexity"
    • Place of Presentation
      バーネミュンデ市、ドイツ
    • Related Report
      2013 Final Research Report
  • [Presentation] ロウソクの科学から見えてくる火災旋風・竜巻・台風の謎2013

    • Author(s)
      三池秀敏
    • Organizer
      数理モデリング研究会
    • Place of Presentation
      北海道大学電子科学研究所(札幌市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 運動鮮鋭化技法を用いた火炎振動するロウソク上空の気流の検出2013

    • Author(s)
      長峯裕子、大高光輝、瑞木広幸、三池秀敏、長篤志
    • Organizer
      数理モデリング研究会
    • Place of Presentation
      北海道大学電子科学研究所(札幌市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] From Nonlinear Science to Perceptual Science and Design Rngineering2013

    • Author(s)
      H. Miike
    • Organizer
      The 2nd German-Japanese Workshop on "Nonlinear Science and KANSEI Informatics"
    • Place of Presentation
      セントコア山口(山口市)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Descending motion of vortex associated with candle flame oscillation2013

    • Author(s)
      H. Zuiki, K. Otaka, Y. Nagamine, H. Miike, A. Osa
    • Organizer
      7th International Conference "Engineerin of Chemical Complexity"
    • Place of Presentation
      バーネミュンデ(ドイツ)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Computer simlation of synchronous flashing of fireflies considering effect of random walk and dependence on interaction distance2013

    • Author(s)
      S. Takemoto, Y. Nakamine, H. Miike, A. Osa
    • Organizer
      7th International Conference "Engineerin of Chemical Complexity"
    • Place of Presentation
      バーネミュンデ(ドイツ)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Hydro-chemical solitary wave in BZ-solution: the riddle of speed accerelation of the big wave2013

    • Author(s)
      Hidetoshi Miike
    • Organizer
      Symposium on "Spatio-temporal Organization in Non-equilibrium Systems"
    • Place of Presentation
      福岡市九州大学職員会館
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] Motion visualization using an impulse response model in human vision2013

    • Author(s)
      Koki Otaka, Atsushi Osa, Hidetoshi Miike, Koichi Okada
    • Organizer
      Symposium on "Spatio-temporal Organization in Non-equilibrium Systems"
    • Place of Presentation
      福岡市九州大学職員会館
    • Related Report
      2012 Research-status Report
  • [Presentation] Effect of random walk and dependence on coupling length for synchronous flashing of fireflies in computer simulation2013

    • Author(s)
      Shun Takemoto, Yuko Nagamine, Hidetoshi Miike, Atsushi Osa
    • Organizer
      Symposium on "Spatio-temporal Organization in Non-equilibrium Systems"
    • Place of Presentation
      福岡市九州大学職員会館
    • Related Report
      2012 Research-status Report
  • [Presentation] 化学反応が励起する流体現象のリズムと階層性2012

    • Author(s)
      三池秀敏
    • Organizer
      第22回非線形反応と協同現象研究会
    • Place of Presentation
      お茶の水女子大学、東京都
    • Year and Date
      2012-12-08
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] ロウソク火炎の振動に伴う対流の構造と相互作用の可視化2012

    • Author(s)
      瑞木広幸、長峯裕子、三池秀敏、長篤志
    • Organizer
      第22回非線形反応と協同現象研究会
    • Place of Presentation
      お茶の水女子大学、東京都
    • Year and Date
      2012-12-08
    • Related Report
      2013 Final Research Report
  • [Presentation] ランダムウォークと結合の距離依存性を含んだホタル同期シミュレーション2012

    • Author(s)
      竹本駿、長峯裕子、三池秀敏、長篤志
    • Organizer
      第22回非線形反応と協同現象研究会
    • Place of Presentation
      お茶の水女子大学、東京都
    • Year and Date
      2012-12-08
    • Related Report
      2013 Final Research Report
  • [Presentation] Emergent Pattern Dynamics in Reaction-Diffusion-Convection System2012

    • Author(s)
      H. Miike
    • Organizer
      Japan-German Workshop"Emergent Phenomena in Spatial Patterns"
    • Place of Presentation
      マグデブルグ大学、マグデブルグ市、ドイツ
    • Year and Date
      2012-09-25
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] ロウソク火炎の振動に伴う対流構造の可視化・湯気や線香の挙動との比較2012

    • Author(s)
      瑞木広幸、長篤志、三池秀敏
    • Organizer
      反応・拡散・対流研究会
    • Place of Presentation
      北海道大学、札幌市
    • Related Report
      2013 Final Research Report
  • [Presentation] 非線形振動子のリズムの同期から構造化する自然2012

    • Author(s)
      三池秀敏
    • Organizer
      視覚の非線形科学に関するミニ研究会
    • Place of Presentation
      山口大学、宇部市
    • Related Report
      2013 Final Research Report
  • [Presentation] 非線形振動子のリズムの同期から構造化する自然2012

    • Author(s)
      三池秀敏
    • Organizer
      視覚の非線形科学に関するミニ研究会(山口大学)
    • Place of Presentation
      宇部市山口大学工学部
    • Related Report
      2012 Research-status Report
  • [Presentation] ロウソク火炎の振動に伴う渦状対流構造の可視化・湯気や線香の挙動との比較検討2012

    • Author(s)
      瑞木広幸、長篤志、三池秀敏
    • Organizer
      反応・拡散・対流研究会(北海道大学)
    • Place of Presentation
      札幌市北海道大学電子科学研究所
    • Related Report
      2012 Research-status Report
  • [Presentation] Emergent pattern dynamics in reaction-diffusion-convection system2012

    • Author(s)
      Hidetoshi Miike
    • Organizer
      Japanese-German Workshop "Emerging Phenomena in Sapatial Patterns"
    • Place of Presentation
      ドイツ・マグデブルグ市マグデブルグ大学
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] 化学反応波が励起する流体現象のリズムと階層性

    • Author(s)
      三池秀敏
    • Organizer
      第22回非線形反応と協同現象研究会(日本化学会)
    • Place of Presentation
      東京都お茶の水女子大学
    • Related Report
      2012 Research-status Report
    • Invited
  • [Remarks] (1)ロウソク火炎群の非線形振動・同期から俯瞰する気象現象のパターン動力学

    • URL

      http://npepva.eng.yamaguchi-u.ac.jp/houga/houga.html

    • Related Report
      2013 Final Research Report
  • [Remarks] (2)映像情報科学研究室

    • URL

      http://www.sip.eee.yamaguchi-u.ac.jp/

    • Related Report
      2013 Final Research Report
  • [Remarks] ロウソク火炎群の非線形振動・同期から俯瞰する気象現象のパターン動力学

    • URL

      http://npepva.eng.yamaguchi-u.ac.jp/houga/houga.html

    • Related Report
      2013 Annual Research Report
  • [Remarks] 映像情報科学研究室

    • URL

      http://www.sip.eee.yamaguchi-u.ac.jp/

    • Related Report
      2013 Annual Research Report
  • [Remarks] 創発的脳機能としての視覚の非線形物理とその応用

    • URL

      http://npepva.eng.yamaguchi-u.ac.jp/index.html

    • Related Report
      2012 Research-status Report
  • [Remarks] 映像情報科学研究室

    • URL

      http://www.sip.eee.yamaguchi-u.ac.jp/

    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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