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Turbulence in the Earth's outer core

Research Project

Project/Area Number 18204038
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Solid earth and planetary physics
Research InstitutionJapan Agency for Marine-Earth Science and Technology (2007-2008)
The University of Tokyo (2006)

Principal Investigator

HAMANO Yozo  Japan Agency for Marine-Earth Science and Technology, 地球内部変動研究センター, プログラムディレクター (90011709)

Co-Investigator(Kenkyū-buntansha) TAKEDA Yasushi  北海道大学, 工学研究院, 教授 (90108481)
SUMITA Ikuro  金沢大学, 自然科学研究科, 准教授 (90334747)
SAKURABA Ataru  東京大学, 大学院理学系研究科, 助教 (50345261)
YANAGISAWA Takatoshi  独立行政法人海洋研究開発機構, 地球内部 変動研究センター, 研究員 (20359186)
TOH Hiroaki  京都大学, 大学院理学研究科附属地磁気世界資料解析センター, 准教授 (40207519)
Co-Investigator(Renkei-kenkyūsha) TASAKA Yuji  北海道大学, 工学系研究院, 助教 (00419946)
吉原 新  富山大学, 大学院理工学研究部, 助教 (50361944)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥34,190,000 (Direct Cost: ¥26,300,000、Indirect Cost: ¥7,890,000)
Fiscal Year 2008: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Fiscal Year 2007: ¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000)
Fiscal Year 2006: ¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
Keywords地球磁場 / ダイナモ作用 / 磁場観測 / 室内実験 / 数値シミュレーション / 乱流、古地磁気測定 / 地球流体核 / 乱流 / 古地磁気測定 / 地球コア
Research Abstract

本研究では、磁場変動の観測、室内実験、及び数値シミュレーションを相互に連携して進めた。
磁場変動の観測では、北西太平洋海底の2 観測点での長期計測を実現し良質なデータを得た。
室内実験では、液体金属の熱対流に水平及び垂直方向の磁場を印加し、磁場強度の増加による対流の様相並びに乱流スペクトルの変化をとらえることに成功した。
数値シミュレーションでは、球殻熱対流ダイナモを数多くの設定で実現し詳細な解析を行った。
これらを総合することで、地球流体核の乱流状態に関する示唆が得られた。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (85 results)

All 2009 2008 2007 2006

All Journal Article (31 results) (of which Peer Reviewed: 25 results) Presentation (54 results)

  • [Journal Article] Experiments on granular rheology: effects of particle size and fluid viscosity2009

    • Author(s)
      Higashi, N., I. Sumita
    • Journal Title

      J. Geophys. Res 114

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Experiments on granular rheology : effects of particle size and fluid viscosity2009

    • Author(s)
      Higashi, N.
    • Journal Title

      J. Geophys. Res. (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Suspension rheology under oscillatory shear and its geophysical implications2008

    • Author(s)
      Sumita, I., M. Manga
    • Journal Title

      Earth Planet Sci. Lett 269

      Pages: 467-476

    • NAID

      120001135657

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mantleupwelling revealed by genetic algorithm inversion of the magnetovariational anomaly around Kyushu island2008

    • Author(s)
      Toh, H., S. Honma
    • Journal Title

      J. Geophys. Res 113

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ultrasonic visualization of thermal convective motion in a liquid gallium layer2008

    • Author(s)
      Tasaka, Y., Y. Takeda, T. Yanagisawa
    • Journal Title

      Flow Meas. Inst 19

      Pages: 131-137

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Velocity vector profile measurement using multiple ultrasonic transducers2008

    • Author(s)
      Obayashi, H., Y. Tasaka, S., Kon, Y.Takeda
    • Journal Title

      Flow Meas. Inst 19

      Pages: 189-195

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dilatation and pattern formation of cells in internally heated convection2008

    • Author(s)
      Tasaka, Y., K. Yonekura, Y. Takeda, T.Yanagisawa
    • Journal Title

      J. Visualization 11

      Pages: 163-172

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 白亜紀スーパークロンと温室地球-関連性の示唆と古地磁気強度-2008

    • Author(s)
      吉原 新, 渋谷 秀敏, 綱川 秀夫, 松島政貴
    • Journal Title

      月刊地球 30

      Pages: 378-386

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Suspension rheology under oscillatory shear and its geophysical implications2008

    • Author(s)
      Sumita, I.
    • Journal Title

      Earth Planet. Sci. Lett. 269

      Pages: 467-476

    • NAID

      120001135657

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mantle upwelling revealed by genetic algorithm inversion of the magnetovariational anomaly around Kyushu island, Japan2008

    • Author(s)
      Toh, H.
    • Journal Title

      J. Geophys. Res. 113

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultrasonic visualization of thermal convective motion in a liquid gallium layer2008

    • Author(s)
      Tasaka, Y.
    • Journal Title

      Flow Meas. Inst. 19

      Pages: 131-137

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Velocity vector profile measurement using multiple ultrasonic transducers2008

    • Author(s)
      Obayashi, H.
    • Journal Title

      Flow Meas. Inst. 19

      Pages: 189-195

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dilatation and Pattern Formation of Cells in Internally Heated Convection2008

    • Author(s)
      Tasaka, Y.
    • Journal Title

      J. Visualization 11

      Pages: 163-172

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultrasonic visualization of thermal convective motion in a liquid gallium layer2008

    • Author(s)
      Y. Tasaka
    • Journal Title

      Flow Meas.Inst (In press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Velocity vector profile measurement using multiple ultrasonic transducers2008

    • Author(s)
      H. Obayashi
    • Journal Title

      Flow Meas.Inst (In press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Turbulent structure in Earth's fluid core inferred from time series of geomagnetic dipole moment2007

    • Author(s)
      Sakuraba, A., Y. Hamano
    • Journal Title

      Geophys. Res. Lett 34

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Numerical method for geodynamo simulations based on Fourier expansion in longitude and finite difference in meridional plane2007

    • Author(s)
      Oishi, Y., Sakuraba, A., Y. Hamano
    • Journal Title

      Phys. Earth Planet. Inter 164

      Pages: 208-220

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Representation of the main geomagnetic field using Maxwell's theory of poles, Geohys2007

    • Author(s)
      Shao, J-C., Y. Hamano, M. D. Fuller
    • Journal Title

      J. Int 169

      Pages: 91-99

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Implementation of the Fourier transform method for geodynamo simulation on the Earth Simulator2007

    • Author(s)
      Oishi, Y., Sakuraba, A., Y. Hamano
    • Journal Title

      Earth Simulator 7

      Pages: 9-15

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A regional model of the geomagnetic field over the Pacific Ocean for epoch 20022007

    • Author(s)
      Toh, H., H. Kanezaki, M. Ichiki
    • Journal Title

      Geophys. Res. Lett 34

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Turbulent structure ill Earth's fluid core inferred from time series of geomagnetic dipole moment2007

    • Author(s)
      A. Sakuraba
    • Journal Title

      Geophys.Res.Lett 34

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical method for geodynao simulations based on Fourier expansionin longitude and finite difference in meridional plane2007

    • Author(s)
      Y. Oishi
    • Journal Title

      Phys.Earth Planet.Inter 164

      Pages: 208-220

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] RePresentation of the main geomagnetic field using Maxwell's theory of poles2007

    • Author(s)
      Ji-Cheng Shao
    • Journal Title

      Geophys.J.Int 169

      Pages: 91-99

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Implementation of the Fourier transform method for geodynamo simulation on the Earth Simulator2007

    • Author(s)
      Y.Oishi, A.Sakuraba, Y.Hamano
    • Journal Title

      Journal of the Earth Simulator In press

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A regional model of the geomagnetic field over the Pacific Ocean for epoch 20022007

    • Author(s)
      H.Toh, H.Kanezaki, M.Ichiki
    • Journal Title

      Geophys. Res. Lett In press

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Influence of a basal thermal anomaly on mantle convection2006

    • Author(s)
      Matsumoto, N., A. Namiki, I.Sumita
    • Journal Title

      Phys. Earth Planet. Inter 157

      Pages: 208-222

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Long-term seafloor geomagnetic station in the northwest Pacific: A possible candidate for a seafloor geomagnetic observatory2006

    • Author(s)
      Toh, H., Y. Hamano, M. Ichiki
    • Journal Title

      Earth Planets Space 58

      Pages: 697-705

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ultrasonic Visualization of Thermal Convective Motion in Liquid Gallium Layer2006

    • Author(s)
      Y.Tasaka, M.Yoshida, Y.Takeda, T.Yanagisawa
    • Journal Title

      Proceedings of the 5^<th> Int. Symposium on Ultrasonic Doppler Method for Fluid Mechanics and Fluid engineering 5

      Pages: 31-34

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Spatio-temporal behavior of natural convection in low Prandtl number fluid2006

    • Author(s)
      Y.Tasaka, Y.Murai, Y.Takeda, T.Yanagisawa
    • Journal Title

      Bulletin of 59^<th> Annual Meeting of the Division of Fluid Dynamics, American Physical Society 51,9

      Pages: 39-39

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Influence of a basal thermal anomaly on mantle convection2006

    • Author(s)
      N.Matsumoto, A.Namiki, I.Sumita
    • Journal Title

      Physics Earth Planet. Interiors 157

      Pages: 208-222

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Long-term seafloor geomagnetic station in the northwest Pacific : A possible candidatae for a seafloor geomagnetic observatory2006

    • Author(s)
      H.Toh, Y.Hamano, M.Ichiki
    • Journal Title

      Earth Planets Space 58

      Pages: 697-705

    • Related Report
      2006 Annual Research Report
  • [Presentation] Fluctuation of convection pattern in liquid metal under uniform magnetic field2008

    • Author(s)
      Yanagisawa, T
    • Organizer
      American Geophysical Union Fall meeting
    • Place of Presentation
      Moscone Center, San Francisco, USA
    • Year and Date
      2008-12-18
    • Related Report
      2008 Final Research Report
  • [Presentation] Electrical structure beneath the back-arc region of southwest Japan: Results from a seafloor magnetotelluric array study2008

    • Author(s)
      Toh, H
    • Organizer
      American Geophysical Union Fall meeting
    • Place of Presentation
      Moscone Center, San Francisco, USA
    • Year and Date
      2008-12-18
    • Related Report
      2008 Final Research Report
  • [Presentation] Torsional Oscillations in a Numerical Geodynamo Operating in a Regime of Low Ekman and Magnetic Prandtl Numbers2008

    • Author(s)
      Sakuraba, A
    • Organizer
      American Geophysical Union Fall meeting
    • Place of Presentation
      Moscone Center, San Francisco, USA
    • Year and Date
      2008-12-18
    • Related Report
      2008 Final Research Report
  • [Presentation] Fluctuation of Convection Pattern in Liquid Metal Under Uniform Magnetic Field2008

    • Author(s)
      Yanagisawa, T.
    • Organizer
      American Geophysical Union 2008 Fall meeting
    • Place of Presentation
      Moscone Center, San Francisco, USA
    • Year and Date
      2008-12-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Electrical Structure beneath the Back-arc Region of Southwest Japan : Results from a Seafloor Magnetotelluric Array Study2008

    • Author(s)
      Toh, H.
    • Organizer
      American Geophysical Union 2008 Fall meeting
    • Place of Presentation
      Moscone Center, San Francisco, USA
    • Year and Date
      2008-12-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Torsional Oscillations in a Numerical Geodynamo Operating in a Regime of Low Ekman and Magnetic Prandtl Numbers2008

    • Author(s)
      Sakuraba, A.
    • Organizer
      American Geophysical Union 2008 Fall meeting
    • Place of Presentation
      Moscone Center, San Francisco, USA
    • Year and Date
      2008-12-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Experimental study of convection cell transition in internally heated layer2008

    • Author(s)
      Takahashi, J
    • Organizer
      61^<th> Annual Meeting of the Division of Fluid Dynamics
    • Place of Presentation
      American Physical Society
    • Year and Date
      2008-11-25
    • Related Report
      2008 Final Research Report
  • [Presentation] Experimental study of convection cell transition in internally heated layer2008

    • Author(s)
      Takahashi, J.
    • Organizer
      61^<th> Annual Meeting of the Division of Fluid Dynamics, American Physical Society
    • Place of Presentation
      San Antonio Convention Center, USA
    • Year and Date
      2008-11-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] Experimental investigation on coupling flows between liquid and liquid metal layers2008

    • Author(s)
      Yano, K
    • Organizer
      61^<th> Annual Meeting of the Division of Fluid Dynamics
    • Place of Presentation
      American Physical Society
    • Year and Date
      2008-11-24
    • Related Report
      2008 Final Research Report
  • [Presentation] Experimental investigation on coupling flows between liquid and liquid metal layers2008

    • Author(s)
      Yano, K.
    • Organizer
      61^<th> Annual Meeting of the Division of Fluid Dynamics, American Physical Society
    • Place of Presentation
      San Antonio Convention Center, USA
    • Year and Date
      2008-11-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] The two Seafloor Electromagnetic Stations Operating in the West Philippine Basin and the Northwest Pacific Basin2008

    • Author(s)
      Toh, H
    • Organizer
      IGY+50 International Symposium
    • Place of Presentation
      産業技術総合研究所 つくばセンター
    • Year and Date
      2008-11-09
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] カラー・ストライプシート光による内部発熱対流のPIV計測2008

    • Author(s)
      高橋潤平
    • Organizer
      可視化情報学会全国講演会2008
    • Place of Presentation
      釧路市生涯学習センター
    • Year and Date
      2008-10-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] The vertical gradient sounding method revisited2008

    • Author(s)
      藤 浩明
    • Organizer
      第124回 地球電磁気・地球惑星圏学会
    • Place of Presentation
      ,仙台市戦災復興記念館
    • Year and Date
      2008-10-10
    • Related Report
      2008 Final Research Report
  • [Presentation] The vertical gradient sounding method revisited2008

    • Author(s)
      Toh, H.
    • Organizer
      第124回 地球電磁気・地球惑星圏学会総会・講演会(2008年 秋学会)
    • Place of Presentation
      仙台市戦災復興記念館
    • Year and Date
      2008-10-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] Measurement of turbulent thermal convection in liquid metal under uniform magnetic field2008

    • Author(s)
      Yanagisawa, T
    • Organizer
      6^<th> Int. symposium on Ultrasonic Doppler Method for fluid mechanics & fluid engineering
    • Place of Presentation
      Czech Technical University in Prague, Czech
    • Year and Date
      2008-09-10
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Ultrasonic investigation on coupling of flows between liquid and liquid metal layers2008

    • Author(s)
      Yano, K
    • Organizer
      6^<th> Int. symposium on Ultrasonic Doppler Method for fluid mechanics & fluid engineering
    • Place of Presentation
      Czech Technical University in Prague, Czech
    • Year and Date
      2008-09-10
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Ultrasonic investigation of flow transition in surface switching of rotating fluid2008

    • Author(s)
      Tasaka, Y
    • Organizer
      6^<th> Int. symposium on Ultrasonic Doppler Method for fluid mechanics & fluid engineering
    • Place of Presentation
      Czech Technical University in Prague, Czech
    • Year and Date
      2008-09-09
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 内部発熱対流のセル内流動2008

    • Author(s)
      高橋 潤平
    • Organizer
      日本流体力学会年会
    • Place of Presentation
      神戸大学
    • Year and Date
      2008-09-04
    • Related Report
      2008 Final Research Report
  • [Presentation] 内部発熱対流のセル内流動2008

    • Author(s)
      高橋潤平
    • Organizer
      日本流体力学会年会2008
    • Place of Presentation
      神戸大学
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Geoelectrical structure beneath the northwest Pacific - A review2008

    • Author(s)
      藤 浩明
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2008-05-28
    • Related Report
      2008 Final Research Report
  • [Presentation] 熱対流が駆動するダイナモに対する歳差運動の影響2008

    • Author(s)
      櫻庭 中
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2008-05-28
    • Related Report
      2008 Final Research Report
  • [Presentation] Experimental study of convection cell structure in internally heated layer2008

    • Author(s)
      高橋 潤平
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2008-05-28
    • Related Report
      2008 Final Research Report
  • [Presentation] Geoelectrical structure beneath the northwest Pacific-A review2008

    • Author(s)
      Toh, H
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] 熱対流が駆動するダイナモに対する歳差運動の影響2008

    • Author(s)
      櫻庭中
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Characteristics of turbulent thermal convection in liquid metal under uniform magnetic field2008

    • Author(s)
      Yanagisawa, T.
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Experimental study on the coupling of flows between liquid and liquid metal layers2008

    • Author(s)
      矢野 可南子
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2008-05-27
    • Related Report
      2008 Final Research Report
  • [Presentation] Characteristics of turbulent thermal convection in liquid metal under uniform magnetic field2008

    • Author(s)
      柳澤 孝寿
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2008-05-27
    • Related Report
      2008 Final Research Report
  • [Presentation] 液体中における粉粒体崩壊の実験2008

    • Author(s)
      澁谷 史
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2008-05-27
    • Related Report
      2008 Final Research Report
  • [Presentation] 液体中における粉粒体崩壊の実験2008

    • Author(s)
      澁谷史
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] Experimental study of convection cell structure in internally heated layer2008

    • Author(s)
      Takahashi, J.
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] Experimental study on the coupling of flows between liquid and liquid metal layers2008

    • Author(s)
      Yano, K.
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] 海底電磁場変動の観測に基づく津波モニタリング2008

    • Author(s)
      浜野 洋三
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2008-05-26
    • Related Report
      2008 Final Research Report
  • [Presentation] 乱流プルームの形状進化:実験的アプローチ2008

    • Author(s)
      北村 翔吾
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2008-05-26
    • Related Report
      2008 Final Research Report
  • [Presentation] 海底電磁場変動の観測に基づく津波モニタリング2008

    • Author(s)
      浜野洋三
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] 乱流プルームの形状進化:実験的アプローチ2008

    • Author(s)
      北村翔吾
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2008-05-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] Ultrasonic Measurement of Instantaneous Velocity Vector Profile2007

    • Author(s)
      Y. Takeda
    • Organizer
      5th Joint ASME/JSME Fluids Engineering Conference
    • Place of Presentation
      San Diego,USA
    • Year and Date
      2007-08-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] Geometrical and thermal effects of the inner core on magnetohydrodynamic dynamos2007

    • Author(s)
      Y. Oishi
    • Organizer
      The XXIV IUGG General Assembly
    • Place of Presentation
      Perugia,Itary
    • Year and Date
      2007-07-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] Turbulent thermal convection in liquid metal and the effect of magnetic field2007

    • Author(s)
      T. Yanagisawa
    • Organizer
      The XXIV IUGG General Assembly
    • Place of Presentation
      Perugia,Itary
    • Year and Date
      2007-07-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] Turbulent structure in the Earth's core inferred from paleomagnetic power spectrum of the dipole moment2007

    • Author(s)
      Sakuraba, A
    • Organizer
      The XXIV IUGG General Assembly
    • Place of Presentation
      Perugia, Italy
    • Year and Date
      2007-07-04
    • Related Report
      2008 Final Research Report
  • [Presentation] Geometrical and thermal effects of the inner core on magnetohydrodynamic dynamos2007

    • Author(s)
      Oishi, Y
    • Organizer
      The XXIV IUGG General Assembly
    • Place of Presentation
      Perugia, Italy
    • Year and Date
      2007-07-02
    • Related Report
      2008 Final Research Report
  • [Presentation] Turbulent thermal convection in liquid metal and the effect of magnetic field2007

    • Author(s)
      Yanagisawa, T
    • Organizer
      The XXIV IUGG General Assembly
    • Place of Presentation
      Perugia, Italy
    • Year and Date
      2007-07-02
    • Related Report
      2008 Final Research Report
  • [Presentation] Turbulent thermal convection in liquid metal and the effects of magnetic field2007

    • Author(s)
      T. Yanagisawa
    • Organizer
      日本地球惑星科学連合2007年大会
    • Place of Presentation
      千葉、幕張メッセ国際会議場
    • Year and Date
      2007-05-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Experimental study of thermal convection induced by volumetric heat source2007

    • Author(s)
      Y. Tasaka
    • Organizer
      日本地球惑星科学連合2007年大会
    • Place of Presentation
      千葉、幕張メッセ国際会議場
    • Year and Date
      2007-05-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Experimental study of thermal convection in liquid Gallium2007

    • Author(s)
      K. Yano
    • Organizer
      日本地球惑星科学連合2007年大会
    • Place of Presentation
      千葉・幕張メッセ国際会議場
    • Year and Date
      2007-05-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Paleomagnetism of Archean igneous rocks from the Pilbara craton,Australia:implications for the Pilbara APWP2007

    • Author(s)
      A. Yoshihara
    • Organizer
      日本地球惑星科学連合2007年大会
    • Place of Presentation
      千葉、幕張メッセ国際会議場
    • Year and Date
      2007-05-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Effect of the heat source distribution in the Earth's core on the stability of geodynamo2007

    • Author(s)
      Y. Oishi
    • Organizer
      日本地球惑星科学連合2007年大会
    • Place of Presentation
      千葉、幕張メッセ国際会議場
    • Year and Date
      2007-05-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Numerical simulations of liquid gallium thermal convection2007

    • Author(s)
      A. Sakuraba
    • Organizer
      日本地球惑星科学連合2007年大会
    • Place of Presentation
      千葉、幕張メッセ国際会議場
    • Year and Date
      2007-05-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Toroidal magnaetic field in the Earth's core2007

    • Author(s)
      Y. Hamano
    • Organizer
      日本地球惑星科学連合2007年大会
    • Place of Presentation
      千葉、幕張メッセ国際会議場
    • Year and Date
      2007-05-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Toroidal magnaetic field in the Earth's core2007

    • Author(s)
      浜野 洋三
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2007-05-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Numerical simulations of liquid gallium thermal convection2007

    • Author(s)
      櫻庭 中
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2007-05-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Effect of the heat source distribution in the Earth's core on the stability of geodynamo2007

    • Author(s)
      大石 裕介
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2007-05-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Paleomagnetism of Archean igneous rocks from the Pilbara craton, Australia: implications for the Pilbara APWP2007

    • Author(s)
      吉原 新
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2007-05-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Experimental study of thermal convection induced by volumetric heat source2007

    • Author(s)
      田坂 裕司
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2007-05-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Turbulent thermal convection in liquid metal and the effects of magnetic field2007

    • Author(s)
      柳澤 孝寿
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉, 幕張メッセ
    • Year and Date
      2007-05-20
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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