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Computational Study to Reduce Noise Caused by Fluid-Structure Interaction lncluding Tire Noise

Research Project

Project/Area Number 19760110
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Fluid engineering
Research InstitutionTohoku University

Principal Investigator

HATAKEYAMA Nozomu  Tohoku University, 大学院・工学研究科, 准教授 (50312666)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,720,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥1,900,000 (Direct Cost: ¥1,900,000)
Keywords流体 / 流体工学 / シミュレーション工学 / 応用数学 / 公害防止・対策
Research Abstract

流体と弾性構造体の連成現象により発生する流体音の数値解析手法を確立し,タイヤ騒音に代表される騒音の低減につながる技術開発に貢献することを目的として,スーパーコンピュータ上での大規模計算を可能とする流体音の三次元直接数値計算プログラム,弾性体の接触を計算する有限要素法プログラム,原子レベルの接触状態を非経験的に計算する量子分子動力学法プログラムという,各スケールにおける要素計算技術の開発に成功した.

Report

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

    (11 results)

All 2008 2007

All Journal Article (5 results) (of which Peer Reviewed: 2 results) Presentation (6 results)

  • [Journal Article] Ultra Accelerated Quantum Chemical Molecular Dynamics Study on Mechanochemical Reaction of Micro-Bubble Induced by Shock Wave2008

    • Author(s)
      N. Hatakeyama, A. Nomura, Y. Sasaki, K. Chiba, H. Hata, K. Okushi, A. Suzuki, M. Koyama, H. Tsuboi, A. Endou, H. Takaba, M. Kubo, C. A. Del Carpio, M. Kitada, H. Kabashima and A. Miyamoto
    • Journal Title

      Clean Technology 2008

      Pages: 491-494

    • Related Report
      2008 Final Research Report
  • [Journal Article] A Theoretical Study of Dynamic Behavior of Diphenyldisulphide Molecule on Fe Surface : Novel Ultra-Accelerated Quantum Chemical Molecular Dynamics Approach2008

    • Author(s)
      Akira Endou, Tasuku Onodera, Sayaka Nara, Ai Suzuki, Michihisa Koyama, Hideyuki Tsuboi, Nozomu Hatakeyama, Hiromitsu Takaba, Carlos A. Del Carpio, Momoji Kobe and Akira Miyamoto
    • Journal Title

      Tribology Online 3

      Pages: 280-284

    • NAID

      130000067624

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Theoretical Study of Dynamic Behavior of Diphenyldisulphide Molecule on Fe Surface : Novel Ultra-Accelerated Quantum Chemical Molecular Dynamics Approach2008

    • Author(s)
      Akira Endou, et.al.
    • Journal Title

      Tribology Online 3

      Pages: 280-284

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three-Dimensional DNS of Sound Generation by Oblique Collision of Vortex Rings2007

    • Author(s)
      Yoshitaka NAKASHTMA, Nozomu HATAKEYAMA and Osamu INOUE
    • Journal Title

      AIAA Paper 2007-3502

      Pages: 1-8

    • Related Report
      2008 Final Research Report
  • [Journal Article] Three-Dimensional DNS of Sound Generation by Oblique Collision of Vortex Ring2007

    • Author(s)
      Yoshitaka Nakashima, et. al.
    • Journal Title

      Proceedings of the 13th AIAA/CEAS Aeroacoustics Conferrence

      Pages: 1-8

    • Related Report
      2007 Annual Research Report
  • [Presentation] Ultra Accelerated Quantum Chemical Molecular Dynamics Study on Mechanochemical Reaction of Micro-Bubble Induced by Shock Wave2008

    • Author(s)
      N. Hatakeyama, A. Nomura, Y. Sasaki, K. Chiba, H. Hata, K. Okushi, A. Suzuki, M. Koyama, H. Tsuboi, A. Endou, H. Takaba, M. Kubo, C. A. Del Carpio, M. Kitada, H. Kabashima and A. Miyamoto
    • Organizer
      CTSI Clean Technology 2008
    • Place of Presentation
      Hynes Convention Center, Boston, Massachusetts, USA.
    • Year and Date
      2008-06-04
    • Related Report
      2008 Final Research Report
  • [Presentation] Ultra Accelerated Quantum Chemical Molecular Dynamics Study on Mechanochemical Reaction of Micro-Bubble Induced by Shock Wave2008

    • Author(s)
      Nozomu Hatakeyama, et.al.
    • Organizer
      CTSI Clean Technology 2008
    • Place of Presentation
      Hynes Convention Center, Boston, Massachusetts, USA
    • Year and Date
      2008-06-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] 超高速化量子分子動力学法のマルチスケールトライボシミュレータへの応用2008

    • Author(s)
      畠山 望,敖敦其木格,森田祐輔,小野寺 拓,鈴木 愛,Sahnoun Riadh,古山通久,坪井秀行,遠藤 明,高羽洋充,Del Carpio Carlos A., 久保百司,宮本明
    • Organizer
      トライボロジー会議2008春
    • Place of Presentation
      国立代々木オリンピック記念青少年総合センター,東京
    • Year and Date
      2008-05-13
    • Related Report
      2008 Final Research Report
  • [Presentation] 超高速化量子分子動力学法のマルチスケールトライボシミュレータへの応用2008

    • Author(s)
      畠山望ほか
    • Organizer
      トライボロジー会議2008春
    • Place of Presentation
      国立代々木オリンピック記念青少年総合センター, 東京
    • Year and Date
      2008-05-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] Three-Dimensional DNS of Sound Generation by Oblique Collision of Vortex Rings2007

    • Author(s)
      Yoshitaka NAKASHTMA, Nozomu HATAKEYAMA and Osamu INOUE
    • Organizer
      13th AIAA/CEAS Aeroacoustics Conference (28th AIAA Aeroacoustics Conference)
    • Place of Presentation
      Associazione Italiana de. Aeronautica e Astronuatica (AIDAA), Rome, Italy
    • Year and Date
      2007-05-22
    • Related Report
      2008 Final Research Report
  • [Presentation] Three-Dimensional DNS of Sound Generation by Oblique Collisoion of Vortex Ring2007

    • Author(s)
      Yoshitaka Nakashima, et. al.
    • Organizer
      The 13th AIAA/CEAS Aeroacoustics Confenrence
    • Place of Presentation
      AIDAA, Rome
    • Year and Date
      2007-05-22
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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