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Numerical simulation to specify infection routes of novel influenza

Research Project

Project/Area Number 25420120
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Fluid engineering
Research InstitutionKyoto Institute of Technology

Principal Investigator

Yamakawa Masashi  京都工芸繊維大学, 機械工学系, 准教授 (90346114)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Keywordsインフルエンザウイルス / 流体力学 / 数値流体力学 / ウイルス / 感染 / 流体工学
Outline of Final Research Achievements

To specify infection routes of novel influenza, viral characteristics were added to computational fluid dynamics. In this case, flying route of virus is differ from airflow. Using detail flow simulation with breathing, airborn infection routes were specified in a crowded train and a classroom. Behavior of inhaled virus was also calculated in a trachea. Then, the computation can distinguish possibility of infection from difference with greater and less toxin.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (25 results)

All 2015 2014 2013 Other

All Journal Article (16 results) (of which Peer Reviewed: 16 results,  Open Access: 10 results,  Acknowledgement Compliant: 7 results) Presentation (9 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] 空気力学と飛行力学の連成によるプロペラ航空機モデルの飛行シミュレーション2015

    • Author(s)
      坂下竜太,山川勝史, 松野謙一
    • Journal Title

      ながれ

      Volume: 34 Pages: 137-142

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Unstructured Moving-Grid Finite-Volume Method for Incompressible Flows and Its Application to a Coupled Problem of Fluid-Dynamics and Body Motion2015

    • Author(s)
      井ノ本健, 松野謙一,山川勝史
    • Journal Title

      Transactions of the Japan Society for Computational Engineering and Science

      Volume: 2015 Issue: 0 Pages: 20150008-20150008

    • DOI

      10.11421/jsces.2015.20150008

    • NAID

      130005083707

    • ISSN
      1347-8826
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Free Surface Flow Simulation Using Moving-Grid Finite-Volume Method2015

    • Author(s)
      Sadanori Ishihara, Kenichi Matsuno, Masashi Yamakawa, Takeshi Inotomo, and Shinichi Asao
    • Journal Title

      Proceedings of The 6th International Conference of Computational Methods

      Volume: 1 Pages: 1-9

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Numerical simulation of flows around jellyfish in a curren2015

    • Author(s)
      Takeshi Inotomo, Kenichi Matsuno, Masashi Yamakawa, Shinichi Asao and Sadanori Ishihara
    • Journal Title

      Proceedings of The 6th International Conference of Computational Methods

      Volume: 1 Pages: 1-12

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Flight Simulation of a Paper Airplane2015

    • Author(s)
      吉川俊樹,井ノ本健,山川勝史,松野謙一,浅尾慎一,石原定典
    • Journal Title

      AEROSPACE TECHNOLOGY JAPAN, THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES

      Volume: 14 Issue: 0 Pages: 145-152

    • DOI

      10.2322/astj.14.145

    • NAID

      130005100155

    • ISSN
      1884-0477
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Applications of Unstructured mesh method for complicated moving boundary problems2015

    • Author(s)
      Masashi Yamakawa, Naoya Mitsunari, Kenichi Matsuno, Shinichi Asao and Sadanori Ishihara
    • Journal Title

      26th International Symposium on Transport Phenomena Proceedings

      Volume: 1 Pages: 1-7

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] A Moving Mesh Method with Sliding Mesh Approach for Incompressible Flows2015

    • Author(s)
      Shinichi Asao, Kenichi Matsuno, Masashi Yamakawa, Takeshi Inotomo and Sadanori Ishihara
    • Journal Title

      26th International Symposium on Transport Phenomena Proceedings

      Volume: 1 Pages: 1-6

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Numerical Simulation of Free Surface Flow with Submerged Object Using Moving-Grid Finite-Volume Method2015

    • Author(s)
      Sadanori Ishihara, Kenichi Matsuno, Masashi Yamakawa, Takeshi Inotomo and Shinichi Asao
    • Journal Title

      26th International Symposium on Transport Phenomena Proceedings

      Volume: 1 Pages: 1-6

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] VIRAL INFECTION SIMULATION IN AN INDOOR ENVIRONMENT2015

    • Author(s)
      Masashi Yamakawa, Naoto Hosotani, Kenichi Matsuno, Shinichi Asao, Takeshi Inomoto and Sadanori Ishihara
    • Journal Title

      The Proceedings of Asian Symposium on Computational Heat Transfer and Fluid Flow-2015

      Volume: 1 Pages: 1-7

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Unsteady Flow around Moving Spheres in an Incompressible Fluid using Progressive Moving-grid Finite-volume Method2015

    • Author(s)
      Shinichi Asao, Kenichi Matsuno, Masashi Yamakawa, Takeshi Inotomo and Sadanori Ishihara
    • Journal Title

      The Proceedings of Asian Symposium on Computational Heat Transfer and Fluid Flow-2015

      Volume: 1 Pages: 1-7

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Flying Motion of a Boomerang Simulated Using Moving-Grid Finite-Volume Method2015

    • Author(s)
      井ノ本健, 松野謙一,山川勝史
    • Journal Title

      Transactions of the Japan Society for Computational Engineering and Science

      Volume: 2015 Issue: 0 Pages: 20150016-20150016

    • DOI

      10.11421/jsces.2015.20150016

    • NAID

      130005129910

    • ISSN
      1347-8826
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Numerical Simulation of Tilt-Rotor Plane using moving Computational Domain Method2014

    • Author(s)
      Masashi Yamakawa, Ryuta Sakashita, Kenichi Matsuno, Shinichi Asao, Takeshi Inomoto and Sadanori Ishihara
    • Journal Title

      25th International Symposium on Transport Phenomena Proceedings

      Volume: USB Pages: 1-6

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Application of Unstructured Moving-Grid Finite-Volume Method for Incompressible Flow to Fall Motion of Parachute2014

    • Author(s)
      Takeshi Inomoto, Kenichi Matsuno, Masashi Yamakawa, Shinichi Asao and Sadanori Ishihara
    • Journal Title

      25th International Symposium on Transport Phenomena Proceedings

      Volume: USB Pages: 1-7

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Simulations of a Falling Sphere in a Long Bending Pipe with Trans-Mesh Method and Moving Computational Domain Method2013

    • Author(s)
      Shinichi Asao, Kenichi Matsuno and Masashi Yamakawa
    • Journal Title

      Journal of Computational Science and Technology

      Volume: 7 Issue: 2 Pages: 297-305

    • DOI

      10.1299/jcst.7.297

    • NAID

      130003368089

    • ISSN
      1881-6894
    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Influenza Infection Simulation in A Crowded Train2013

    • Author(s)
      Masashi Yamakawa, Ryoichi Iwasaki, Naoto Hosotani, Kenichi Matsuno and Shinichi Asao
    • Journal Title

      24th International Symposium on Transport Phenomena Proceedings

      Volume: -

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Unsteady Flow Computations around a Projectile using Unstructured Moving Mesh Method2013

    • Author(s)
      Masashi Yamakawa, Yusuke Morishita, Kenichi Matsuno and Shinichi Asao
    • Journal Title

      The Proceedings of Asian Symposium on Computational Heat Transfer and Fluid Flow-2013

      Volume: -

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 呼吸器内におけるウイルスの運動に関する数値計算2015

    • Author(s)
      武本博貴
    • Organizer
      日本流体力学会 第29回数値流体力学シンポジウム
    • Place of Presentation
      九州大学筑紫キャンパス(福岡県春日市)
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] VIRAL INFECTION SIMULATION IN AN INDOOR ENVIRONMENT2015

    • Author(s)
      Masashi Yamakawa
    • Organizer
      Asian Symposium on Computational Heat Transfer and Fluid Flow-2015
    • Place of Presentation
      釜山(大韓民国)
    • Year and Date
      2015-11-22
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 呼吸器内におけるウイルスの運動シミュレーション2015

    • Author(s)
      武本博貴
    • Organizer
      日本機械学会 第93期流体工学部門講演会
    • Place of Presentation
      東京理科大学葛飾キャンパス(東京都葛飾区)
    • Year and Date
      2015-11-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 数値呼吸器モデルを用いたウイルスの運動シミュレーション2015

    • Author(s)
      武本博貴
    • Organizer
      可視化情報学会 可視化情報全国講演会(京都2015)
    • Place of Presentation
      京都工芸繊維大学(京都府京都市)
    • Year and Date
      2015-10-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] 呼吸および咳気流を考慮したインフルエンザウイルス感染シミュレーション2014

    • Author(s)
      細谷直人,山川 勝史,松野 謙一
    • Organizer
      第28回数値流体力学シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2014-12-09 – 2014-12-11
    • Related Report
      2014 Research-status Report
  • [Presentation] VIRAL INFECTION SIMULATION IN AN INDOOR ENVIRONMENT2014

    • Author(s)
      Masashi Yamakawa, Naoto Hosotani, Kenichi Matsuno, Shinichi Asao, Takeshi Inomoto and Sadanori Ishihara
    • Organizer
      The Asian Symposium on Computational Heat Transfer and Fluid Flow
    • Place of Presentation
      韓国
    • Year and Date
      2014-06-21 – 2014-06-24
    • Related Report
      2014 Research-status Report
  • [Presentation] Unstructured Parallel Computation using Euler and Navier-Stokes Equations2014

    • Author(s)
      Masashi YAMAKAWA, Yusuke IKUNO, Kenichi MATSUNO, Shinichi ASAO, Takeshi INOMOTO
    • Organizer
      International Conference Parallel CFD 2014 2014.5.20 Norway
    • Place of Presentation
      Norway
    • Year and Date
      2014-05-20 – 2014-05-22
    • Related Report
      2014 Research-status Report
  • [Presentation] 室内環境下におけるインフルエンザ感染シミュレーション

    • Author(s)
      山川勝史
    • Organizer
      日本機械学会2013年度年次大会大会
    • Place of Presentation
      岡山
    • Related Report
      2013 Research-status Report
  • [Presentation] 屋内環境下におけるウイルス運動シミュレーション

    • Author(s)
      細谷直人
    • Organizer
      日本機械学会 第91期 流体工学部門講演会
    • Place of Presentation
      福岡
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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