Development of an experience based natural disaster simulator based on virtual reality technology

• Project/Area Number: 24360183
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Partial Multi-year Fund
• Section: 一般
• Research Field: Structural engineering/Earthquake engineering/Maintenance management engineering
• Research Institution: Chuo University
• Principal Investigator: KASHIYAMA Kazuo 中央大学, 理工学部, 教授 (10194721)
• Co-Investigator(Kenkyū-buntansha): OGUNI Kenji 慶應義塾大学, 理工学部, 教授 (20323652) ; ASAI Mitsuteru 九州大学, 工学(系)研究科(研究院), 准教授 (90411230)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Project Status: Completed (Fiscal Year 2014)
• Budget Amount: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000); Fiscal Year 2014: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000); Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2012: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
• Keywords: バーチャルリアリティ / 自然災害 / 津波 / 地震 / 数値解析

Outline of Final Research Achievements

An experience based natural disaster simulator based on physical simulation has been developed in order to improve the awareness of disaster risk management. An accurate digital modeling system for urban area has been developed by using GIS/CAD data for the pre-process. The numerical simulation methods based on parallel computation have been developed for the computation of natural disaster. A high quality visualization system based on the virtual reality technology has been developed for the post-process.

Research Products

• [Journal Article] 津波シミュレーションのためのCIVA-安定化有限要素法 (2015)
  • Author(s): 高橋佑典・桜庭雅明・ 樫山和男
  • Journal Title: 土木学会論文集A2（応用力学） Volume: 70
  • NAID: 130004961333
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] 安定化有限要素法を用いた2D-3Dハイブリッド手法による津波解析 (2015)
  • Author(s): 高瀬慎介・加藤準治・森口周二・寺田賢二郎・京谷孝史・野島和也・桜庭雅明・樫山和男
  • Journal Title: 土木学会論文集A2（応用力学） Volume: 70
  • NAID: 130004961328
  • Peer Reviewed / Open Access
• [Journal Article] 安定化ISPH法を用いた津波避難ビルに作用する流体力評価 (2015)
  • Author(s): 浅井光輝・合田哲朗・小國健二・磯部大吾郎・樫山和男・一色正晴
  • Journal Title: 土木学会論文集A2（応用力学） Volume: 70
  • NAID: 130004961365
  • Peer Reviewed / Open Access
• [Journal Article] 地域防災教育のための3次元津波浸水解析とその可視化に関する研究 (2015)
  • Author(s): 岩塚雄大・古牧大樹・西畑剛・川辺赳史・樫山和男
  • Journal Title: 土木学会論文集F3（土木情報学） Volume: 70
  • NAID: 130005064279
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] 可聴化技術を用いた津波疑似体験システムの構築 (2015)
  • Author(s): 川辺赳史・樫山和男・宮地英生・岩塚雄大・古牧大樹・西畑剛
  • Journal Title: 土木学会論文集F3（土木情報学） Volume: 70
  • NAID: 40020238560
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Incompressible Smoothed Particle Hydrodynamics Simulations of Fluid-Structure Interaction on Free Surface Flows (2015)
  • Author(s): Abdelraheem M. Aly, Mitsuteru Asai
  • Journal Title: International Journal of Fluid Mechanics Research Volume: 41 Pages: 471-484
  • Peer Reviewed
• [Journal Article] Modelling of non-Darcy Flows through porous media using an extended Incompressible Smoothed Particle Hydrodynamics (2015)
  • Author(s): Abdelraheem M. Aly, Mitsuteru Asai
  • Journal Title: Numerical Heat Transfer, Part B:Fundamental Volume: 67 Pages: 255-279
  • Peer Reviewed
• [Journal Article] Automatic Conversion of Visually Consistent Digital Maps to Conforming Geometry for Computational Fluid Dynamics (2015)
  • Author(s): Takahiro Kawaguchi and Kenji Oguni
  • Journal Title: Journal of Computing in Civil Engineering Volume: 29
  • Peer Reviewed
• [Journal Article] 微細ひび割れの形成と接触を考慮した準脆性材料の圧縮破壊シミュレーション (2014)
  • Author(s): 神野真弥・車谷麻緒・寺田賢二郎・京谷孝史・樫山和男
  • Journal Title: 日本計算工学会論文集 Volume: 2014 Pages: 20140006-20140006
  • NAID: 130004438107
  • Peer Reviewed / Open Access
• [Journal Article] 防災・減災分野における計算機シミュレーション（招待論文） (2014)
  • Author(s): 樫山和男
  • Journal Title: 学術の動向 Volume: 19 Pages: 21-25
  • Open Access
• [Journal Article] Energy-Saving Wireless Sensor Node for Relative Positioning of Densely Deployed GPS Network (2014)
  • Author(s): Nakamura I, Saeki M, Oguni K, BUttarazzi, B, Basili M, Glaser SD
  • Journal Title: JOURNAL OF INFRASTRUCTURE SYSTEMS Volume: 20 Issue: 2 Pages: 4014003-4014003
  • DOI: 10.1061/(asce)is.1943-555x.0000185
  • Peer Reviewed
• [Journal Article] 3次元粒子法による橋桁に作用する津波外力評価とその精度検証 (2014)
  • Author(s): 田邊将一、浅井光輝、中尾尚史、伊津野和行
  • Journal Title: 構造工学論文集 Volume: Vol.60A Pages: 293-302
  • NAID: 130005438941
  • Peer Reviewed
• [Journal Article] VR Visualizations by VFIVE. Part 2: Applications (2013)
  • Author(s): A. Kageyama, N. Ohno, S. Kawahara, K. Kashiyama and H. Ohtani
  • Journal Title: Int. J. Model. Simulat. Sci. Comput. Volume: 4
  • Peer Reviewed
• [Journal Article] Behavior of magnetic particles under fluctuating fields considering hysteresis characteristics (2013)
  • Author(s): Naofumi Murata and Kenji Oguni
  • Journal Title: Journal of Magnetism and Magnetic Materials Volume: 335 Pages: 36-45
  • DOI: 10.1016/j.jmmm.2013.01.029
  • Peer Reviewed
• [Journal Article] Modelling of surface tension force for free surface flows in ISPH method (2013)
  • Author(s): A. M. Aly, M. Asai, Y. Sonoda
  • Journal Title: International Journal of Numerical Methods for Heat and Fluid Flow Volume: 23 Issue: 3 Pages: 479-498
  • DOI: 10.1108/09615531311301263
  • Peer Reviewed
• [Journal Article] バーチャルリアリティ技術を用いた有限要素メッシュの対話的修正システムの構築 (2012)
  • Author(s): 高田知学、樫山和男、林田憲治、陰山聡、大野暢亮
  • Journal Title: 土木学会論文集A2(応用力学) Volume: 68
  • NAID: 130004557262
  • Peer Reviewed
• [Journal Article] バーチャルリアリティ技術を用いた非構造格子に基づく流れの対話的可視化システムの構築 (2012)
  • Author(s): 山崎輔、樫山和男、陰山聡、大野暢亮
  • Journal Title: 土木学会論文集A2(応用力学) Volume: 68
  • NAID: 130004557266
  • Peer Reviewed
• [Journal Article] 都市型水害対策用ゴム製止水構造の非線形有限要素解析とその検証 (2012)
  • Author(s): 浅井光輝, 上坂隆志, 園田佳巨, 西本安志, 西野好生
  • Journal Title: 土木学会論文集A2(応用力学) Volume: 68
  • NAID: 130004557278
  • Peer Reviewed
• [Presentation] 防災シミュレーションにおけるバーチャルリアリティ技術を用いた可視化 (2014)
  • Author(s): 樫山和男
  • Organizer: 応用力学委員会 中部地区フォーラム「地震・津波災害へ備えるために ～応用力学からのアプローチ，解析現状と精度」
  • Place of Presentation: 名城大学サテライト
  • Year and Date: 2014-10-02
  • Invited
• [Presentation] 有限要素法を用いた2D浅水流れと3D気液二相流れにおける結合法の検討 (2014)
  • Author(s): 松本純一・樫山和男
  • Organizer: 第19回計算工学講演会
  • Place of Presentation: 広島県広島市
  • Year and Date: 2014-06-11 – 2014-06-13
• [Presentation] 2D-3D Hybird method for tsunami simulation based on stabilized finite element method (2014)
  • Author(s): S.Takase,J.Kato,S.Moriguchi,K.Terada,T.Kyoya,M.Kurumatani,M.Asai,K.Kashiyama,M.Sakuraba and K.Nojima
  • Organizer: COMPSAFE2014(Computational Engineering and Science for Safety and Environmental Problems)
  • Place of Presentation: Sendai, Japan
  • Year and Date: 2014-04-13 – 2014-04-16
• [Presentation] 3D Numerical analysis on tsunami inundation and visualization of evacuator's view (2014)
  • Author(s): D.Furumaki,Y.Iwatsuka,T.Nishihata,T.Kawabe,K.Kashiyama
  • Organizer: COMPSAFE2014(Computational Engineering and Science for Safety and Environmental Problems)
  • Place of Presentation: Sendai, Japan
  • Year and Date: 2014-04-13 – 2014-04-16
• [Presentation] Numerical Evaluation of Impact Tsunami Force Acted on Bridge Girders by Using a Particle Method (2014)
  • Author(s): S. Tanabe, M. Asai, K. Terada, K. Kashiyama, S. Moriguchi, M. Kurumatani
  • Organizer: 1st Int. Conf. on Computational Engineering and Science for Safety and Environmental Problems
  • Place of Presentation: Sendai, Japan
• [Presentation] Finite element methods based on CIVA/SUPG for tsunami waves (2013)
  • Author(s): K. Kashiyama
  • Organizer: 17^<th> International Conference on Finite Elements in Flow Problems (FEF 2013)
  • Place of Presentation: San Diego, USA(招待講演)
  • Year and Date: 2013-02-27
• [Presentation] Modeling and Simulation for Safety and Environmental Problems Using Virtual Reality Technique (2013)
  • Author(s): K. Kashiyama
  • Organizer: 5th Asia Pacific Congress on Computational Mechanics
  • Place of Presentation: Singapore
  • Invited
• [Presentation] Large-Scale Tsunami Simulation Based on Three-Dimensional Parallel SUPG-VOF Method (2013)
  • Author(s): T. Fumuro, S. Tanaka and K. Kashiyama
  • Organizer: 5th Asia Pacific Congress on Computational Mechanics
  • Place of Presentation: Singapore
• [Presentation] CIVA-Stabilized Finite Element Method for Tsunami Simulations (2013)
  • Author(s): Y. Takahashi, K. Kashiyama and M. Sakuraba
  • Organizer: 5th Asia Pacific Congress on Computational Mechanics
  • Place of Presentation: Singapore
• [Presentation] Mesh Modification System for Three Dimensional Unstructured Mesh Using VR Technology (2013)
  • Author(s): S. Tanaka, K. Kashiyama and A. Kageyama
  • Organizer: 5th Asia Pacific Congress on Computational Mechanics
  • Place of Presentation: Singapore
• [Presentation] Development of Simulation System for Tsunami Evacuation Using Virtual Reality Technology (2013)
  • Author(s): T. Kawabe, K. Kashiyama, H. Okawa and H. Miyachi
  • Organizer: 5th Asia Pacific Congress on Computational Mechanics
  • Place of Presentation: Singapore
• [Presentation] Analysis of dynamic propagation of cracks based on Particle Discretization Scheme Finite Element Method (2013)
  • Author(s): K. Oguni
  • Organizer: Society of Engineering Science 50th Annual Technical Meeting
  • Place of Presentation: Providence
  • Invited
• [Presentation] Numerical Simulation of Diffusion Induced Crack Formation in Solids (2013)
  • Author(s): S. Hirobe and K. Oguni
  • Organizer: International Conference on Coupled Problems in Science and Engineering
  • Place of Presentation: Ibiza, Spain
• [Presentation] 粒子法による3次元津波シミュレーションの可視化とその応用 (2012)
  • Author(s): 浅井光輝、一色正晴
  • Organizer: 第18回ビジュアリゼーションカンファレンス(可視化情報学会)
  • Place of Presentation: 東京(招待講演)
  • Year and Date: 2012-12-03
• [Presentation] O(n) algorithm for identification of domain isolation by fracture surfaces (2012)
  • Author(s): H. Sumitomo, K. Oguni
  • Organizer: 6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012)
  • Place of Presentation: Vienna, Austria
  • Year and Date: 2012-09-13
• [Presentation] Analysis of dynamic propagation of brittle failure by PDS-FEM with energy balance consideration (2012)
  • Author(s): M. Kondo and K. Oguni
  • Organizer: 6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012)
  • Place of Presentation: Vienna, Austria
  • Year and Date: 2012-09-13
• [Presentation] High performance incompressible SPH method and its application to Tsunami disaster simulation (2012)
  • Author(s): M. ASAI, K. Fujimoto, T. Mikami, H. Tatesawa
  • Organizer: 10th World Congress on Computational Mechanics
  • Place of Presentation: San Paulo, Brazil
  • Year and Date: 2012-07-11
• [Presentation] Modeling and simulation of Tsunami waves -challenge to disaster prevention (2012)
  • Author(s): K. Kashiyama
  • Organizer: 10^<th> World Congress 0n Computational Mechanics
  • Place of Presentation: San Paulo, Brazil(招待講演)
  • Year and Date: 2012-07-10