Development of integrated natural disaster simulation in urban area

2010 Fiscal Year Self-evaluation Report

• Project/Area Number: 20246075
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Structural engineering/Earthquake engineering/Maintenance management engineering
• Research Institution: The University of Tokyo
• Principal Investigator: HORI Muneo The University of Tokyo, 地震研究所, 教授 (00219205)
• Project Period (FY): 2008 – 2012
• Keywords: 地震防災 / 自然災害防災 / 数値計算 / エージェント / 可視化

Research Abstract

統合自然災害シミュレーションシステムとは,災害シナリオに応じて,都市に生じる災害・被害と被害対応を数値計算によって予測するシステムである.地理情報システム(GIS)を使って都市や構造物の解析モデルを作成し,災害・構造物応答,被害対応を計算し可視化する
多数の数値解析手法を組み込むとともに,共通モデリングデータ(CMD)を用いた統合技術を開発する.特に被害対応には,人を模擬したエージェントシミュレーションを開発する

Research Products

• [Journal Article] Linear Finite Elements with Orthogonal Discontinuous Basis Functions for Explicit Earthquake Ground Motion Modeling (2011)
  • Author(s): T.Ichimura, M.Hori, M.L.L.Wijerathne
  • Journal Title: International Journal for Numerical Methods in Engineering Pages: DOI : 10.1002/nme.3062
• [Journal Article] Integrated Simulation for Earthquake Hazard and Disaster rediction, Journal of Earthquake and Tsunami (2009)
  • Author(s): M.Hori, K.Oguni, T.Ichimura
  • Journal Title: Journal of Earthquake and Tsunami 3 Pages: 121-141
• [Journal Article] A Hybrid Multiresolution Meshing Technique for Finite Element Three-Dimensional Earthquake Ground Motion Modeling in asins Including Topography (2009)
  • Author(s): T.Ichimura, M.Hori, J.Bielak
  • Journal Title: Geophys.J.Int. 177 Pages: 1221-1232
• [Journal Article] Structural Seismic Response Analysis Based on Multiscale Approach of Computing Fault-Structure System (2009)
  • Author(s): T.Ichimura, M.Hori
  • Journal Title: Earthquake Engineering & Structural Dynamics 38 Pages: 439-455
• [Journal Article] Current state of integrated earthquake simulation for earthquake hazard and disaster (2008)
  • Author(s): M.Hori, T.Ichimura
  • Journal Title: Journal of Seismology
• [Presentation] Seismic Response Estimation of Structures Considering Fault-structure System (2010)
  • Author(s): P.E..B.Quinay, T.Ichimura, M.Hori,Maddegedara Lalith
  • Organizer: 3rd Asia Conference on Earthquake Engineering
  • Place of Presentation: Thailand
  • Year and Date: 20101201-20101203
• [Presentation] A Physical Modeling Approach for Seismic Response Estimation of Nuclear Power Plant Structures (2010)
  • Author(s): P.E.B.Quinay, T.Ichimura, M.Hori
  • Organizer: UP ICE Centennial Conference on Harmonizing Infrastructure with the Environment
  • Place of Presentation: Philippines
  • Year and Date: 20101111-20101112
• [Presentation] Spatial-Temporal Multiscale Approach for Three-dimensional Crust Layer Estimation (2010)
  • Author(s): P.E.B.Quinay, T.Ichimura, M.Hori , T.Nagashima
  • Organizer: 7th ACES International Workshop
  • Place of Presentation: Otaru,Hokkaido
  • Year and Date: 20101003-20101008
• [Presentation] Application of Particle-Discretization-Scheme Finite Element Method to estimate variability of crack paths in fracture experiment (2010)
  • Author(s): Hori, K.Oguni, W.Lalith, T.Okinaka H.Chen
  • Organizer: WCCM 2010
  • Place of Presentation: Sydney, Australia.
  • Year and Date: 20100619,20100622
• [Presentation] Enhancement of Integrated Earthquake Simulation with High Performance Computing (2010)
  • Author(s): M.Hori, G.Sobhaninejad, T. Ichimura, M.Lalith
  • Organizer: SAUS 2010
  • Place of Presentation: Kobe, Japan
  • Year and Date: 20100327-20100328
• [Presentation] Development of integrated earthquake simulation (2009)
  • Author(s): M.Hori
  • Organizer: JST-NSFC Workshop on Evaluation and mitigation of environment and natural disaster impact on urban area and infrastructures
  • Place of Presentation: Hotel Gateaux Kingdom Sapporo, Japan
  • Year and Date: 20090611-20090612
• [Presentation] Peta-scale computation (2009)
  • Author(s): M.Hori
  • Organizer: USA-China-Japan Workshop on Promotion of Earthquake Engineering
  • Place of Presentation: Shanghai,China
  • Year and Date: 20090222-20090224
• [Presentation] White Paper on Computational Simulation (2009)
  • Author(s): M.Hori
  • Organizer: NEES/E-Defense Phase 2 Planning Meeting
  • Place of Presentation: National Science Foundation, Arlington, Virginia, USA
  • Year and Date: 20090112-20090113
• [Presentation] Integrated Earthquake Simulation (2009)
  • Author(s): M.Hori
  • Organizer: Seminar at Department of Civil Engineering
  • Place of Presentation: Princeton University, Princeton, USA
  • Year and Date: 2009-03-17
• [Presentation] Generic Design of a Distributable Class for Integrated Earthquake Simulation (2004)
  • Author(s): G.Sobhaninejad, M.Hori
  • Organizer: PARENG2009, The First International Conference on Parallel, Distributed and Grid Computing for Engineering
  • Place of Presentation: Pees, Hungary
  • Year and Date: 20040406-20050408