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Author | : Muneo Hori |
Publisher | : World Scientific |
Total Pages | : 647 |
Release | : 2024-07-02 |
Genre | : Computers |
ISBN | : 1800614640 |
Download Application Of High-performance Computing To Earthquake-related Problems Book in PDF, ePub and Kindle
With the continued improvements in computing power and digital information availability, we are witnessing the increasing use of high-performance computers to enhance simulations for the forecasting of hazards, disasters, and responses. This major reference work summarizes the theories, analysis methods, and computational results of various earthquake simulations by the use of supercomputers. It covers simulations in the fields of seismology, physical geology, earthquake engineering — specifically the seismic response of structures — and the socioeconomic impact of post-earthquake recovery on cities and societies. Individual chapters address phenomena such as earthquake cycles and plate boundary behavior, tsunamis, structural response to strong ground motion, and post-disaster traffic flow and economic activity. The methods used for these simulations include finite element methods, discrete element methods, smoothed particle hydrodynamics, and multi-agent models, among others.The simulations included in this book provide an effective bird's-eye view of cutting-edge simulations enhanced with high-performance computing for earthquake occurrence, earthquake damage, and recovery from the damage, combining three of the major fields of earthquake studies: earth science, earthquake engineering, and disaster-mitigation-related social science. The book is suitable for advanced undergraduates, graduates, and researchers in these fields.
Author | : Muneo Hori |
Publisher | : World Scientific Publishing Europe Limited |
Total Pages | : 0 |
Release | : 2023-12 |
Genre | : Computers |
ISBN | : 9781800614628 |
Download Application of High-Performance Computing to Earthquake-Related Problems Book in PDF, ePub and Kindle
"This major reference summarizes the theory, analysis methods, and computational results from supercomputers of various earthquake simulations using supercomputers. It covers simulations in the fields of physical geology, earthquake engineering - specifically the seismic response of structures - and the socioeconomic impact of post-earthquake recovery on cities and societies. These simulations provide an effective bird's-eye view of earthquake occurrence, earthquake damage, and recovery from the damage"--
Author | : Tsuyoshi Ichimura |
Publisher | : |
Total Pages | : |
Release | : 2016 |
Genre | : |
ISBN | : |
Download Special Issue on Application of High Performance Computing to Earthquake Engineering Book in PDF, ePub and Kindle
Author | : Shinobu Yoshimura |
Publisher | : Springer |
Total Pages | : 201 |
Release | : 2015-10-26 |
Genre | : Science |
ISBN | : 3319210483 |
Download High-Performance Computing for Structural Mechanics and Earthquake/Tsunami Engineering Book in PDF, ePub and Kindle
Huge earthquakes and tsunamis have caused serious damage to important structures such as civil infrastructure elements, buildings and power plants around the globe. To quantitatively evaluate such damage processes and to design effective prevention and mitigation measures, the latest high-performance computational mechanics technologies, which include telascale to petascale computers, can offer powerful tools. The phenomena covered in this book include seismic wave propagation in the crust and soil, seismic response of infrastructure elements such as tunnels considering soil-structure interactions, seismic response of high-rise buildings, seismic response of nuclear power plants, tsunami run-up over coastal towns and tsunami inundation considering fluid-structure interactions. The book provides all necessary information for addressing these phenomena, ranging from the fundamentals of high-performance computing for finite element methods, key algorithms of accurate dynamic structural analysis, fluid flows with free surfaces, and fluid-structure interactions, to practical applications with detailed simulation results. The book will offer essential insights for researchers and engineers working in the field of computational seismic/tsunami engineering.
Author | : Muneo Hori |
Publisher | : World Scientific |
Total Pages | : 452 |
Release | : 2018-06-14 |
Genre | : Technology & Engineering |
ISBN | : 178634453X |
Download Introduction To Computational Earthquake Engineering (Third Edition) Book in PDF, ePub and Kindle
This book provides rigorous foundations of applying modern computational mechanics to earthquake engineering. The scope covers the numerical analysis of earthquake wave propagation processes and the faulting processes, and also presents the most advanced numerical simulations of earthquake hazards and disasters that can take place in an urban area.Two new chapters included are advanced topics on high performance computing and for constructing an analysis model.This is the first book in earthquake engineering that explains the application of modern numerical computation (which includes high performance computing) to various engineering seismology problems.
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 102 |
Release | : 2011-09-30 |
Genre | : Science |
ISBN | : 0309214556 |
Download Grand Challenges in Earthquake Engineering Research Book in PDF, ePub and Kindle
As geological threats become more imminent, society must make a major commitment to increase the resilience of its communities, infrastructure, and citizens. Recent earthquakes in Japan, New Zealand, Haiti, and Chile provide stark reminders of the devastating impact major earthquakes have on the lives and economic stability of millions of people worldwide. The events in Haiti continue to show that poor planning and governance lead to long-term chaos, while nations like Chile demonstrate steady recovery due to modern earthquake planning and proper construction and mitigation activities. At the request of the National Science Foundation, the National Research Council hosted a two-day workshop to give members of the community an opportunity to identify "Grand Challenges" for earthquake engineering research that are needed to achieve an earthquake resilient society, as well as to describe networks of earthquake engineering experimental capabilities and cyberinfrastructure tools that could continue to address ongoing areas of concern. Grand Challenges in Earthquake Engineering Research: A Community Workshop Report explores the priorities and problems regions face in reducing consequent damage and spurring technological preparedness advances. Over the course of the Grand Challenges in Earthquake Engineering Research workshop, 13 grand challenge problems emerged and were summarized in terms of five overarching themes including: community resilience framework, decision making, simulation, mitigation, and design tools. Participants suggested 14 experimental facilities and cyberinfrastructure tools that would be needed to carry out testing, observations, and simulations, and to analyze the results. The report also reviews progressive steps that have been made in research and development, and considers what factors will accelerate transformative solutions.
Author | : Andreas Knüpfer |
Publisher | : Springer |
Total Pages | : 130 |
Release | : 2014-10-06 |
Genre | : Computers |
ISBN | : 3319081446 |
Download Tools for High Performance Computing 2013 Book in PDF, ePub and Kindle
Current advances in High Performance Computing (HPC) increasingly impact efficient software development workflows. Programmers for HPC applications need to consider trends such as increased core counts, multiple levels of parallelism, reduced memory per core, and I/O system challenges in order to derive well performing and highly scalable codes. At the same time, the increasing complexity adds further sources of program defects. While novel programming paradigms and advanced system libraries provide solutions for some of these challenges, appropriate supporting tools are indispensable. Such tools aid application developers in debugging, performance analysis, or code optimization and therefore make a major contribution to the development of robust and efficient parallel software. This book introduces a selection of the tools presented and discussed at the 7th International Parallel Tools Workshop, held in Dresden, Germany, September 3-4, 2013.
Author | : Siegfried Wagner |
Publisher | : Springer Science & Business Media |
Total Pages | : 700 |
Release | : 2008-10-22 |
Genre | : Mathematics |
ISBN | : 3540691820 |
Download High Performance Computing in Science and Engineering, Garching/Munich 2007 Book in PDF, ePub and Kindle
For the fourth time, the Leibniz Supercomputing Centre (LRZ) and the Com- tence Network for Technical, Scienti c High Performance Computing in Bavaria (KONWIHR) publishes the results from scienti c projects conducted on the c- puter systems HLRB I and II (High Performance Computer in Bavaria). This book reports the research carried out on the HLRB systems within the last three years and compiles the proceedings of the Third Joint HLRB and KONWIHR Result and Reviewing Workshop (3rd and 4th December 2007) in Garching. In 2000, HLRB I was the rst system in Europe that was capable of performing more than one Tera op/s or one billion oating point operations per second. In 2006 it was replaced by HLRB II. After a substantial upgrade it now achieves a peak performance of more than 62 Tera op/s. To install and operate this powerful system, LRZ had to move to its new facilities in Garching. However, the situation regarding the need for more computation cycles has not changed much since 2000. The demand for higher performance is still present, a trend that is likely to continue for the foreseeable future. Other resources like memory and disk space are currently in suf cient abundance on this new system.
Author | : M. Hori |
Publisher | : CRC Press |
Total Pages | : 189 |
Release | : 2022-09-26 |
Genre | : Technology & Engineering |
ISBN | : 1000615723 |
Download Integrated Earthquake Simulation Book in PDF, ePub and Kindle
Integrated earthquake simulation (IES) is a new method for evaluating earthquake hazards and disasters induced in cities and urban areas. It utilises a sequence of numerical simulations of such aspects as earthquake wave propagation, ground motion amplification, structural seismic response, and mass evacuation. This book covers the basics of numerical analysis methods of solving wave equations, analyzing structural responses, and developing agent models for mass evaluation, which are implemented in IES. IES makes use of Monte-Carlo simulation, which takes account of the effects of uncertainties related to earthquake scenarios and the modeling of structures both above and below ground, and facilitates a better estimate of overall earthquake and disaster hazard. It also presents the recent achievement of enhancing IES with high-performance computing capability that can make use of automated models which employ various numerical analysis methods. Detailed examples of IES for the Tokyo Metropolis Earthquake and the Nankai Trough Earthquake are given, which use large scale analysis models of actual cities and urban areas.
Author | : George Mozdzynski |
Publisher | : World Scientific |
Total Pages | : 323 |
Release | : 2005-09-20 |
Genre | : Computers |
ISBN | : 9814480274 |
Download Use Of High Performance Computing In Meteorology - Proceedings Of The Eleventh Ecmwf Workshop Book in PDF, ePub and Kindle
Geosciences and, in particular, numerical weather prediction are demanding the highest levels of available computer power. The European Centre for Medium-Range Weather Forecasts, with its experience in using supercomputers in this field, organizes every other year a workshop bringing together manufacturers, computer scientists, researchers and operational users to share their experiences and to learn about the latest developments. This volume provides an excellent overview of the latest achievements and plans for the use of new parallel techniques in the fields of meteorology, climatology and oceanography.