High-Performance Computing for Structural Mechanics and Earthquake/Tsunami Engineering

High-Performance Computing for Structural Mechanics and Earthquake/Tsunami Engineering

Author: Shinobu Yoshimura

Publisher: Springer

Published: 2015-10-26

Total Pages: 201

ISBN-13: 3319210483

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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.


Analytical Methods in Petroleum Upstream Applications

Analytical Methods in Petroleum Upstream Applications

Author: Cesar Ovalles

Publisher: CRC Press

Published: 2015-04-02

Total Pages: 2054

ISBN-13: 1138001481

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Effective measurement of the composition and properties of petroleum is essential for its exploration, production, and refining; however, new technologies and methodologies are not adequately documented in much of the current literature. Analytical Methods in Petroleum Upstream Applications explores advances in the analytical methods and instrumentation that allow more accurate determination of the components, classes of compounds, properties, and features of petroleum and its fractions. Recognized experts explore a host of topics, including: A petroleum molecular composition continuity model as a context for other analytical measurements A modern modular sampling system for use in the lab or the process area to collect and control samples for subsequent analysis The importance of oil-in-water measurements and monitoring The chemical and physical properties of heavy oils, their fractions, and products from their upgrading Analytical measurements using gas chromatography and nuclear magnetic resonance (NMR) applications Asphaltene and heavy ends analysis Chemometrics and modeling approaches for understanding petroleum composition and properties to improve upstream, midstream, and downstream operations Due to the renaissance of gas and oil production in North America, interest has grown in analytical methods for a wide range of applications. The understanding provided in this text is designed to help chemists, geologists, and chemical and petroleum engineers make more accurate estimates of the crude value to specific refinery configurations, providing insight into optimum development and extraction schemes.


High Performance Computational Geomechanics and Its Application on Soil-structure-interaction Problems

High Performance Computational Geomechanics and Its Application on Soil-structure-interaction Problems

Author: Guanzhou Jie

Publisher:

Published: 2007

Total Pages: 792

ISBN-13:

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The second part of the PhD dissertation is devoted to the issue of parallel equation solving in large scale finite element simulations. The efficiency of projection-based iterative solvers and some popular direct solvers is investigated using equation systems extracted from SFSI simulations. Complete parallel implementation has been developed within OpenSees using the consistent PETSc interface.


Numerical Models in Geomechanics

Numerical Models in Geomechanics

Author: G.N. Pande

Publisher: CRC Press

Published: 2020-12-18

Total Pages: 1528

ISBN-13: 1000150976

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In this volume a number of developments on a variety of topics have been reported. These topics include: partially saturated soil; instabilities in soil behaviour; environmental geomechanics; parallel computing; and applications to tunnels, embankments, slopes, foundations and anchors.


High Performance Computing for Computational Science - VECPAR 2002

High Performance Computing for Computational Science - VECPAR 2002

Author: José M.L.M. Palma

Publisher: Springer Science & Business Media

Published: 2003-04-07

Total Pages: 828

ISBN-13: 9783540008521

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This book constitutes the thoroughly refereed post-proceedings of the 5th International Conference on High Performance Computing for Computational Science, VECPAR 2002, held in Porto, Portugal in June 2002. The 45 revised full papers presented together with 4 invited papers were carefully selected during two rounds of reviewing and improvement. The papers are organized in topical sections on fluids and structures, data mining, computing in chemistry and biology, problem solving environments, computational linear and non-linear algebra, cluster computing, imaging, and software tools and environments.


Application Of High-performance Computing To Earthquake-related Problems

Application Of High-performance Computing To Earthquake-related Problems

Author: Muneo Hori

Publisher: World Scientific

Published: 2024-07-02

Total Pages: 647

ISBN-13: 1800614640

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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.


Earthquake Engineering

Earthquake Engineering

Author: Yousef Bozorgnia

Publisher: CRC Press

Published: 2004-05-11

Total Pages: 958

ISBN-13: 0203486242

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This multi-contributor book provides comprehensive coverage of earthquake engineering problems, an overview of traditional methods, and the scientific background on recent developments. It discusses computer methods on structural analysis and provides access to the recent design methodologies and serves as a reference for both professionals and res