Numerical Modeling Of Tsunami Waves

Author : Juan J Horrillo,William R Knight,Zygmunt Kowalik
Publisher : World Scientific
Page : 412 pages
File Size : 52,5 Mb
Release : 2021-10-26
Category : Technology & Engineering
ISBN : 9789811242359

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Numerical Modeling Of Tsunami Waves by Juan J Horrillo,William R Knight,Zygmunt Kowalik Pdf

This monograph aims at presenting a unified approach to numerical modeling of tsunami as long waves based on finite difference methods for 1D, 2D and 3D generation processes, propagation, and runup. Many practical examples give insight into the relationship between long wave physics and numerical solutions and allow readers to quickly pursue and develop specific topics in greater depth. The aim of this book is to start from basics and then continue into applications. This approach should serve well the needs of researchers and students of physics, physical oceanography, ocean/civil engineers, computer science, and emergency management staff. Chapter 2 is particularly valuable as it fully describes the application of finite-difference methods to the study of long waves by demonstrating how physical properties of water waves, especially phase velocity, are connected to the chosen numerical algorithm. Basic notions of numerical methods, i.e. approximation of the relevant differential equations, stability of the numerical scheme, and computational errors are explained through application to long waves. Finite-difference methods are further developed in major chapters to deal with complex problems that arise in the study of recent tsunamis.

Author : Philip L. F. Liu
Publisher : World Scientific
Page : 341 pages
File Size : 51,9 Mb
Release : 2008
Category : Science
ISBN : 9789812790910

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Advanced Numerical Models for Simulating Tsunami Waves and Runup by Philip L. F. Liu Pdf

This review volume is divided into two parts. The first part includes five review papers on various numerical models. Pedersen provides a brief but thorough review of the theoretical background for depth-integrated wave equations, which are employed to simulate tsunami runup. LeVeque and George describe high-resolution finite volume methods for solving the nonlinear shallow water equations. The focus of their discussion is on the applications of these methods to tsunami runup.In recent years, several advanced 3D numerical models have been introduced to the field of coastal engineering to calculate breaking waves and wave-structure interactions. These models are still under development and are at different stages of maturity. Rogers and Dalrymple discuss the Smooth Particles Hydrodynamics (SPH) method, which is a meshless method. Wu and Liu present their Large Eddy Simulation (LES) model for simulating the landslide-generated waves. Finally, Frandsen introduces the lattice Boltzmann method with the consideration of a free surface.The second part of the review volume contains the descriptions of the benchmark problems with eleven extended abstracts submitted by the workshop participants. All these papers are compared with their numerical results with benchmark solutions.

Author : Charles L. Mader
Publisher : CRC Press
Page : 289 pages
File Size : 51,5 Mb
Release : 2004-06-25
Category : Mathematics
ISBN : 9780203492192

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Numerical Modeling of Water Waves by Charles L. Mader Pdf

Numerical Modeling of Water Waves, Second Edition covers all aspects of this subject, from the basic fluid dynamics and the simplest models to the latest and most complex, including the first-ever description of techniques for modeling wave generation by explosions, projectile impacts, asteroids, and impact landslides. The book comes packaged with

Author : Pengzhi Lin
Publisher : CRC Press
Page : 500 pages
File Size : 48,6 Mb
Release : 2008-04-30
Category : Technology & Engineering
ISBN : 9781482265910

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Numerical Modeling of Water Waves by Pengzhi Lin Pdf

Modelling large-scale wave fields and their interaction with coastal and offshore structures has become much more feasible over the last two decades with increases in computer speeds. Wave modelling can be viewed as an extension of wave theory, a mature and widely published field, applied to practical engineering through the use of computer tools.

Author : Pablo Higuera,Jinghua Wang,Jie Hu,Zhengtong Yang
Publisher : World Scientific
Page : 208 pages
File Size : 54,5 Mb
Release : 2023-03-16
Category : Science
ISBN : 9789811265471

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Numerical Modeling Of Water Waves In Coastal And Ocean Engineering by Pablo Higuera,Jinghua Wang,Jie Hu,Zhengtong Yang Pdf

This unique compendium introduces the field of numerical modelling of water waves. The topics included the most widely used water wave modelling approaches, presented in increasing order of complexity and categorized into phase-averaged and phase-resolving at the highest level.A comprehensive state-of-the-art review is provided for each chapter, comprising the historical development of the method, the most relevant models and their practical applications. A full description on the method's underlying assumptions and limitations are also provided. The final chapter features coupling among different models, outlining the different types of implementations, highlighting their pros and cons, and providing numerous relevant examples for full context.The useful reference text benefits professionals, researchers, academics, graduate and undergraduate students in wave mechanics in general and coastal and ocean engineering in particular.

Author : Charles L. Mader
Publisher : CRC Press
Page : 288 pages
File Size : 51,7 Mb
Release : 2004-06-25
Category : Technology & Engineering
ISBN : 0849323118

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Numerical Modeling of Water Waves by Charles L. Mader Pdf

Numerical Modeling of Water Waves, Second Edition covers all aspects of this subject, from the basic fluid dynamics and the simplest models to the latest and most complex, including the first-ever description of techniques for modeling wave generation by explosions, projectile impacts, asteroids, and impact landslides. The book comes packaged with a CD-ROM that contains the computer codes and movies generated by the author and his colleagues at the Los Alamos National Laboratory. Mader's three-pronged approach--through text, computer programs, and animations--imparts a thorough understanding of new computational methods and provides the tools to put those methods to effective use.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 45,7 Mb
Release : 2024-06-30
Category : Electronic
ISBN : 9789814469395

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Advances in Numerical Simulation of Nonlinear Water Waves by Anonim Pdf

Author : Qingwei Ma
Publisher : World Scientific
Page : 700 pages
File Size : 47,7 Mb
Release : 2010
Category : Mathematics
ISBN : 9789812836502

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Advances in Numerical Simulation of Nonlinear Water Waves by Qingwei Ma Pdf

Ch. 1. Model for fully nonlinear ocean wave simulations derived using Fourier inversion of integral equations in 3D / J. Grue and D. Fructus -- ch. 2. Two-dimensional direct numerical simulations of the dynamics of rogue waves under wind action / J. Touboul and C. Kharif -- ch. 3. Progress in fully nonlinear potential flow modeling of 3D extreme ocean waves / S.T. Grilli [und weitere] -- ch. 4. Time domain simulation of nonlinear water waves using spectral methods / F. Bonnefoy [und weitere] -- ch. 5. QALE-FEM method and its application to the simulation of free-responses of floating bodies and overturning waves / Q.W. Ma and S. Yan -- ch. 6. Velocity calculation methods in finite element based MEL formulation / V. Sriram, S.A. Sannasiraj and V. Sundar -- ch. 7. High-order Boussinesq-type modelling of nonlinear wave phenomena in deep and shallow water / P.A. Madsen and D.R. Fuhrman -- ch. 8. Inter-comparisons of different forms of higher-order Boussinesq equations / Z.L. Zou, K.Z. Fang and Z.B. Liu -- ch. 9. Method of fundamental solutions for fully nonlinear water waves / D.-L. Young, N.-J. Wu and T.-K. Tsay -- ch. 10. Application of the finite volume method to the simulation of nonlinear water waves / D. Greaves -- ch. 11. Developments in multi-fluid finite volume free surface capturing method / D.M. Causon, C.G. Mingham and L. Qian -- ch. 12. Numerical computation methods for strongly nonlinear wave-body interactions / M. Kashiwagi, C. Hu and M. Sueyoshi -- ch. 13. Smoothed particle hydrodynamics for water waves / R.A. Dalrymple [und weitere] -- ch. 14. Modelling nonlinear water waves with RANS and LES SPH models / R. Issa [und weitere] -- ch. 15. MLPG_R method and Its application to various nonlinear water waves / Q.W. Ma -- ch. 16. Large Eddy simulation of the hydrodynamics generated by breaking waves / P. Lubin and J.-P. Caltagirone -- ch. 17. Recent advances in turbulence modeling for unsteady breaking waves / Q. Zhao and S.W. Armfield -- ch. 18. Freak waves and their interaction with ships and offshore structures / G.F. Clauss

Author : Pengzhi Lin
Publisher : CRC Press
Page : 499 pages
File Size : 47,8 Mb
Release : 2008-04-30
Category : Technology & Engineering
ISBN : 9780203937754

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Numerical Modeling of Water Waves by Pengzhi Lin Pdf

Modelling large-scale wave fields and their interaction with coastal and offshore structures has become much more feasible over the last two decades with increases in computer speeds. Wave modelling can be viewed as an extension of wave theory, a mature and widely published field, applied to practical engineering through the use of computer tools. Information about the various wave models which have been developed is often widely scattered in the literature, and consequently this is one of the first books devoted to wave models and their applications. At the core of the book is an introduction to various types of wave models. For each model, the theoretical assumptions, the application range, and the advantages and limitations are elaborated. The combined use of different wave models from large-scale to local-scale is highlighted with a detailed discussion of the application and matching of boundary conditions. At the same time the book provides a grounding in hydrodynamics, wave theory, and numerical methods which underlie wave modelling. It presents the theoretical background and also shows how to use these models for achieving different engineering tasks, illustrated and reinforced with case study examples.

Author : Phil R. Cummins,Laura S. L. Kong,Kenji Satake
Publisher : Springer Science & Business Media
Page : 309 pages
File Size : 55,5 Mb
Release : 2009-04-20
Category : Science
ISBN : 9783034600576

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Tsunami Science Four Years After the 2004 Indian Ocean Tsunami by Phil R. Cummins,Laura S. L. Kong,Kenji Satake Pdf

The tragedy of the 2004 Indian Ocean tsunami has led to a rapid expansion in science directed at understanding tsunami and mitigating their hazard. A remarkable cross-section of this research was presented in the session: Tsunami Generation and Hazard, at the International Union of Geodesy and Geophysics XXIV General Assembly in Perugia, held in July of 2007. Over one hundred presentations were made at this session, spanning topics ranging from paleotsunami research, to nonlinear shallow-water theory, to tsunami hazard and risk assessment. A selection of this work, along with other contributions from leading tsunami scientists, is published in detail in the 28 papers of this special issue of Pure and Applied Geophysics: Tsunami Science Four Years After the Indian Ocean Tsunami. Part I of this issue includes 14 papers covering the state-of-the-art in tsunami modelling and hazard assessment. Another 14 papers are published in Part II focusing on observations and data analysis.

Author : Jean-Pierre Bardet,Costas E. Synolakis,Hugh L. Davies,Fumihiko Imamura,Emile A. Okal
Publisher : Birkhäuser
Page : 597 pages
File Size : 43,8 Mb
Release : 2013-03-07
Category : Science
ISBN : 9783034879958

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Landslide Tsunamis: Recent Findings and Research Directions by Jean-Pierre Bardet,Costas E. Synolakis,Hugh L. Davies,Fumihiko Imamura,Emile A. Okal Pdf

In the wake of the disastrous tsunami which struck Papua New Guinea in 1998, this volume presents 20 state-of-the-art contributions on landslide tsunamis, including earthquake characteristics and ground motions, modeling of landslides in geotechnical engineering, field surveys on land and at sea, simulations of past, present, and potential future tsunamis, and theoretical studies of tsunami generation by landslides.

Author : Vallam Sundar,Sannasi Annamalaisamy Sannasiraj,K Murali,V Sriram
Publisher : World Scientific
Page : 290 pages
File Size : 48,9 Mb
Release : 2020-05-15
Category : Technology & Engineering
ISBN : 9789811216077

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Tsunami: Engineering Perspective For Mitigation, Protection And Modeling by Vallam Sundar,Sannasi Annamalaisamy Sannasiraj,K Murali,V Sriram Pdf

The most pertinent tsunami related issues such as water borne debris during tsunami flooding, design loads to incorporate for impact forces on coastal zone infrastructure, detection and warning are meticulously incorporated in this book.Modelling of various coastal processes have proven to be successful in the recent past, which includes extreme events such as storm surge, cyclone, etc. The possible provisions for computational/numerical tsunami modelling and real physical modelling in laboratory are elaborated. The propagation, evolution and run-up of tsunami waves and their associated non-linear dynamics are discussed.The significant inferences from the experts who have had hands-on experience working with the extensive magnitude of a tsunami disaster reported on the signature studies and post-facto effects of the 2004 Indian Ocean Tsunami, with respect to the damages along the Indian coast.

Author : Tatsuhiko Saito
Publisher : Springer
Page : 265 pages
File Size : 49,7 Mb
Release : 2019-01-23
Category : Science
ISBN : 9784431568506

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Tsunami Generation and Propagation by Tatsuhiko Saito Pdf

This book introduces a framework of tsunami modelling from generation to propagation, aimed at application to the new observation started in Japan after the devastating tsunami of the 2011 Tohoku-Oki earthquake. About 150 seismic and tsunami sensors were deployed in a wide region off the Pacific coast of eastern Japan in order to catch tsunami generation inside the focal area, which makes a clear departure from conventional observations that detect tsunamis far from the source region. In order to exploit the full potential of this new observation system, it is not enough to model tsunami generation simply by static sea-bottom deformation caused by an earthquake. This book explains dynamic tsunami generation and sea-bottom deformation by kinematic earthquake faulting, in which seismic and acoustic waves are also included in addition to static sea-bottom deformation. It then systematically derives basic tsunami equations from the fundamental equations of motions. The author also illustrates the details of numerical schemes and their applications to tsunami records, making sound linkages among these topics to naturally understand how a tsunami is physically or mathematically described. This book will be a comprehensive guide for graduate students and young researchers to start their research activities smoothly.

Author : Qingwei Ma
Publisher : World Scientific
Page : 700 pages
File Size : 49,6 Mb
Release : 2010
Category : Science
ISBN : 9789812836496

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Advances in Numerical Simulation of Nonlinear Water Waves by Qingwei Ma Pdf

Deals with numerical methods that have been employed to simulate nonlinear water waves. This book covers important applications, such as overturning waves, breaking waves, waves generated by landslides, freak waves, solitary waves, tsunamis, sloshing waves, interaction of extreme waves with beaches, and interaction with fixed structures.

Author : Nguyen Trung Viet,Dou Xiping,Tran Thanh Tung
Publisher : Springer Nature
Page : 1483 pages
File Size : 54,6 Mb
Release : 2019-09-25
Category : Science
ISBN : 9789811502910

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APAC 2019 by Nguyen Trung Viet,Dou Xiping,Tran Thanh Tung Pdf

This book presents selected articles from the International Conference on Asian and Pacific Coasts (APAC 2019), an event intended to promote academic and technical exchange on coastal related studies, including coastal engineering and coastal environmental problems, among Asian and Pacific countries/regions. APAC is jointly supported by the Chinese Ocean Engineering Society (COES), the Coastal Engineering Committee of the Japan Society of Civil Engineers (JSCE), and the Korean Society of Coastal and Ocean Engineers (KSCOE). APAC is jointly supported by the Chinese Ocean Engineering Society (COES), the Coastal Engineering Committee of the Japan Society of Civil Engineers (JSCE), and the Korean Society of Coastal and Ocean Engineers (KSCOE).