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Computational Wave Dynamics

Computational Wave Dynamics
A Book

by Hitoshi Gotoh,Akio Okayasu,Yasunori Watanabe

  • Publisher : World Scientific Publishing Company
  • Release : 2013-06-04
  • Pages : 252
  • ISBN : 9814449725
  • Language : En, Es, Fr & De
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This book provides a comprehensive description of the latest theory-supported numerical technologies, as well as scientific and engineering applications for water surface waves. Its contents are crafted to cater to a step-by-step learning of computational wave dynamics and ocean wave modeling. It provides a comprehensive description from underlying theories of free-surface flows, to practical computational applications for coastal and ocean engineering on the basis of computational fluid dynamics (CFD). The text may be used as a textbook for advanced undergraduate students and graduate students to understand the theoretical background of wave computations, and the recent progress of computational techniques for free-surface and interfacial flows, such as Volume of Fluid (VOF), Constrained Interpolation Profile (CIP), Lagrangian Particle (SPH, MPS), Distinct Element (DEM) and Euler-Lagrange Hybrid Methods. It is also suitable for researchers and engineers who wish to apply CFD techniques to ocean modeling and practical coastal problems involving sediment transport, wave-structure interaction and surf zone flows.

Computational Wave Dynamics

Computational Wave Dynamics
A Book

by Snehashish Chakraverty,Karunakar Perumandla

  • Publisher : Academic Press
  • Release : 2020-10-01
  • Pages : 250
  • ISBN : 0128227680
  • Language : En, Es, Fr & De
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Computational Wave Dynamics explains the analytical, semi-analytical, and numerical methods for finding exact or approximate solutions to various linear and nonlinear differential equations governing wave-like flows. The book explores the latest and most efficient linear and nonlinear differential equations that govern all waves with particular emphasis on water waves, helping the reader to incorporate a more profound numerical understanding of waves in a range of engineering solutions. Procedures, algorithms, and solutions are presented in a simple step-by-step style, helping readers with different backgrounds at various levels to engage with this topic. Waves exist almost everywhere in nature. Different types include water, sound, electromagnetic, seismic, and shock. The breadth of different methods addressed in this one book creates a uniquely valuable resource for the comparison of equations, and acts as a very useful summary of recent research into computational wave dynamics. Tackles ordinary and partial differential equations for wave dynamics, and provides approximation methods for solving them Uses easy to understand examples representing wave behavior to help introduce numerical solutions, as well as showing the theoretical justifications for such solutions Covers semi-implicit methods, the Kortweg-de-Vries equations, and many others in one resource Provides a uniquely valuable resource for the comparison of equations, and acts as a very useful summary of recent research into computational wave dynamics

Effective Computational Methods for Wave Propagation

Effective Computational Methods for Wave Propagation
A Book

by Nikolaos A. Kampanis,Vassilios Dougalis,John A. Ekaterinaris

  • Publisher : CRC Press
  • Release : 2008-02-25
  • Pages : 712
  • ISBN : 9781420010879
  • Language : En, Es, Fr & De
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Due to the increase in computational power and new discoveries in propagation phenomena for linear and nonlinear waves, the area of computational wave propagation has become more significant in recent years. Exploring the latest developments in the field, Effective Computational Methods for Wave Propagation presents several modern, valuable computational methods used to describe wave propagation phenomena in selected areas of physics and technology. Featuring contributions from internationally known experts, the book is divided into four parts. It begins with the simulation of nonlinear dispersive waves from nonlinear optics and the theory and numerical analysis of Boussinesq systems. The next section focuses on computational approaches, including a finite element method and parabolic equation techniques, for mathematical models of underwater sound propagation and scattering. The book then offers a comprehensive introduction to modern numerical methods for time-dependent elastic wave propagation. The final part supplies an overview of high-order, low diffusion numerical methods for complex, compressible flows of aerodynamics. Concentrating on physics and technology, this volume provides the necessary computational methods to effectively tackle the sources of problems that involve some type of wave motion.

Wave Dynamics and Radio Probing of the Ocean Surface

Wave Dynamics and Radio Probing of the Ocean Surface
A Book

by O. M. Phillips,Klaus Hasselmann

  • Publisher : Springer Science & Business Media
  • Release : 2012-12-06
  • Pages : 704
  • ISBN : 1468489801
  • Language : En, Es, Fr & De
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In 1960, Dr. George Deacon ofthe National Institute ofOceanography in England organized a meeting in Easton, Maryland that summarized the state of our understanding at that time of ocean wave statistics and dynamics. It was a pivotal occasion: spectral techniques for wave measurement were beginning to be used, wave-wave interactions hadjust been discovered, and simple models for the growth of waves by wind were being developed. The meeting laid the foundation for much work that was to follow, but one could hardly have imagined the extent to which new techniques of measurement, particularly by remote sensing, new methods of calculation and computation, and new theoretical and laboratory results would, in the following twenty years, build on this base. When Gaspar Valenzuela of the V. S. Naval Research Laboratory perceived that the time was right for a second such meeting, it was natural that Sir George Deacon would be invited to serve as honorary chairman for the meeting, and the entire waves community was delighted at his acceptance. The present volume contains reviewed and edited papers given at this second meeting, held this time in Miami, Florida, May 13-20, 1981, with the generous support of the Office of Naval Research, the National Aeronautics and Space Administration, and the National Oceanic and Atmospheric Administration.

Principles of Computational Fluid Dynamics

Principles of Computational Fluid Dynamics
A Book

by Pieter Wesseling

  • Publisher : Springer Science & Business Media
  • Release : 2009-12-21
  • Pages : 644
  • ISBN : 3642051456
  • Language : En, Es, Fr & De
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This up-to-date book gives an account of the present state of the art of numerical methods employed in computational fluid dynamics. The underlying numerical principles are treated in some detail, using elementary methods. The author gives many pointers to the current literature, facilitating further study. This book will become the standard reference for CFD for the next 20 years.

ICASE/LaRC Workshop on Benchmark Problems in Computational Aeroacoustics (CAA)

ICASE/LaRC Workshop on Benchmark Problems in Computational Aeroacoustics (CAA)
A Book

by Jay C. Hardin

  • Publisher : Unknown Publisher
  • Release : 1995
  • Pages : 389
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Computational and Experimental Studies of Acoustic Waves

Computational and Experimental Studies of Acoustic Waves
A Book

by Mahmut Reyhanoglu

  • Publisher : BoD – Books on Demand
  • Release : 2018-01-04
  • Pages : 154
  • ISBN : 9535137158
  • Language : En, Es, Fr & De
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This book presents recent studies of acoustic wave propagation through different media including the atmosphere, Earth's subsurface, complex dusty plasmas, porous materials, and flexible structures. Mathematical models of the underlying physical phenomena are introduced and studied in detail. With its seven chapters, the book brings together important contributions from renowned international researchers to provide an excellent survey of recent computational and experimental studies of acoustic waves. The first section consists of four chapters that focus on computational studies, while the next section is composed of three chapters that center on experimental studies.

Computational Fluid Dynamics Review 1998 (In 2 Volumes)

Computational Fluid Dynamics Review 1998 (In 2 Volumes)
A Book

by Hafez Mohamed M,Oshima Koichhi

  • Publisher : World Scientific
  • Release : 1998-11-20
  • Pages : 1160
  • ISBN : 9814495778
  • Language : En, Es, Fr & De
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The first volume of CFD Review was published in 1995. The purpose of this new publication is to present comprehensive surveys and review articles which provide up-to-date information about recent progress in computational fluid dynamics, on a regular basis. Because of the multidisciplinary nature of CFD, it is difficult to cope with all the important developments in related areas. There are at least ten regular international conferences dealing with different aspects of CFD.It is a real challenge to keep up with all these activities and to be aware of essential and fundamental contributions in these areas. It is hoped that CFD Review will help in this regard by covering the state-of-the-art in this field.The present book contains sixty-two articles written by authors from the US, Europe, Japan and China, covering the main aspects of CFD. There are five sections: general topics, numerical methods, flow physics, interdisciplinary applications, parallel computation and flow visualization. The section on numerical methods includes grids, schemes and solvers, while that on flow physics includes incompressible and compressible flows, hypersonics and gas kinetics as well as transition and turbulence. This book should be useful to all researchers in this fast-developing field.

Mechanics of Continua and Wave Dynamics

Mechanics of Continua and Wave Dynamics
A Book

by Leonid M. Brekhovskikh,Valery Goncharov

  • Publisher : Springer Science & Business Media
  • Release : 2012-12-06
  • Pages : 342
  • ISBN : 3642850340
  • Language : En, Es, Fr & De
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Mechanics of Continua and Wave Dynamics is a textbook for a course on the mechanics of solids and fluids with the emphasis on wave theory. The material is presented with simplicity and clarity but also with mathematical rigor. Many wave phenomena, especially those of geophysical nature (different types of waves in the ocean, seismic waves in the earth crust, wave propagation in the atmosphere, etc.), are considered. Each subject is introduced with simple physical concepts using numerical examples and models. The treatment then goes into depth and complicated aspects are illustrated by appropriate generalizations. Numerous exercises with solutions will help students to comprehend and assimilate the ideas.

Computational Structural Dynamics and Earthquake Engineering

Computational Structural Dynamics and Earthquake Engineering
Structures and Infrastructures Book Series, Vol. 2

by Manolis Papadrakakis,Dimos C. Charmpis,Yannis Tsompanakis,Nikos D. Lagaros

  • Publisher : CRC Press
  • Release : 2008-12-04
  • Pages : 670
  • ISBN : 020388163X
  • Language : En, Es, Fr & De
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The increasing necessity to solve complex problems in Structural Dynamics and Earthquake Engineering requires the development of new ideas, innovative methods and numerical tools for providing accurate numerical solutions in affordable computing times. This book presents the latest scientific developments in Computational Dynamics, Stochastic Dynam

Computational Fluid Dynamics

Computational Fluid Dynamics
A Book

by Herbert Bishop Keller

  • Publisher : American Mathematical Soc.
  • Release : 1978
  • Pages : 177
  • ISBN : 9780821813317
  • Language : En, Es, Fr & De
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Computational Aerodynamics and Fluid Dynamics

Computational Aerodynamics and Fluid Dynamics
An Introduction

by Jean-Jacques Chattot

  • Publisher : Springer Science & Business Media
  • Release : 2013-03-09
  • Pages : 194
  • ISBN : 3662050641
  • Language : En, Es, Fr & De
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The book gives the reader the basis for understanding the way numerical schemes achieve accurate and stable simulations of physical phenomena. It is based on the finite-difference method and simple problems that allow also the analytic solutions to be worked out. ODEs as well as hyperbolic, parabolic and elliptic types are treated. The book builds on simple model equations and, pedagogically, on a host of problems given together with their solutions.

Computational Fluid Dynamics 2000

Computational Fluid Dynamics 2000
Proceedings of the First International Conference on Computational Fluid Dynamics, ICCFD, Kioto, Japan, 10-14 July 2000 \ Edited by Nobuyuki Satofuka

by Nobuyuki Satofuka

  • Publisher : Springer Science & Business Media
  • Release : 2001-08-29
  • Pages : 810
  • ISBN : 9783540414599
  • Language : En, Es, Fr & De
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These proceedings contain a selection of refereed contributions as a source of reference for all those interested in the state of the art in computational fluid dynamics. The conference brings together physicists, mathematicians and engineers to review and share recent advances in the field.

Computational Fluid Dynamics 2010

Computational Fluid Dynamics 2010
Proceedings of the Sixth International Conference on Computational Fluid Dynamics, ICCFD6, St Petersburg, Russia, on July 12-16, 2010

by Alexander Kuzmin

  • Publisher : Springer Science & Business Media
  • Release : 2011-05-03
  • Pages : 954
  • ISBN : 9783642178849
  • Language : En, Es, Fr & De
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The International Conference on Computational Fluid Dynamics is held every two years and brings together physicists, mathematicians and engineers to review and share recent advances in mathematical and computational techniques for modeling fluid flow. The proceedings of the 2010 conference (ICCFD6) held in St Petersburg, Russia, contain a selection of refereed contributions and are meant to serve as a source of reference for all those interested in the state of the art in computational fluid dynamics.

Computational Wave Propagation

Computational Wave Propagation
A Book

by Bjorn Engquist,Gregory A. Kriegsmann

  • Publisher : Springer Science & Business Media
  • Release : 1996-11-14
  • Pages : 215
  • ISBN : 9780387948744
  • Language : En, Es, Fr & De
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This IMA Volume in Mathematics and its Applications COMPUTATIONAL WAVE PROPAGATION is based on the workshop with the same title and was an integral part of the 1994-1995 IMA program on "Waves and Scattering." We would like to thank Bjorn Engquist and Gregory A. Kriegsmann for their hard work in organizing this meeting and in editing the proceedings. We also take this opportunity to thank the National Science Foundation, the Army Research Office, and the Office of Naval Research, whose financial support made this workshop possible. A vner Friedman Robert Gulliver v PREFACE Although the field of wave propagation and scattering has its classical roots in the last century, it has enjoyed a rich and vibrant life over the past 50 odd years. Scientists, engineers, and mathematicians have devel oped sophisticated asymptotic and numerical tools to solve problems of ever increasing complexity. Their work has been spurred on by emerging and maturing technologies, primarily concerned with the propagation and reception of information, and the efficient transmission of energy. The vitality of this scientific field is not waning. Increased demands to precisely quantify, measure, and control the propagation and scattering of waves in increasingly complex settings pose challenging scientific and mathematical problems. These push the envelope of analysis and comput ing, just as their forerunners did 50 years ago. These modern technological problems range from using underwater sound to monitor and predict global warming, to periodically embedding phase-sensitive amplifiers in optical fibers to insure long range digital communication.

Complex Wave Dynamics on Thin Films

Complex Wave Dynamics on Thin Films
A Book

by Hen-hong Chang,E.A. Demekhin

  • Publisher : Elsevier
  • Release : 2002-03-14
  • Pages : 412
  • ISBN : 9780080529530
  • Language : En, Es, Fr & De
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Wave evolution on a falling film is a classical hydrodynamic instability whose rich wave dynamics have been carefully recorded in the last fifty years. Such waves are known to profoundly affect the mass and heat transfer of multi-phase industrial units. This book describes the collective effort of both authors and their students in constructing a comprehensive theory to describe the complex wave evolution from nearly harmonic waves at the inlet to complex spatio-temporal patterns involving solitary waves downstream. The mathematical theory represents a significant breakthrough from classical linear stability theories, which can only describe the inlet harmonic waves and also extends classical soliton theory for integrable systems to real solitrary wave dynamics with dissipation. One unique feature of falling-film solitary wave dynamics, which drives much of the spatio-temporal wave evolution, is the irreversible coalescence of such localized wave structures. It represents the first full description of a hydrodynamic instability from inception to developed chaos. This approach should prove useful for other complex hydrodynamic instabilities and would allow industrial engineers to better design their multi-phase apparati by exploiting the deciphered wave dynamics. This publication gives a comprehensive review of all experimental records and existing theories and significantly advances state of the art on the subject and are complimented by complex and attractive graphics from computational fluid mechanics.

Computational Fluid Dynamics '94

Computational Fluid Dynamics '94
A Book

by Siegfried Wagner,Sarah Wagner,Jacques P?riaux,E. H. Hirschel,R. Piva

  • Publisher : John Wiley & Son Limited
  • Release : 1994
  • Pages : 1029
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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This two-volume work consists of the proceedings, of the invited lectures and the special technological sessions of the Second European Computational Fluid Dynamics Conference, September 94, Stuttgart, Germany.

Parallel Computational Fluid Dynamics 2003

Parallel Computational Fluid Dynamics 2003
Advanced Numerical Methods, Software and Applications

by Boris Chetverushkin,Jacques Periaux,N. Satofuka,A. Ecer

  • Publisher : Elsevier
  • Release : 2004-05-06
  • Pages : 558
  • ISBN : 9780080473673
  • Language : En, Es, Fr & De
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The book is devoted to using of parallel multiprocessor computer systems for numerical simulation of the problems which can be described by the equations of continuum mechanics. Parallel algorithms and software, the problems of meta-computing are discussed in details, some results of high performance simulation of modern gas dynamic problems, combustion phenomena, plasma physics etc are presented. · Parallel Algorithms for Multidisciplinary Studies

New Developments in Computational Fluid Dynamics

New Developments in Computational Fluid Dynamics
Proceedings of the Sixth International Nobeyama Workshop on the New Century of Computational Fluid Dynamics, Nobeyama, Japan, April 21 to 24, 2003

by Kunio Kuwahara

  • Publisher : Springer Science & Business Media
  • Release : 2005-11-29
  • Pages : 232
  • ISBN : 9783540274070
  • Language : En, Es, Fr & De
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This volume contains 20 papers presented at the Sixth International Nobeyama Workshop on the New Century of Computational Fluid Dynamics, Nobeyama, Japan, April 21-24, 2003. The Nobeyama Workshop focuses on predicting the next one hundred years of development of Fluid Dynamics, accounting for the current status and future trends of high performance computation and communication. The papers cover computational electromagnetics, astrophysical topics, CFD research and applications in general, large-eddy simulation, vortical flows, mesh generation topics, visualization, DNA computing, multidisciplinary simulation and optimisation, as well as algorithmic developments. The Workshops are known for the informal and concentrated atmosphere of in-depth discussion thanks to all the efforts of Prof. Kunio Kuwahara at ISAS, Japan. In celebration of his 60th birthday, this workshop was dedicated to him.

Numerical Methods for Wave Equations in Geophysical Fluid Dynamics

Numerical Methods for Wave Equations in Geophysical Fluid Dynamics
A Book

by Dale R. Durran

  • Publisher : Springer Science & Business Media
  • Release : 2013-03-14
  • Pages : 466
  • ISBN : 1475730810
  • Language : En, Es, Fr & De
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Covering a wide range of techniques, this book describes methods for the solution of partial differential equations which govern wave propagation and are used in modeling atmospheric and oceanic flows. The presentation establishes a concrete link between theory and practice.