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Author: Christian Kharif
Publisher: Springer Science & Business Media
ISBN: 354088419X
Category : Science
Languages : en
Pages : 222
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Book Description
“It came from nowhere, snapping giant ships in two. No one believed the survivors . . . until now” —New Scientist magazine cover, June 30, 2001 Rogue waves are the focus of this book. They are among the waves naturally - served by people on the sea surface that represent an inseparable feature of the Ocean. Rogue waves appear from nowhere, cause danger, and disappear at once. They may occur on the surface of a relatively calm sea and not reach very high amplitudes, but still be fatal for ships and crew due to their unexpectedness and abnormal features. Seamen are known to be unsurpassed authors of exciting and horrifying stories about the sea and sea waves. This could explain why, despite the increasing number of documented cases, that sailors’ observations of “walls of - ter” have been considered ctitious for a while. These stories are now addressed again due to the amount of doubtless evidence of the existence of the phenomenon, but still without suf cient information to - able interested researchers and engineers to completely understand it. The billows appear suddenly, exceeding the surrounding waves by two times their size and more, and obtaining many names: abnormal, exceptional, extreme, giant, huge, s- den, episodic, freak, monster, rogue, vicious, killer, mad- or rabid-dog waves, cape rollers, holes in the sea, walls of water, three sisters, etc.
Author: Christian Kharif
Publisher: Springer Science & Business Media
ISBN: 354088419X
Category : Science
Languages : en
Pages : 222
Get Book
Book Description
“It came from nowhere, snapping giant ships in two. No one believed the survivors . . . until now” —New Scientist magazine cover, June 30, 2001 Rogue waves are the focus of this book. They are among the waves naturally - served by people on the sea surface that represent an inseparable feature of the Ocean. Rogue waves appear from nowhere, cause danger, and disappear at once. They may occur on the surface of a relatively calm sea and not reach very high amplitudes, but still be fatal for ships and crew due to their unexpectedness and abnormal features. Seamen are known to be unsurpassed authors of exciting and horrifying stories about the sea and sea waves. This could explain why, despite the increasing number of documented cases, that sailors’ observations of “walls of - ter” have been considered ctitious for a while. These stories are now addressed again due to the amount of doubtless evidence of the existence of the phenomenon, but still without suf cient information to - able interested researchers and engineers to completely understand it. The billows appear suddenly, exceeding the surrounding waves by two times their size and more, and obtaining many names: abnormal, exceptional, extreme, giant, huge, s- den, episodic, freak, monster, rogue, vicious, killer, mad- or rabid-dog waves, cape rollers, holes in the sea, walls of water, three sisters, etc.
Author: Michel Olagnon
Publisher: Editions Quae
ISBN: 9782844330635
Category : Ocean engineering
Languages : en
Pages : 412
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Book Description
Brest, 29 au 29 novembre 2000. C'est aujourd'hui une certitude que certaines vagues outrepassent en hauteur et en cambrure les prédictions fondées sur les modèles courants. L'amélioration de la compréhension des raisons, des mécanismes, et des circonstances de leur apparition se doit donc d'être une priorité de recherche. Le colloque Rogue Waves 2000 a rassemblé à Brest nombre des scientifiques et ingénieurs actifs sur le sujet, qui y ont trouvé l'occasion de confronter et discuter leurs avancées les plus récentes en termes de définition, de statistiques, de modélisation et de prédiction de ces vagues anormales. Mots-clés : vagues, extrêmes, non-linéarités, vagues anormales, vagues scélérates.
Author: Boling Guo
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110470578
Category : Mathematics
Languages : en
Pages : 211
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Book Description
This book gives an overview of the theoretical research on rogue waves and discusses solutions to rogue wave formation via the Darboux and bilinear transformations, algebro-geometric reduction, and inverse scattering and similarity transformations. Studies on nonlinear optics are included, making the book a comprehensive reference for researchers in applied mathematics, optical physics, geophysics, and ocean engineering. Contents The Research Process for Rogue Waves Construction of Rogue Wave Solution by the Generalized Darboux Transformation Construction of Rogue Wave Solution by Hirota Bilinear Method, Algebro-geometric Approach and Inverse Scattering Method The Rogue Wave Solution and Parameters Managing in Nonautonomous Physical Model
Author: Michel Olagnon
Publisher: Bloomsbury Publishing
ISBN: 1472944429
Category : Nature
Languages : en
Pages : 160
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Book Description
Rogue waves remain something of a mystery. Long believed to be a myth or an exaggeration, they haven't been the subject of any kind of serious in-depth research - until now. This book makes rigorous marine science accessible to all, exploring the causes and frequency of rogue waves, and the reasons why some waves become killer monsters. With anecdotes, historical reports and objective analysis, all illustrated with evocative and rare photographs, Michel Olagnon's groundbreaking book is a definitive contribution to our understanding of this much-feared phenomenon. Amongst other questions in the book, he examines: - How are rogue waves created? - How do they live and die? - Are there different types? - Do they appear from nowhere? - Can ships and boats cope with them? - What lessons can be learned from past encounters? - Will meteorologists be able to provide warnings? Authoritative but highly readable, this is a fascinating and unique study into rogue waves, offering insights for all readers, but crucial advice for those who might encounter this dangerous phenomenon at sea.
Author: Michel Olagnon
Publisher: Editions Quae
ISBN: 9782844331502
Category : Science
Languages : en
Pages : 322
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Book Description
Depuis le colloque Rogue Waves 2000, des avancées significatives ont été réalisées dans la description et la proposition de modèles susceptibles d'améliorer notre compréhension des vagues scélérates. Les questions qui se posent maintenant concernent l'influence que ces résultats doivent avoir sur les normes et pratiques de la construction navale et offshore, et s'ils apportent des possibilités d'amélioration pour les systèmes de prévision et d'alerte. Le colloque Rogue Waves 2004 de Brest a de nouveau rassemblé de nombreux scientifiques et ingénieurs qui ont pu y confronter et discuter leurs positions sur le sujet.
Author: Miguel Onorato
Publisher: Springer
ISBN: 331939214X
Category : Science
Languages : en
Pages : 370
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Book Description
This self-contained set of lectures addresses a gap in the literature by providing a systematic link between the theoretical foundations of the subject matter and cutting-edge applications in both geophysical fluid dynamics and nonlinear optics. Rogue and shock waves are phenomena that may occur in the propagation of waves in any nonlinear dispersive medium. Accordingly, they have been observed in disparate settings – as ocean waves, in nonlinear optics, in Bose-Einstein condensates, and in plasmas. Rogue and dispersive shock waves are both characterized by the development of extremes: for the former, the wave amplitude becomes unusually large, while for the latter, gradients reach extreme values. Both aspects strongly influence the statistical properties of the wave propagation and are thus considered together here in terms of their underlying theoretical treatment. This book offers a self-contained graduate-level text intended as both an introduction and reference guide for a new generation of scientists working on rogue and shock wave phenomena across a broad range of fields in applied physics and geophysics.
Author: Efim Pelinovsky
Publisher: Springer Science & Business Media
ISBN: 1402083149
Category : Science
Languages : en
Pages : 200
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Book Description
Extreme, freak or rogue waves are produced by a number of physical mechanisms that focus the water-wave energy into a small area, due to wave instability, chaotic behaviour, dispersion (frequency modulation), refraction (presence of variable currents or bottom topography), soliton interactions, etc. During the past thirty years a number of physical models of the rogue wave phenomenon have been intensively developed. Numerous experimental, statistical and theoretical investigations are intended to understand the physics of the huge wave formation, its relation to the environmental conditions and to provide a freak wave design for engineering purposes. The book details the vast progress that has been achieved in the understanding of the physical mechanisms of rogue wave phenomenon in recent years. The selected articles address such issues as the formation of freak waves due to modulation instability of nonlinear wave field, physical and statistical properties of rogue wave generation in deep water and in shallow water, various models of nonlinear water waves, special analysis of nonlinear resonances between water waves and the relation between observations and freak wave theories. The book is written for specialists in the fields of fluid mechanics, applied mathematics, nonlinear physics, physical oceanography and geophysics, and for students learning these subjects.
Author: Emmanuel Kengne
Publisher: Springer Nature
ISBN: 981196744X
Category : Science
Languages : en
Pages : 525
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Book Description
This book highlights the methods to engineer dissipative and magnetic nonlinear waves propagating in nonlinear systems. In the first part of the book, the authors present methodologically mathematical models of nonlinear waves propagating in one- and two-dimensional nonlinear transmission networks without/with dissipative elements. Based on these models, the authors investigate the generation and the transmission of nonlinear modulated waves, in general, and solitary waves, in particular, in networks under consideration. In the second part of the book, the authors develop basic theoretical results for the dynamics matter-wave and magnetic-wave solitons of nonlinear systems and of Bose–Einstein condensates trapped in external potentials, combined with the time-modulated nonlinearity. The models treated here are based on one-, two-, and three-component non-autonomous Gross–Pitaevskii equations. Based on the Heisenberg model of spin–spin interactions, the authors also investigate the dynamics of magnetization in ferromagnet with or without spin-transfer torque. This research book is suitable for physicists, mathematicians, engineers, and graduate students in physics, mathematics, and network and information engineering.
Author: Yamini Malhotra
Publisher: kitab writing publication
ISBN: 9360925063
Category : Antiques & Collectibles
Languages : en
Pages : 96
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Book Description
Have you ever looked up at the sky and wondered about the story behind the clouds? Have you marvelled at their formations, their shapes, and their ever-changing nature? Clouds, often seen as transient and ephemeral, hold within them a geological tale that spans millions of years. In this book, we delve into the fascinating world where geology meets meteorology, exploring the intricate relationship between rocks and clouds. From the towering cumulonimbus to the wispy cirrus, each cloud formation is a result of complex processes that begin deep within the Earth's crust. One of the key players in this geological drama is feldspar, a mineral that plays a crucial role in cloud formation. Through the ages, feldspar and other rocks have been weathered and eroded, releasing particles into the atmosphere that serve as nuclei for cloud droplets. These mineral particles, along with other natural and human-made aerosols, influence cloud properties such as size, shape, and lifespan, ultimately impacting weather patterns and climate. As we explore the geology of clouds, we also uncover the broader implications of these processes. Understanding how clouds form and evolve not only enriches our appreciation of the natural world but also deepens our awareness of the intricate interplay between Earth's systems. Top of Form Waves are the rhythmic heartbeat of the oceans and seas, a language spoken by the waters that has captivated human imagination for centuries. From the gentle lapping of wind waves against the shore to the awe-inspiring power of storm surges, each wave tells a story of nature's raw beauty and immense power. In this book, we delve into the world of ocean and sea waves, exploring the different types of waves that grace our planet's vast bodies of water. From the familiar wind waves that dance playfully on the surface to the mysterious rogue waves that lurk beneath, we uncover the secrets of these fascinating phenomena. Through detailed explanations and vivid descriptions, we unravel the science behind waves, examining the forces that shape them and the factors that influence their behaviour. We explore how waves are formed, how they travel across vast distances, and how they interact with the environment around them. But waves are more than just a scientific curiosity; they are a force of nature that has a profound impact on our world. We discuss the role of waves in shaping coastlines, influencing weather patterns, and even driving ocean currents. We also explore the ways in which waves are harnessed for human use, from surfing and sailing to renewable energy generation. As we journey through the world of ocean and sea waves, we invite you to join us in marvelling at the beauty and complexity of these natural wonders. Whether you are a scientist, a sailor, or simply someone with a love for the sea, we hope that this book will deepen your appreciation for the fascinating world of waves. This book is a journey through the skies, guided by the lens of geology. It is an invitation to look beyond the surface of clouds and discover the geological forces that shape our atmosphere. So, join us as we disclose the mysteries of clouds and uncover the hidden stories written in the sky. So come, dive in, and let the waves carry you away on a journey of discovery and wonder.
Author: Fernanda Botelho
Publisher: American Mathematical Soc.
ISBN: 0821842471
Category : Fluid dynamics
Languages : en
Pages : 298
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Book Description
This volume contains a series of articles on wave phenomena and fluid dynamics, highlighting recent advances in these two areas of mathematics. The collection is based on lectures presented at the conference Fluids and Waves--Recent Trends in Applied Analysis and features a rich spectrum of mathematical techniques in analysis and applications to engineering, neuroscience, physics, and biology. The mathematical topics discussed range from partial differential equations, dynamical systems and stochastic processes, to areas of classical analysis. This volume is intended as an introduction to major topics of interest and state-of-the-art analytical research in wave motion and fluid flows.
