Numerical Modelling Of Wave Energy Converters

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Numerical Modelling of Wave Energy Converters

Author : Matt Folley
Publisher : Academic Press
Page : 306 pages
File Size : 48,9 Mb
Release : 2016-06-14
Category : Computers
ISBN : 9780128032114

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Numerical Modelling of Wave Energy Converters by Matt Folley Pdf

Numerical Modelling of Wave Energy Converters: State-of-the Art Techniques for Single WEC and Converter Arrays presents all the information and techniques required for the numerical modelling of a wave energy converter together with a comparative review of the different available techniques. The authors provide clear details on the subject and guidance on its use for WEC design, covering topics such as boundary element methods, frequency domain models, spectral domain models, time domain models, non linear potential flow models, CFD models, semi analytical models, phase resolving wave propagation models, phase averaging wave propagation models, parametric design and control optimization, mean annual energy yield, hydrodynamic loads assessment, and environmental impact assessment. Each chapter starts by defining the fundamental principles underlying the numerical modelling technique and finishes with a discussion of the technique’s limitations and a summary of the main points in the chapter. The contents of the chapters are not limited to a description of the mathematics, but also include details and discussion of the current available tools, examples available in the literature, and verification, validation, and computational requirements. In this way, the key points of each modelling technique can be identified without having to get deeply involved in the mathematical representation that is at the core of each chapter. The book is separated into four parts. The first two parts deal with modelling single wave energy converters; the third part considers the modelling of arrays; and the final part looks at the application of the different modelling techniques to the four most common uses of numerical models. It is ideal for graduate engineers and scientists interested in numerical modelling of wave energy converters, and decision-makers who must review different modelling techniques and assess their suitability and output. Consolidates in one volume information and techniques for the numerical modelling of wave energy converters and converter arrays, which has, up until now, been spread around multiple academic journals and conference proceedings making it difficult to access Presents a comparative review of the different numerical modelling techniques applied to wave energy converters, discussing their limitations, current available tools, examples, and verification, validation, and computational requirements Includes practical examples and simulations available for download at the book’s companion website Identifies key points of each modelling technique without getting deeply involved in the mathematical representation

Modelling and Optimization of Wave Energy Converters

Author : Dezhi Ning,Boyin Ding
Publisher : CRC Press
Page : 384 pages
File Size : 45,8 Mb
Release : 2022-07-28
Category : Technology & Engineering
ISBN : 9781000629118

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Modelling and Optimization of Wave Energy Converters by Dezhi Ning,Boyin Ding Pdf

Wave energy offers a promising renewable energy source, however, technologies converting wave energy into useful electricity face many design challenges. This guide presents numerical modelling and optimization methods for the development of wave energy converter technologies, from principles to applications. It covers the development status and perspectives of wave energy converter systems; the fundamental theories on wave power absorption; the modern wave energy converter concepts including oscillating bodies in single and multiple degree of freedom and oscillating water column technologies; and the relatively hitherto unexplored topic of wave energy harvesting farms. It can be used as a specialist student textbook as well as a reference book for the design of wave energy harvesting systems, across a broad range of disciplines, including renewable energy, marine engineering, infrastructure engineering, hydrodynamics, ocean science, and mechatronics engineering. The Open Access version of this book, available at www.routledge.com has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.

Wave and Tidal Energy

Author : Deborah Greaves,Gregorio Iglesias
Publisher : John Wiley & Sons
Page : 720 pages
File Size : 49,9 Mb
Release : 2018-03-28
Category : Science
ISBN : 9781119014454

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Wave and Tidal Energy by Deborah Greaves,Gregorio Iglesias Pdf

A comprehensive text covering all aspects of wave and tidal energy Wave and Tidal Energy provides a comprehensive and self-contained review of the developing marine renewable energy sector, drawing from the latest research and from the experience of device testing. The book has a twofold objective: to provide an overview of wave and tidal energy suitable for newcomers to the field and to serve as a reference text for advanced study and practice. Including detail on key issues such as resource characterisation, wave and tidal technology, power systems, numerical and physical modelling, environmental impact and policy. The book also includes an up-to-date review of developments worldwide and case studies of selected projects. Key features: A comprehensive and self-contained text covering all aspects of the multidisciplinary fields of wave and tidal energy. Draws upon the latest research in wave and tidal energy and the experience of leading practitioners in numerical and laboratory modelling. Regional developments worldwide are reviewed and representative projects are presented as case studies. Wave and Tidal Energy is an invaluable resource to a wide range of readers, from engineering students to technical managers and policymakers to postgraduate students and researchers.

Ocean Wave Energy Systems

Author : Abdus Samad,S.A Sannasiraj,V Sundar,Paresh Halder
Publisher : Springer Nature
Page : 586 pages
File Size : 52,5 Mb
Release : 2021-08-21
Category : Technology & Engineering
ISBN : 9783030787165

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Ocean Wave Energy Systems by Abdus Samad,S.A Sannasiraj,V Sundar,Paresh Halder Pdf

This book offers a timely review of wave energy and its conversion mechanisms. Written having in mind current needs of advanced undergraduates engineering students, it covers the whole process of energy generation, from waves to electricity, in a systematic and comprehensive manner. Upon a general introduction to the field of wave energy, it presents analytical calculation methods for estimating wave energy potential in any given location. Further, it covers power-take off (PTOs), describing their mechanical and electrical aspects in detail, and control systems and algorithms. The book includes chapters written by active researchers with vast experience in their respective filed of specialization. It combines basic aspects with cutting-edge research and methods, and selected case studies. The book offers systematic and practice-oriented knowledge to students, researchers, and professionals in the wave energy sector. Chapters 17 of this book is available open access under a CC BY 4.0 license at link.springer.com

Wave and Tidal Energy

Author : Deborah Greaves,Gregorio Iglesias
Publisher : John Wiley & Sons
Page : 713 pages
File Size : 51,5 Mb
Release : 2018-07-23
Category : Science
ISBN : 9781119014447

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Wave and Tidal Energy by Deborah Greaves,Gregorio Iglesias Pdf

A comprehensive text covering all aspects of wave and tidal energy Wave and Tidal Energy provides a comprehensive and self-contained review of the developing marine renewable energy sector, drawing from the latest research and from the experience of device testing. The book has a twofold objective: to provide an overview of wave and tidal energy suitable for newcomers to the field and to serve as a reference text for advanced study and practice. Including detail on key issues such as resource characterisation, wave and tidal technology, power systems, numerical and physical modelling, environmental impact and policy. The book also includes an up-to-date review of developments worldwide and case studies of selected projects. Key features: A comprehensive and self-contained text covering all aspects of the multidisciplinary fields of wave and tidal energy. Draws upon the latest research in wave and tidal energy and the experience of leading practitioners in numerical and laboratory modelling. Regional developments worldwide are reviewed and representative projects are presented as case studies. Wave and Tidal Energy is an invaluable resource to a wide range of readers, from engineering students to technical managers and policymakers to postgraduate students and researchers.

Handbook of Ocean Wave Energy

Author : Arthur Pecher,Jens Peter Kofoed
Publisher : Springer
Page : 287 pages
File Size : 52,9 Mb
Release : 2016-12-07
Category : Technology & Engineering
ISBN : 9783319398891

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Handbook of Ocean Wave Energy by Arthur Pecher,Jens Peter Kofoed Pdf

This book is open access under a CC BY-NC 2.5 license. This book offers a concise, practice-oriented reference-guide to the field of ocean wave energy. The ten chapters highlight the key rules of thumb, address all the main technical engineering aspects and describe in detail all the key aspects to be considered in the techno-economic assessment of wave energy converters. Written in an easy-to-understand style, the book answers questions relevant to readers of different backgrounds, from developers, private and public investors, to students and researchers. It is thereby a valuable resource for both newcomers and experienced practitioners in the wave energy sector.

Advanced Numerical Modelling of Wave Structure Interaction

Author : David M Kelly,Angelos Dimakopoulos,Pablo Higuera Caubilla
Publisher : CRC Press
Page : 260 pages
File Size : 53,7 Mb
Release : 2021-04-06
Category : Technology & Engineering
ISBN : 9781351119535

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Advanced Numerical Modelling of Wave Structure Interaction by David M Kelly,Angelos Dimakopoulos,Pablo Higuera Caubilla Pdf

This book will serve as a reference guide, and state-of-the-art review, for the wide spectrum of numerical models and computational techniques available to solve some of the most challenging problems in coastal engineering. The topics covered in this book, are explained fundamentally from a numerical perspective and also include practical examples applications. Important classic themes such as wave generation, propagation and breaking, turbulence modelling and sediment transport are complemented by hot topics such as fluid and structure interaction or multi-body interaction to provide an integral overview on numerical techniques for coastal engineering. Through the vision of 10 high impact authors, each an expert in one or more of the fields included in this work, the chapters offer a broad perspective providing several different approaches, which the readers can compare critically to select the most suitable for their needs. Advanced Numerical Modelling of Wave Structure Interaction will be useful for a wide audience, including PhD students, research scientists, numerical model developers and coastal engineering consultants alike.

Renewable Energy in Marine Environment

Author : Eugen Rusu
Publisher : MDPI
Page : 324 pages
File Size : 51,5 Mb
Release : 2020-03-25
Category : Technology & Engineering
ISBN : 9783039285280

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Renewable Energy in Marine Environment by Eugen Rusu Pdf

The effects of human-caused global warming are obvious, requiring new strategies and approaches. The concept of business-as-usual is now no longer beneficial. Extraction of renewable energy in marine environments represents a viable solution and an important path for the future. These huge renewable energy resources in seas and oceans can be harvested, including wind, tide, and waves. Despite the initial difficulties related mostly to the elevated operational risks in the harsh marine environment, newly developed technologies are economically effective or promising. Simultaneously, many challenges remain to be faced. These are the main issues targeted by the present book, which is associated with the Special Issue of Energies Journal entitled “Renewable Energy in Marine Environment”. Papers on innovative technical developments, reviews, case studies, and analytics, as well as assessments, and papers from different disciplines that are relevant to the topic are included. From this perspective, we hope that the results presented are of interest to for scientists and those in related fields such as energy and marine environments, as well as for a wider audience.

Offshore Renewable Energy: Ocean Waves, Tides and Offshore Wind

Author : Eugen Rusu,Vengatesan Venugopal
Publisher : MDPI
Page : 371 pages
File Size : 52,9 Mb
Release : 2019-02-11
Category : Environmental engineering
ISBN : 9783038975922

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Offshore Renewable Energy: Ocean Waves, Tides and Offshore Wind by Eugen Rusu,Vengatesan Venugopal Pdf

This book is a printed edition of the Special Issue "Offshore Renewable Energy: Ocean Waves, Tides and Offshore Wind" that was published in Energies

Ocean Wave Energy

Author : Joao Cruz
Publisher : Springer Science & Business Media
Page : 435 pages
File Size : 46,8 Mb
Release : 2007-12-22
Category : Technology & Engineering
ISBN : 9783540748953

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Ocean Wave Energy by Joao Cruz Pdf

The authors of this timely reference provide an updated and global view on ocean wave energy conversion – and they do so for wave energy developers as well as for students and professors. The book is orientated to the practical solutions that this new industry has found so far and the problems that any device needs to face. It describes the actual principles applied to machines that convert wave power to electricity and examines state-of-the-art modern systems.

Proceedings of the 5th International Conference on Numerical Modelling in Engineering

Author : Magd Abdel Wahab
Publisher : Springer Nature
Page : 137 pages
File Size : 43,6 Mb
Release : 2023-02-13
Category : Technology & Engineering
ISBN : 9789811984297

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Proceedings of the 5th International Conference on Numerical Modelling in Engineering by Magd Abdel Wahab Pdf

This book gathers outstanding papers on numerical modeling in Civil Engineering (Volume 1) as part of the 2-volume proceedings of the 5th International Conference on Numerical Modeling in Engineering (NME 2022), which was held in Ghent, Belgium, on 23-24 August 2022. The overall objective of the conference was to bring together international scientists and engineers in academia and industry from fields related to advanced numerical techniques, such as the finite element method (FEM), boundary element method (BEM), isogeometric analysis (IGA), etc., and their applications to a wide range of engineering disciplines. This volume covers numerical simulations with industrial civil engineering applications such as bridges and dams, cyclic loading, fluid dynamics, structural mechanics, geotechnical engineering, thermal analysis, reinforced concrete structures, steel structures, and composite structures. The book is intended for academics, including graduate students and researchers, as well as industrial practitioners working in the numerical modelling in civil engineering topics.

Wave Energy Potential, Behavior and Extraction

Author : Hua Li
Publisher : MDPI
Page : 238 pages
File Size : 51,8 Mb
Release : 2020-03-27
Category : Technology & Engineering
ISBN : 9783039283965

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Wave Energy Potential, Behavior and Extraction by Hua Li Pdf

Wave energy has a higher potential than most of the available ocean energy resources; however, it fluctuates dramatically depending on geographical and temporal baselines. The complexity of wave energy is only exacerbated by that fact that the cycle of creation, transport, and disappearance of wave energy is influenced by a wide variety of factors. This Special Issue of Energies explores the latest developments in wave energy potential, behavior, and extraction. This Special Issue introduces 1) thorough reviews on the status of wave energy development, 2) novel technologies to extract wave energy including wave energy converter design, and 3) latest methodologies applied in analyzing wave energy potentials.

Ocean Wave Energy Conversion

Author : Aurelien Babarit
Publisher : Elsevier
Page : 262 pages
File Size : 46,9 Mb
Release : 2017-11-17
Category : Technology & Engineering
ISBN : 9780081023907

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Ocean Wave Energy Conversion by Aurelien Babarit Pdf

The waves that animate the surface of the oceans represent a deposit of renewable energy that for the most part is still unexploited today. This is not for lack of effort, as for more than two hundred years inventors, researchers and engineers have struggled to develop processes and systems to recover the energy of the waves. While all of these efforts have failed to converge towards a satisfactory technological solution, the result is a rich scientific and technical literature as well as extensive and varied feedback from experience. For the uninitiated, this abundance is an obstacle. In order to facilitate familiarization with the subject, we propose in this work a summary of the state of knowledge on the potential of wave energy as well as on the processes and technologies of its recovery (wave energy converters). In particular, we focus on the problem of positioning wave energy in the electricity market, the development of wave energy conversion technologies from a historical perspective, and finally the energy performance of the devices. This work is aimed at students, researchers, developers, industry professionals and decision makers who wish to acquire a global perspective and the necessary tools to understand the field. Reviews the state of knowledge and developments on wave energy recovery Presents the history of wave energy recovery Classifies the various systems for recovering this type of energy

Trends in Renewable Energies Offshore

Author : C. Guedes Soares
Publisher : CRC Press
Page : 969 pages
File Size : 47,6 Mb
Release : 2022-10-26
Category : Transportation
ISBN : 9781000837315

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Trends in Renewable Energies Offshore by C. Guedes Soares Pdf

Renewable energy resources offshore are a growing contributor to the total energy production in a growing number of countries. As a result the interest in the topic is increasing. Trends in Renewable Energies Offshore includes the papers presented at the 5th International Conference on Renewable Energies Offshore (RENEW 2022, Lisbon, Portugal, 8-10 November 2022), and covers recent developments and experiences gained in concept development, design and operation of such devices. The scope of the contributions is broad, covering all aspects of renewable energies offshore activities, including: • Resource assessment • Tidal Energy • Wave Energy • Wind Energy • Solar Energy • Renewable Energy Devices • Multiuse Platforms • Maintenance planning • Materials and structural design Trends in Renewable Energies Offshore will be of interest to academics and professionals involved or interested in applications of renewable energy resources offshore. The ‘Proceedings in Marine Technology and Ocean Engineering’ series is dedicated to the publication of proceedings of peer-reviewed international conferences dealing with various aspects of ‘Marine Technology and Ocean Engineering’. The Series includes the proceedings of the following conferences: the International Maritime Association of the Mediterranean (IMAM) conferences, the Marine Structures (MARSTRUCT) conferences, the Renewable Energies Offshore (RENEW) conferences and the Maritime Technology (MARTECH) conferences. The ‘Marine Technology and Ocean Engineering’ series is also open to new conferences that cover topics on the sustainable exploration and exploitation of marine resources in various fields, such as maritime transport and ports, usage of the ocean including coastal areas, nautical activities, the exploration and exploitation of mineral resources, the protection of the marine environment and its resources, and risk analysis, safety and reliability. The aim of the series is to stimulate advanced education and training through the wide dissemination of the results of scientific research.

Thermodynamics and Morphodynamics in Wave Energy

Author : Antonio Moñino,Encarnación Medina-López,Rafael J. Bergillos,María Clavero,Alistair Borthwick,Miguel Ortega-Sánchez
Publisher : Springer
Page : 104 pages
File Size : 44,6 Mb
Release : 2018-04-20
Category : Science
ISBN : 9783319907017

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Thermodynamics and Morphodynamics in Wave Energy by Antonio Moñino,Encarnación Medina-López,Rafael J. Bergillos,María Clavero,Alistair Borthwick,Miguel Ortega-Sánchez Pdf

This book examines the performance of oscillating water column (OWC) wave energy converters. It discusses the influence of humid air inside the chamber and changes in the seabed, and also investigates the role of wave energy converters in coastal protection. The authors use a real gas model to describe the thermodynamics of the air–water vapour mixture inside the chamber, and the compression and expansion process during the wave cycle. Further, they present an alternative formulation with new perspectives on the adiabatic process of the gaseous phase, including a modified adiabatic index, and subsequent modified thermodynamic state variables such as enthalpy, entropy and specific heat. The book also develops a numerical model using computational fluid dynamics to simulate OWC characteristics in open sea, and studies the performance of a linear turbine using an actuator disk model. It then compares the results from both cases to find an agreement between the analytical and numerical models when humidity is inserted in the gaseous phase. Introducing new concepts to studies of wave energy to provide fresh perspectives on energy extraction and efficiency problems, the book is a valuable resource for researchers and industrial companies involved in thermal energy and coastal engineering. It is also of interest to undergraduate and postgraduate students, as it broadens their view of wave energy.