Waves observed in the ocean are extremely irregular and, from a physics standpoint, it seems impossible to describe this chaotic situation. Scientists can describe the situation by means of a stochastic approach. This book describes the stochastic method for ocean wave analysis. This method provides a route to predicting the characteristics of random ocean waves--information vital for the design and safe operation of ships and ocean structures. Assuming a basic knowledge of probability theory, the book begins with a chapter describing the essential elements of wind-generated random seas from the stochastic point of view. The following three chapters introduce spectral analysis techniques, probabilistic predictions of wave amplitudes, wave height and periodicity. A further four chapters discuss sea severity, extreme sea state, the directional wave energy spreading in random seas and special wave events such as wave breaking and group phenomena. Finally the stochastic properties of non-Gaussian waves are presented. Useful appendices and an extensive reference list are included. Examples of practical applications of the theories presented can be found throughout the text. This book will be suitable as a text for graduate students of naval, ocean and coastal engineering. It will also serve as a useful reference for research scientists and engineers working in this field.

This book deals with flows over propellers operating behind ships, and the hydrodynamic forces and moments which the propeller generates on the shaft and on the ship hull. The first part of the book is devoted to fundamentals of the flow about hydrofoil sections and wings, propellers in uniform flow and pragmatic design guides for analysis and performance. The second part covers the development of unsteady section and blade forces arising from operation in non-uniform hull wakes. The problem of a non-cavitating, wide-bladed propeller in a wake is treated by a new and completely developed theory. A final chapter discusses the optimisation of efficiency of compound propulsors. The authors have taken great care to clearly describe physical concepts and mathematical steps. An appendix provides a concise introduction to (or reprise of) the mathematical techniques used.

This book shows how the engineering and architectural aspects of submarine design relate to each other, and describes the operational performance required of a vessel. The authors explain concepts of hydrodynamics, structure, powering and dynamics, in addition to architectural considerations that bear on the submarine design process. They pay particular attention to the interplay among these aspects of design, and devote a final chapter to the generation of the concept design for the submarine as a whole. Submarine design makes extensive use of computers, and the authors give examples of algorithms used in concept design. They provide engineering insight as well as an understanding of the intricacies of the submarine design process. The book will serve as a text for students and as a reference manual for practicing engineers and designers in marine and naval engineering.

The two volumes that comprise this work provide a comprehensive guide and source book on the marine use of composite materials. This second volume, Practical Considerations, examines how the theory can be used in the design and construction of marine structures, including ships, boats, offshore structures and other deep-ocean installations. Areas covered in this second volume include design, the role of adhesives, fabrication techniques and operational aspects such as response to slam loads and fatigue performance. The final three chapters of the book cover regulatory aspects of design, quality and safety assessment and management and organisation. These volumes will provide an introduction to this important and fast-growing area for students and researchers in naval architecture and maritime engineering. It will also be of value to practising engineers as comprehensive reference book.

This is a fully revised, new edition on the topic of instrumentation and control systems and their application to marine engineering for professional trainees studying Merchant Navy Marine Engineering Certificates of Competency (CoC) as well as Electrical/Marine Engineering undergraduate students. Providing generic technical and practical descriptions of the operation of instrumentation and control devices and systems, this book also contains mathematic analysis where appropriate. Addressing this subject area, the domain of Instrumentation Engineers/Technicians as well as Control Engineers, and covering established processes and protocols and extensive developing technology, this textbook is written with the marine engineer in mind, particularly those studying Engineering Knowledge. The content ranges from simple measurement devices, through signal conditioning and digitisation to highly sophisticated automated control and instrumentation systems. It also includes a brand new section on electrical equipment in hazardous areas detailing hazards, gas groups, temperature classifications and types of protection including increased and intrinsic safety and encapsulation, and up-to-date material on the new generation of Liquified Natural Gas carriers, SMART sensors and protocols, as well as computer based systems. This text is reinforced throughout with worked examples and self-study questions.

The destroyers of the Akizuki "Autumn Moon" class were very different from the standard fleet type of Imperial Japanese Navy destroyers inaugurated with the Fubuki class. They were designed for the protection of the Imperial Japanese Navy's carrier task forces, and in order to achieve this they carried a particularly powerful antiaircraft armament and had an extremely long radius of action. However, only 12 out of a planned number of 39 entered service, and they arrived too late to play a crucial role in the decisive carrier battles of World War II. Despite this, their history is of particular interest since the Akizuki class foreshadowed the postwar fleet escort. This is the history of their design and construction, and it relies heavily on Japanese source material and includes numerous photos and drawings.

This indispensable guide to ship stability covers essential topics such as flotation and buoyancy, small angle, large angle and longitudinal stability, water density effects, bilging, ship resistance, and advanced hydrostatics. Each chapter has a comprehensive list of aims and objectives at the start of the topic, followed by a checklist at the end of the topic for students to ensure that they have developed all the relevant skills before moving onto the next topic area. The book features over 170 worked examples with fully explained solutions, enabling students to work through the examples to build up their knowledge and develop the necessary key skills. The worked examples, which range in difficulty from very simple one-step solutions to SQA standard exam questions and above, are predominantly based on a hypothetical ship. The reader is supplied with extracts from a typical data book for the ship which replicates those found on actual ships, enabling the reader to develop and practise real-life skills. This edition has been fully updated in line with the recently changed rules and regulations around ship stability and the updated national exam syllabus. Updates include corrections and clarifications to worked examples, new text on damaged stability and probabilistic stability, extra content on hydrostatic forces and centres of pressure, and extra content on stability information for small craft.

A study of the history of the US Navy's gunboats and their role in building a worldwide American naval presence abroad and in combat, from the Yangtze era through to World War II. For more than half a century, American gunboats were the ships often responsible for policing small crises and provided deterrence and fast-response capabilities around the world - showing the flag, landing armed parties, patrolling river and littoral areas, and protecting ex-pats. They were often the United States' most-visible and constant military presence in far-flung foreign lands, and were most closely associated with the Far East, particularly the Philippines and China. Most famous, of course, was the multinational Yangtze Patrol. Many US gunboats were built, purchased or reassembled overseas where they usually served out their entire careers, never coming within 7,000 miles of the national homeland which they served. Numerous gunboats were captured from the Spanish during the 1898 war, many being raised from shallow graves, refurbished, and commissioned into USN service. The classic haunt of US gunboats was the Asiatic Station of China and the Philippines. Gunboat service overseas was typically exotic and the sailors' lives were often exciting and unpredictable. The major operational theatres associated with the US gunboats were the pre-1898 cruises and patrols of the earliest steel gunboats, the Spanish-American War of 1898 (both the Philippines and the Caribbean), the guerilla wars of the early 20th century Philippines and Latin America, the Asiatic Fleet and Yangtze Patrol of the 1890s-1930s, and finally World War II, which largely entailed operations in China, the Philippines, the Dutch East Indies, Alaska, and on convoy routes. It was Japan's sudden 1941-1942 'Centrifugal Offensive' that effectively spelled the beginning of the end not just of most American gunboats, but also the century-old world order in Asia that had provided US gunboats with their primary mission.

A compelling history of the greatest ships ever launched.The importance of the fighting ship is as considerable today as ever before. Battleships are built, counted, assessed and exercised with the same determination now as at the beginning of the twentieth century, and during the Napoleonic Wars. In this riveting book, leading historian Richard Hough examines fifteen of history's most significant and interesting battleships, from Lord Howard Effingham's Ark Royal, which held the Spanish Armada at bay, to the American New Jersey, which took part in three wars, and whose guns still remain ready for action. From the mighty German Bismarck of 1941, destroyed on its first operation voyage, Battleship ranges to Admiral Nelson's legendary HMS Victory, still a flagship after more than 200 years Hough weaves these examples into a pattern of progress ranging from the galleon to the immense super-dreadnought. In addition, he focuses in depth upon armaments, structural developments, and the tactics of war - all these play a crucial part in the epic history of the battleship. But above all Richard Hough's story is a human one, a record of men and ships, of courage and endurance - a true taste of the sea.

70 per cent of the planet is covered by water, and 90 per cent of global economic trade is transported by sea. The world's seas and oceans are big business. Based on gross marine product, the ocean can be considered the world's seventh-largest economy, with the total global value of the Blue Economy predicted to rise to $3 trillion by 2030. Grounded in detailed market research, and brought to life through over 250 meticulously researched case studies, Technology and the Blue Economy presents a compelling overview of an inspiring and innovative sector that includes offshore renewable energy, ports and harbours, shipping, maritime surveillance, cyber security, aquaculture and ocean conservation. It tackles questions like these: * With Earth observation satellites providing unprecedented levels of data about the ocean, can machine learning capabilities develop at pace to make sense of all this new information? * How can ships protect themselves when one shipping firm alone records 50,000 daily attempts to breach its cyber security systems? * With floating wind farms now pushing further out to sea to convert natural energy, what role do robots have in managing essential maintenance in these more remote environments? * When passenger ferries are already sailing themselves and self-docking in port without human intervention, are we entering an age where human error is eradicated? * With fish farming predicted to account for 62 per cent of all the seafood consumed globally by 2030, how can 3D imaging cameras and net-cleaning robots help to stop mass deaths of fish that can run into millions in a single incident? * In the age of smartphone ubiquity, how important a role might social media and citizen science play in ocean conservation? * With luxury cruise ships now marketing themselves as 'smart, connected cities', crunching passenger data in real-time, do they now provide the gold standard of customer experience within the tourist industry? * Is optical scanning technology the solution to countering slavery at sea, a real concern in the south-east Asian fishing industry? * Can satellite-enabled tracking and autonomous clean-up systems help to counter one of the greatest conservation issues of the day - the fight against ocean plastic pollution? Technology and the Blue Economy explores how innovators can develop the right business models to capitalize on growth opportunities, and analyses the critical success factors for emerging technologies.

The Definitive Reference for Designers and Design Students A solid grasp of the fundamentals of materials, along with a thorough understanding of load and design techniques, provides the components needed to complete a marine platform design. Design Principles of Ships and Marine Structures details every facet of ship design and design integration, and highlights the design aspects that must be put together to create an integrated whole product. This book discusses naval architecture and marine engineering applications and principles relevant to the design of various systems, examines advanced numerical techniques that can be applied to maritime design procedure at the concept design stage, and offers a comprehensive approach to the subject of ship design. Covers the Entire Sphere of Marine Design The book begins with an introduction to marine design and the marine environment, describing many of the marine products that are used for transportation, defense and the exploitation of marine resources. It also discusses stability issues relevant to ship design, as well as hydrodynamic aspects of resistance, propulsion, sea keeping and maneuvering, and their effects on design. In addition to covering the various systems and sub-systems that go into making a complex product to be used in maritime environment, the author explains engineering economics and its application in ship design, and provides examples wherever necessary. Written by an author with more than 35 years of teaching experience, this book: Describes various design methodologies such as sequential design process with the application of concurrent engineering and set based design factors in the use of computer-aided design techniques Highlights the shape design methodology of ship forms and layout design principles Considers design aspects relative to safety and risk assessment Introduces the design for production aspects in marine product development Discusses design principles for sustainability Explains the principles of numerical optimization for decision-making Design Principles of Ships and Marine Structures focuses on ship design efficiency, safety, sustainability, production, and management, and appeals to students and design professionals in the field of shipping, shipbuilding and offshore engineering.

This second edition provides a comprehensive and scientific approach to evaluating ship resistance and propulsion. Written by experts in the field, it includes the latest developments in CFD, experimental techniques and guidance for the practical estimation of ship propulsive power. It addresses improvements in energy efficiency and reduced emissions, and the introduction of the Energy Efficiency Design Index (EEDI). Descriptions have now been included of pump jets, rim driven propulsors, shape adaptive foils, propeller noise and dynamic positioning. Trial procedures have been updated, and preliminary estimates of power for hydrofoil craft, submarines and AUVs are incorporated. Standard series data for hull resistance and propeller performance are included, enabling practitioners to make ship power predictions based on material and data within the book. Numerous fully worked examples illustrate applications for most ship and small craft types, making this book ideal for practising engineers, naval architects, marine engineers and undergraduate and postgraduate students.

The last predreadnought battleships of the US Navy were critical to the technological development of US battleships, and they were the first tool of international hard power wielded by the United States, a nation which would eventually become the world's dominant political and military power of the 20th century. These battleships were the stars of the 1907-09 Great White Fleet circumnavigation, in which the emerging power and reach of the US Navy was displayed around the world. They also took part in the bombardment and landings at Veracruz, some served as convoy escorts in World War I, and the last two were transferred to the Hellenic Navy and were sunk during World War II. This book examines the design, history, and technical qualities of the final six classes of US predreadnought battleships, all of which were involved in the circumnavigation of the Great White Fleet. These classes progressively closed the quality gap with European navies - the Connecticuts were the finest predreadnought battleships ever built - and this book also compares and contrasts US predreadnought battleships to their foreign contemporaries. Packed with illustrations and specially commissioned artwork, this is an essential guide to the development of US Navy Battleships at the turn of the twentieth century.

The book introduces the theory of the structural loading on ships and offshore structures caused by wind, waves and currents, and goes on to describe the applications of this theory in terms of real structures. The main topics described are linear-wave induced motions, loads on floating structures, numerical methods for ascertaining wave induced motions and loads, viscous wave loads and damping, stationkeeping and water impact and entry. The applications of the theoretical principles are introduced with extensive use of exercises and examples. They include conventional ships, barges, high speed marine vehicles, semisubmersibles, tension leg platforms, moored or dynamic positioned ships, risers, buoys, fishing nets, jacket structures and gravity platforms. One aim of the book is to provide a physical understanding through simplified mathematical models. In this way one can develop analytical tools to evaluate results from test models, full scale trials or computer simulation, and learn which parameters represent the major contributions and influences on sea loads.

Patrick O'Brien provides the forward to this edition of the most successful Conway Maritime title. This book is the perfect guide to Nelson's Navy for all those with an interest in the workings of the great fleet. The book is eminently readable and is the first single-volume work to cover in such depth this vast and complex subject. Written by one of the world's leading authorities on the sailing navy the book contains considerable original research to give a clear and authentic picture of the Senior Service as a whole. With a foreword by one of the most successful maritime fiction authors of the current age, the book is also of interest to all those with enthusiasm for the literature based on the Nelsonic-era.

This book deals with modern Computer-Aided Design (CAD) software tools and platforms implemented in ship design, the integration of techno-economic databases, the use of optimisation and simulation software tools, which are integrated in these platforms, and the virtual modelling of ships and their operation by using a Virtual Vessel Framework (VVF). It contains a series of application case studies related to the developed holistic approach to ship design and operation. Nine case studies are described, referring to the design and operation of various ship types, namely RoPax, cruise ship, double-ended ferry, bulk carrier, containership, offshore support vessel, ocean surveillance ship and research vessel and one offshore structure. All case studies are driven by leading representatives of the European Maritime Industry. This book complements A Holistic Approach to Ship Design, volume 1, which covers methods and tools for the life cycle optimisation and assessment of ship design and operation.

This multidisciplinary volume is the second in the STEAM-H series to feature invited contributions on mathematical applications in naval engineering. Seeking a more holistic approach that transcends current scientific boundaries, leading experts present interdisciplinary instruments and models on a broad range of topics. Each chapter places special emphasis on important methods, research directions, and applications of analysis within the field. Fundamental scientific and mathematical concepts are applied to topics such as microlattice materials in structural dynamics, acoustic transmission in low Mach number liquid flow, differential cavity ventilation on a symmetric airfoil, Kalman smoother, metallic foam metamaterials for vibration damping and isolation, seal whiskers as a bio-inspired model for the reduction of vortex-induced vibrations, multidimensional integral for multivariate weighted generalized Gaussian distributions, minimum uniform search track placement for rectangular regions, antennas in the maritime environment, the destabilizing impact of non-performers in multi-agent groups, inertial navigation accuracy with bias modeling. Carefully peer-reviewed and pedagogically presented for a broad readership, this volume is perfect to graduate and postdoctoral students interested in interdisciplinary research. Researchers in applied mathematics and sciences will find this book an important resource on the latest developments in naval engineering. In keeping with the ideals of the STEAM-H series, this volume will certainly inspire interdisciplinary understanding and collaboration.

This book gathers the peer-reviewed proceedings of the 14th International Symposium, PRADS 2019, held in Yokohama, Japan, in September 2019. It brings together naval architects, engineers, academic researchers and professionals who are involved in ships and other floating structures to share the latest research advances in the field. The contents cover a broad range of topics, including design synthesis for ships and floating systems, production, hydrodynamics, and structures and materials. Reflecting the latest advances, the book will be of interest to researchers and practitioners alike.

The two volumes that comprise this work provide a comprehensive guide and source book on the marine use of composite materials. The first volume, Fundamental Aspects, provides a rigorous development of theory. Areas covered include materials science, environmental aspects, production technology, structural analysis, finite-element methods, materials failure mechanisms and the role of standard test procedures. An appendix gives tables of the mechanical properties of common polymeric composites and laminates in marine use. The second volume, Practical Considerations, examines how the theory can be used in the design and construction of marine structures, including boats, submersibles, offshore structures and other deep-ocean installations.

After completing his studies at Trinity College, Oxford, John Charnock (1756-1807) joined the Royal Navy as a volunteer. Though details of his career at sea are lacking, he is known to have embarked on assiduous research into historical and contemporary naval affairs, and he cultivated contacts with many serving officers. His six-volume Biographia Navalis (1794-8), flawed yet still useful, is also reissued in the Cambridge Library Collection. Published in three volumes from 1800 to 1802, the present work stands as the first serious study of naval architecture in Britain in particular, while also noting major developments in Europe and beyond. The volumes are illustrated throughout with numerous designs of vessels. Volume 2 (1801) opens by considering Venetian and Genoese seafaring in the middle of the fifteenth century. Significant space is then given to the navies of the Tudors and Stuarts, and to changes in Europe up to the end of the seventeenth century.

This long-awaited volume is a majestic guide and a tribute to the world's great yacht designers. Ten years in preparation, and with an expert editorial board giving it direction, "The Encyclopedia of Yacht Designers" defines the field with fascinating entries by eighty experts and over 800 photographs and drawings. In these pages such legendary figures from the past as William Fife, L. Francis Herreshoff, and John Alden share space with contemporary designers such as Jon Bannenberg, German Frers, and Ron Holland. They are joined by over five hundred others who have contributed to the colorful history of yachting, producing some of the most beautiful and swift vessels, whether sail or power.

This book summarizes results of longstanding research and scientific contributions from many projects and relevant working groups. It collects and evaluates wind and wave climate projections under changing climate having design needs and marine safety in focus. Potential impact of projected climate change in met-ocean conditions on ships and offshore structures is discussed and illustrated by an example of the expected wave climate change on tanker design.

Themonograph is intended for students, researchers and industry based engineers who want a summary of the many studies that have been carried out on climate change effects on wind and waves and their importance for design and operations of ship and offshore structures. The reader needs only a moderate knowledge of marine wind and wave climate to follow the text."

The technical details of British warships were recorded in a set of plans produced by the builders on completion of every ship. Known as the `as fitted' general arrangements, these drawings documented the exact appearance and fitting of the ship as it entered service.Today these plans form part of the incomparable collection of the National Maritime Museum at Greenwich, which is using the latest scanning technology to make digital copies of the highest quality. This book is one of a series based entirely on these draughts which depict famous warships in an unprecedented degree of detail - complete sets in full color, with many close-ups and enlargements that make everyaspect clear and comprehensible. Extensive captions point the reader to important features to be found in the plans, and an introduction covers the background to thedesign.HMS Birmingham was selected for the series because this famous interwar `Town' class cruiser is unusually well documented. Unusually, three separate sets of plans survive-as completed in 1937, as refitted in 1943, and as modernized in 1952-which allows this novel form of anatomy to cover the whole of the ship's long career.

For more than a decade this annual volume has provided an authoritative summary of all the developments in the world's navies and their ships in the previous twelve months. It combines regional surveys with major articles on important new warships and looks at wider issues of significance to navies such as aviation and weaponry. The contributors come from around the globe and as well as providing a balanced picture of naval developments, they interpret their significance and explain their context.

As well as its regular regional reviews, a major feature of the 2025 edition is an analysis of the naval lessons of the Russo-Ukrainian war, while this year’s Significant Ships describe in depth the U.S. John Lewis class AORs, French Suffren class SSNs and Italian Paolo Thaon di Revel class offshore patrol vessels. The regular Regional Reviews summarize developments in the world’s naval forces but also spotlight the lesser-known fleets of Portugal and the Philippines. In the Technology section, David Hobbs provides his broad-ranging annual survey of naval aviation. Norman Friedman outlines trends in naval technology since the Cold War, while Richard Scott analyses the AN/SPY-6 radar, and the editor looks at the challenges surrounding the delivery of new Royal Navy warships.

Now firmly established as the only annual naval overview of its type in the world, the Seaforth World Naval Review is essential reading for professional and enthusiast alike. It takes the reader to the heart of contemporary maritime affairs.

The National Maritime Museum in Greenwich houses the largest collection of scale ship models in the world, many of which are official, contemporary artefacts made by the craftsmen of the navy or the shipbuilders themselves, and ranging from the mid seventeenth century to the present day. As such they represent a three-dimensional archive of unique importance and authority. Treated as historical evidence, they offer more detail than even the best plans, and demonstrate exactly what the ships looked like in a way that even the finest marine painter could not achieve. This book is the first of a series which will take selections of the best models to tell the story of specific ship types - in this case, the evolution of the cruising ship under sail. Each volume reproduces a large number of model photos, all in full colour, and including many close-up and detail views. These are captioned in depth, but many are also annotated to focus attention on interesting or unusual features. Although pictorial in emphasis, the book weaves the pictures into an authoritative text, producing an unusual and attractive form of technical history.While the series will be of particular interest to ship modellers, all those with an interest in ship design and development will attracted to the in-depth analysis of these beautifully presented books.