Sea Ice Image Processing with MATLAB addresses the topic of image processing for the extraction of key sea ice characteristics from digital photography, which is of great relevance for Artic remote sensing and marine operations. This valuable guide provides tools for quantifying the ice environment that needs to be identified and reproduced for such testing. This includes fit-for-purpose studies of existing vessels, new-build conceptual design and detailed engineering design studies for new developments, and studies of demanding marine operations involving multiple vessels and operational scenarios in sea ice. A major contribution of this work is the development of automated computer algorithms for efficient image analysis. These are used to process individual sea-ice images and video streams of images to extract parameters such as ice floe size distribution, and ice types. Readers are supplied with Matlab source codes of the algorithms for the image processing methods discussed in the book made available as online material. Features Presents the first systematic work using image processing techniques to identify ice floe size distribution from aerial images Helps identify individual ice floe and obtain floe size distributions for Arctic offshore operations and transportation Explains specific algorithms that can be combined to solve various problems during polar sea ice investigations Includes MATLAB (R) codes useful not only for academics, but for ice engineers and scientists to develop tools applicable in different areas such as sustainable arctic marine and coastal technology research Provides image processing techniques applicable to other fields like biomedicine, material science, etc

This book brings together twenty essays on diverse topics in the history and science of knots. It is divided into five parts, which deal respectively with knots in prehistory and antiquity, non-European traditions, working knots, the developing science of knots, and decorative and other aspects of knots.

Its authors include archaeologists who write on knots found in digs of ancient sites (one describes the knots used by the recently discovered Ice Man); practical knotters who have studied the history and uses of knots at sea, for fishing and for various life support activities; a historian of lace; a computer scientist writing on computer classification of doilies; and mathematicians who describe the history of knot theories from the eighteenth century to the present day.

In view of the explosion of mathematical theories of knots in the past decade, with consequential new and important scientific applications, this book is timely in setting down a brief, fragmentary history of mankind's oldest and most useful technical and decorative device -- the knot.

This book provides an in-depth look at the behavior, design, and construction of offshore structures. It describes the behavior of cylindrical members and suggests appropriate software, written by the contributors, to determine everything from loading up to the ultimate load, including post-buckling and cyclic inelasticity.

This work is significant. It is the first to include a method of assessing structural strength in the context of the modern marine environment.
--Commander M. C. Cruder, U.S. Coast Guard

Acclaimed author and naval architect Dave Gerr created this unique system of easy-to-use scantling rules and rules-of-thumb for calculating the necessary dimensions, or scantlings, of hulls, decks, and other boat parts, whether built of fiberglass, wood, wood-epoxy composite, steel, or aluminum. In addition to the rules themselves, The Elements of Boat Strength offers their context: an in-depth, plain-English discussion of boatbuilding materials, methods, and practices that will guide you through all aspects of boat construction.

Now you can avoid wading through dense technical engineering manuals or tackling advanced mathematics. The Elements of Boat Strength has all the formulas, tables, illustrations, and charts you need to judge how heavy each piece of your boat should be in order to last and be safe. With this book, an inexpensive scientific calculator, and a pad of paper, youll be able to design and specify all the components necessary to build a sound, long-lasting, rugged vessel.

What reviewers have said about Dave Gerrs books:

Propeller Handbook

By far the best book available on the subject.--Sailing

The best laymans guide weve ever read.--Practical Sailor

Dave Gerr and International Marine made a complicated topic understandable and put it into a handbook that is easy to use.--WoodenBoat

Without doubt the definitive reference for selecting, installing, and understanding boat propellers.--Royal Navy Sailing Association Journal

The Nature of Boats

If you are not nautically obsessed before reading this book, you will most certainly be afterward.--Sailing

Fascinating potpourri of information about todays boats, modern and traditional.--WoodenBoat

Optical Properties and Remote Sensing of Inland and Coastal Waters discusses the methodology and the theoretical basis of remote sensing of water. It presents physical concepts of aquatic optics relevant to remote sensing techniques and outlines the problems of remote measurements of the concentrations of organic and inorganic matter in water. It also details the mathematical formulation of the processes governing water-radiation interactions and discusses the development of bio-optical models to incorporate optically complex bodies of water into remote sensing projects.
Optical Properties and Remote Sensing of Inland and Coastal Waters derives and evaluates the interrelationships among inherent optical properties of natural water, water color, water quality, primary production, volume reflectance spectra, and remote sensing. This timely and comprehensive text/reference addresses the increasing tendency toward multinational and multidisciplinary climate studies and programs.

Providing a wealth of information on fundamental topics in the areas of linear air and underwater acoustics, as well as space-time signal processing, this book provides real-world design and analysis equations. As a consequence of the interdisciplinary nature of air and underwater acoustics, the book is divided into two parts: Acoustic Field Theory and Space-Time Signal Processing. It covers the fundamentals of acoustic wave propagation as well as the fundamentals of aperture theory, array theory, and signal processing. Starting with principles and using a consistent, mainly standard notation, this book develops, in detail, basic results that are useful in a variety of air and underwater acoustic applications. Numerous figures, examples, and problems are included.

Marine Engineering Economics and Cost Analysis is intended for students and practitioners of ship design, shipbuilding, and ship operations who want to understand and apply the concepts of engineering economics to routine engineering decisions. Computer software is included to aid in completing the analyses required. To my knowledge this is the first text published during my fifty-year career...that deals with the methods of economic evaluation of maritime decision alternatives from an engineering viewpoint....This book applies engineering economics and cost analysis to the maritime industry and sets forth in a logical sequence the method to reach the most efficient vessel from both a cost and capacity-required approach.-from the foreword by Captain Warren G. Leback, former maritime administrator.

These proceedings gather a selection of refereed papers presented at the 1st Vietnam Symposium on Advances in Offshore Engineering (VSOE 2018), held on 1-3 November 2018 in Hanoi, Vietnam. The contributions from researchers, practitioners, policymakers, and entrepreneurs address technological and policy changes intended to promote renewable energies, and to generate business opportunities in oil and gas and offshore renewable energy. With a special focus on energy and geotechnics, the book brings together the latest lessons learned in offshore engineering, technological innovations, cost-effective and safer foundations and structural solutions, environmental protection, hazards, vulnerability, and risk management. The book offers a valuable resource for all graduate students, researchers and industrial practitioners working in the fields of offshore engineering and renewable energies.

Chemical Oceanography: Element Fluxes in the Sea focuses on the use of chemical distributions to understand mechanisms of physical, chemical, biological, and geological processes in the ocean. After an introduction describing observed chemical concentrations, chapters focus on using chemical tracers to determine fluxes on a variety of time scales. Long-term chemical cycles are dominated by exchanges between seawater and land, sediments, and underwater volcanoes. Biological and ocean mixing processes dominate internal chemical cycles that respond to changes on hundred- to thousand-year time scales. Stable and radioactive isotopes trace the fluxes of nutrients and carbon to quantify the rates and mechanisms of chemical cycles. Anthropogenic influences - which have grown to be of the same magnitude as some natural cycles - are a specific focus throughout the book. Discussion boxes and quantitative problems help instructors to deepen student learning. Appendices enhance the book's utility as a reference text for students and researchers.

This book is intended as an introduction to classical water wave theory for the college senior or first year graduate student. The material is self-contained; almost all mathematical and engineering concepts are presented or derived in the text, thus making the book accessible to practicing engineers as well.The book commences with a review of fluid mechanics and basic vector concepts. The formulation and solution of the governing boundary value problem for small amplitude waves are developed and the kinematic and pressure fields for short and long waves are explored. The transformation of waves due to variations in depth and their interactions with structures are derived. Wavemaker theories and the statistics of ocean waves are reviewed. The application of the water particle motions and pressure fields are applied to the calculation of wave forces on small and large objects. Extension of the linear theory results to several nonlinear wave properties is presented. Each chapter concludes with a set of homework problems exercising and sometimes extending the material presented in the chapter. An appendix provides a description of nine experiments which can be performed, with little additional equipment, in most wave tank facilities.

Tristan Jones has logged more miles--and more adventure--sailing single-handed than any other person alive in our time. He has crossed the Atlantic many times, often alone, and has circumnavigated the globe in small boats. One Hand for Yourself, One for the Ship is a course on single-handed sailing by the man most qualified to give it. Tristan Jones offers his highly personal perspective on both the science and the art of this ultimate challenge. It is a book for every sailor, giving the novice and the experienced sailor alike invaluable information and advice simply and with humor. Rich with anecdote and detail, written as only Tristan Jones can write, this is the handbook to turn to when planning a trip and to refer to when sailing.

This book provides the information on boilers and the associated equipment, as used at sea, required by marine engineers taking the Steam Paper, Class Two, for the Department of Transport's Certificate of Competency for Marine Engineer Officers. Much of the information is given in the form of comprehensive answers to typical examination questions, with supporting diagrams that help the reader to understand and remember important machinery details. In this new edition the book has been updated throughout with new material on welded boilers, various types of water tube boiler, rotary air heater, water level alarm, consolidated type safety valve, hydraulic testing and various aspects of survey, maintenance and operational problems.

This book covers every aspect of the dry docking of sea going vessels. It provides a guide to industry for the different dock types and docking procedures inclusive of material management, steelwork operations and dry dock legislation. Many thousands of people worldwide are engaged within the perimeter of the docking and shipboard maintenance industries to ensure that our ships remain in Class and are kept seaworthy. Docking a vessel successfully involves many skills and trades, requiring a teamwork operation between ships crews and the shoreside docking personnel. This book describes dock types alongside the various methods of docking, stability concerns, repair activities, steelwork management, legislation and survey detail, as well as shipyard safety requirements. Includes a new chapter on steelwork and material management of the shipyard complex. Contains over a hundred photographs and illustrations, including a full colour plate section. Full coverage of dry dock operations, handling facilities, main ship building slips and shipyard repair activities.

Analysis and Design of Marine Structures V contains the papers presented at MARSTRUCT 2015, the 5th International Conference on Marine Structures (Southampton, UK, 25-27 March 2015). The MARSTRUCT series of conferences started in Glasgow, UK in 2007, the second event of the series took place in Lisbon, Portugal (2009), while the third was in Hamburg, Germany (2011), and the fourth in Espoo, Finland (2013). This conference series deals with Ship and Offshore Structures, addressing the following topics: - Methods and Tools for Loads and Load Effects - Methods and Tools for Strength Assessment; Experimental Analysis of Structures - Materials and Fabrication of Structures - Methods and Tools for Structural Design and Optimisation - Structural Reliability, Safety and Environmental Protection This book is essential reading for academics, engineers and all professionals involved in the area of design of marine and offshore structures.

This book deals with a number of contentious issues in Chinese management as China emerges as a global economic player, with a greater role in international business during a global economic crisis. This step is in tandem with an economically driven foreign policy. Since the 1980s, Chinese management while still in transition, has benefited from an infusion of capital, technology and managerial expertise through inward direct investment via joint and wholly-owned foreign ventures.

As the so-called 'workshop of the world', China and its exports, especially labour-intensive goods, face protectionism in the United States and the European Union. To circumvent these barriers, the Chinese leaders are emphasising domestic consumption, itself dependent on rising personal income levels and an improved national social insurance system, and a move to high-tech products, themselves requiring indigenous innovation.

The creation of a knowledge economy, in addition to outward investment in manufacturing, could lead to a distinctive independent style of Chinese management. Simultaneously, China s participation in intra-regional trade underlines the nation s role in Asian regional business networks. Such developments in turn present a challenge to Western and global business.

This book was published as a special issue of Asia Pacific Business Review.

The aims of the book - written by a practising engineer for practising engineers - are to provide an understanding of the basic principles of sonar and, to develop formulae and "rules of thumb" for sonar design and performance analysis. Ashley Waite uses his long experience in the design, trials and performance analysis of sonar systems to provide practical guidance and solutions to problems encountered by sonar engineers and technicians.

The books divides into the following parts:

• Equipment parameters: the motion of sound in an elastic medium; definitions of sound intensity and source level; the use of projector arrays to increase the source level; the use of hydrophone arrays to improve the signal to noise ratio of a wanted sound.
• The propagation of sound in the sea and the backgrounds to detection: spreading and absorption losses; propagation modes and simple modelling; noise and reverberation; the sonar equations
• Practical sonar systems: passive and active sonar systems; passive broadband, narrowband, intercept and communications (as a special case of intercept) sonars; active sonars for the detection of submarines, mines and torpedoes.

Collision and Grounding of Ships and Offshore Structures contains the latest research results and innovations presented at the 6th International Conference on Collision and Grounding of Ships and Offshore Structures (Trondheim, Norway, 17-19 June 2013). The book comprises contributions made in the field of numerical and analytical analysis of collision and grounding consequences for ships and offshore structures in various scenarios, such as narrow passageways and arctic conditions including accidental ice impact. A wide range of topics is covered:

- Recent large-scale collision experiments

- Innovative concepts and procedures to improve the crashworthiness of ships and offshore structures

- Ship collisions with offshore renewable energy installations

- Residual strength of damaged ship structures as well as mitigation measures for the consequences of such accidents

- Statistical analysis of collision and grounding incidents to analyse and predict the probability of their occurrence

- Developments concerning rational rules for structural design to avoid collisions

- Grounding actions comprising the use of general risk assessment methodologies

Collision and Grounding of Ships and Offshore Structures contributes significantly to increasing the safety and reliability of seaborne transport and operations, and will be useful to academics and engineers involved in marine technology-related research and the marine industry.

The domestic and international rules governing the qualifications for personnel serving on tank vessels have changed in recent years. To address those new requirements, the fourth edition of Tanker Operations incorporates new material by Mark Huber and other contributors, providing an updated textbook for maritime schools and individuals pursuing a tankerman endorsement. It is also a standard reference for anyone involved in the tanker industry. The subject areas from the third edition have been expanded and address such basics as vessel construction and cargo characteristics; cargo piping and venting systems; cargo measurement and transfer operations; ballasting and deballasting; tank cleaning operations and pollution regulations; gas freeing and inert gas systems. New sections include inspection procedures for chartering, cargo pump troubleshooting, and details concerning the role of the tankerman from a commercial perspective in the transportation industry. Separate chapters are devoted to the hazards and precautions relating to enclosed space entry and the emergency operations that involve situations specific to the cargo area of a vessel. Review questions have been incorporated at the end of each chapter to ensure that the information has been covered and understood by the reader. A comprehensive glossary is also provided.

A new edition of this established text has been expanded and updated, treating this important field in a holistic manner. The structure of the previous book has been retained, but enhanced with new text and illustrations, and more numerical problems with a wider scope. Readers will find much on the background to the industry and details of such centrally important operations as refining, heat exchange, cracking, polymerisation and hydrogenation. There is a chapter on offshore matters, which includes some incidents that occurred since the first edition. National and international standards are considered as these relate to such things as site layout. The coverage of the fire and explosion behaviour of hydrocarbons has been extended, in particular in relation to flash points. The topic of leaked gas detection has been introduced, and there is considerable extension of the coverage of static electricity hazards. There is more on liquefied natural gas (LNG), including details of processes for its regasification. Natural gas condensate features, having grown considerably in importance since the first edition.Re-refining of crude oil products that have previously been used as lubricants or as hydraulic fluids has also experienced growth, and this too has its place in the book from the perspective of safety. Tight gas and coal bed methane feature, as does the controversial matter of hydraulic fracture to obtain them. The chemical processing chapter has been extended to include hydrocracking, hydrodesulphurisation and hydrodenitrogenation. The COMAH (Control of Major Accident Hazards) regulations are covered and sign conventions for hazards are explained with illustrations.

This edited book explores the use of surfactants in upstream exploration and production (E&P). It provides a molecular, mechanistic and application-based approach to the topic, utilising contributions from the leading researchers in the field of organic surfactant chemistry and surfactant chemistry for upstream E&P. The book covers a wide range of problems in enhanced oil recovery and surfactant chemistry which have a large importance in drilling, fracking, hydrate inhibition and conformance. It begins by discussing the fundamentals of surfactants and their synthesis. It then moves on to present their applicability to a variety of situations such as gas injections, shale swelling inhibition, and acid stimulation. This book presents research in an evolving field, making it interesting to academics, postgraduate students, and experts within the field of oil and gas.

New Technologies for Emission Control in Marine Diesel Engines provides a unique overview on marine diesel engines and aftertreatment technologies that is based on the authors' extensive experience in research and development of emission control systems, especially plasma aftertreatment systems. The book covers new and updated technologies, such as combustion improvement and after treatment, SCR, the NOx reduction method, Ox scrubber, DPF, Electrostatic precipitator, Plasma PM decomposition, Plasma NOx reduction, and the Exhaust gas recirculation method. This comprehensive resource is ideal for marine engineers, engine manufacturers and consultants dealing with the development and implementation of aftertreatment systems in marine engines.