Ship Stability For Masters And Mates

Understanding ship stability is critical for all maritime students or professionals who are studying for a deck or engineering certificate of competency, or seeking promotion to a higher rank within any branch of the merchant marine or Navy. The sixth edition of the now classic 'Ship Stability' provides a comprehensive introduction to all aspects of ship stability and ship strength, squat, interaction and trim, materials stresses and forces. * The market leading ship stability text, widely used at sea and on shore * New content inclues coverage of now-mandatory double-skin tankers and fast ferries * Meets STCW (Standards of Training, Certification & Watchkeeping) requirements and includes self-examination material: essential reading for professionals and students alike

This well-established textbook has been fully reviewed and updated by a new author to ensure a modern coverage of the contents in depth. A new unique introduction has been written, giving ship types together with their general characteristics, to indicate to the reader actual or typical sizes of modern day merchant vessels. Four new chapters have been added dealing with Ship Squat, the Deadweight scale, Interaction and The Trim and Stability book. A new section, on Draft Surveys, is included in the Appendices. In order to give the student a better understanding of ship strength, four smaller but more detailed chapters replace the chapter covering this subject area in the previous edition. Ship Stability, with respect to motions, can be defined as the ability of a ship to return to an initial condition after she has been subjected to disturbing forces and moments. Ship Stability can also exist with respect to materials stresses and forces, where it is the ability to return to an initial state after being subjected to external or internal forces. Careful attention has been paid to the basic principles of ship stability and ship strength. Included is a generous provision of worked examples and exercise questions with answers. These ensure that the maritime student who works through this book will have a clear grasp of the topics covered. Up-to-date syllabuses and recent examination papers are included at the end of this book.

Linking ship stability and ship motions. Endnotes.

Also available on CD-ROM.

Ship Design and Performance for Masters and Mates is a quick to use, comprehensive reference that brings the key information needed to understand ship design and performance at your fingertips. The book covers all key aspects of ship design and performance, supplemented by exam revision one-liners. It does not assume detailed theoretical knowledge, but rather builds up the reader's understanding of how the elements of ship design influence and impact on its performance, and how the engineer, crew and operators can maximise the performance of their vessel in operation. Written by an experienced marine engineering consultant, author and lecturer, this book presents key facts and formulas, backed up throughout by relevant theory, illustrations and photographs. It includes examples of modern ship-types and their general particulars and covers topics ranging from design and power coefficients to types of ship resistance; types of ship speed; types of power on ships; designing a ship's propeller; details of maximum ship squats; the phenomena of interaction of ships in confined waters; mechanisms for improving ship handling; and improvements in power output. This book is an essential introduction and reference for students and those newly at sea, as well as for anyone involved with ship design, marine engineering, naval architecture, and the day-to-day operation of ships in port. * Accessible information on understanding and improving ship performance at your fingertips * Ideal for marine engineering students and those studying for certificates of competency * Covers all key aspects of ship design and performance, with exam revision one-liners

Ship Hydrostatics and Stability is a complete guide to understanding ship hydrostatics in ship design and ship performance, taking you from first principles through basic and applied theory to contemporary mathematical techniques for hydrostatic modeling and analysis. Real life examples of the practical application of hydrostatics are used to explain the theory and calculations using MATLAB and Excel. The new edition of this established resource takes in recent developments in naval architecture, such as parametric roll, the effects of non-linear motions on stability and the influence of ship lines, along with new international stability regulations. Extensive reference to computational techniques is made throughout and downloadable MATLAB files accompany the book to support your own hydrostatic and stability calculations. The book also includes definitions and indexes in French, German, Italian and Spanish to make the material as accessible as possible for international readers. Equips naval architects with the theory and context to understand and manage ship stability from the first stages of design through to construction and use. Covers the prerequisite foundational theory, including ship dimensions and geometry, numerical integration and the calculation of heeling and righting moments. Outlines a clear approach to stability modeling and analysis using computational methods, and covers the international standards and regulations that must be kept in mind throughout design work. Includes definitions and indexes in French, German, Italian and Spanish to make the material as accessible as possible for international readers.

Ship types and general characteristics Forces and moments Centroids and the centre of gravity Density and specific gravity Laws of flotation Effect of density on draft and displacement Transverse statical stability Effect of free surface of liquids on stability TPC and displacement curves Form coefficients Simpson's rules for areas and centroids Final KG Calculating KB, BM and Metacentric diagrams List Moments of statical stability Trim Stability and hydrostatic curves Increase in draft due to list Water pressure Combined list and trim Calculating the effect of free surface liquids (FSE) Bilging and permeability Dynamical Stability Effect of beam and freeboard on stability Angle of loll True mean draft The inclining experiment Effect of trim on tank soundings Drydocking and grounding Second moments of areas Liquid pressure and thrust Centres of pressure Ship Squat Heel due to a vessel turning Unresisted rolling in still water List due to bilging side compartments The deadweight scale Interaction Effect of change of density on draft and trim List with zero metacentric height The Trim and Stability book Bending of beams Bending of ships Strength curves for ships Bending and shear stresses Simplified stability information. Appendices include summary of formulae Conversion tables Revision one-liners How to pass examinations in Maritime Studies Draft Surveys.