Yacht Design Explained

The first guide to design aimed at every sailor. The authors examine a range of boats, from a 14-foot dinghy to a 40-foot cruiser, a catamaran to an offshore singlehander, to show what makes hulls, keels, ballast, rudders, foils, masts, and sails work. Their explanations include state-of-the-art graphics, dynamic charts, and photographs.

Principles of Yacht Design has established itself as the standard book on the subject for practising designers, naval architecture students, discerning boat owners as well as the boatbuilding industry as a whole. The fifth edition is completely revised and expanded. It examines every aspect of the process of yacht and powerboat design. The new edition includes new findings from recent research in aero and hydrodynamics, as well as covering the most recent changes to building standards. The authors have used a newly built 41-foot performance cruiser to demonstrate the practical application of yacht design theory. This new edition includes photos of the building process and detailed explanations.

A great designer offers you a virtuoso tour through the world of sailboats Bob Perry initiated the trend toward fast voyaging sailboats with his world-famous Valiant 40, which has been in production longer than any other cruising sailboat in history. But Perry is not only a leading yacht designer--he is also an accomplished wordsmith whose blunt, insightful, irreverent, and always entertaining boat reviews have captivated readers of Sailing magazine for 24 years. This book is vintage Perry, a no-holds-barred tour of the world of yacht design through the benchmark boats of his 30-year career.

What is the best shape for a sailboat? How does turbulence affect a sailboat's movement through the water? Why do some keels have wings? Is it true that some sailboats can sail faster upwind than downwind? Authoritative yet accessible, The Physics of Sailing Explained is the perfect book for all those sailors who want to enhance their understanding and enjoyment of life at sea. It will enable cruisers and racers alike to better grasp how sails, keels, and hulls work together to keep boats afloat, and will sharpen their skills with a more subtle and thorough appreciation of why various boat design features are present and why certain tactics work in certain situations. Anderson outlines the science behind sailing in a way that anyone can understand and benefit from without having to trudge through a physics text or became a naval architect. Concepts are conveyed simply, concisely, and with many examples and illustrations. With the help of this invaluable book, sailors will be better prepared to handle any situations that might arise on the water.

"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, you'll be able to design and specify all the components necessary to build a sound, long-lasting, rugged vessel. What reviewers have said about Dave Gerr's books: Propeller Handbook "By far the best book available on the subject."--Sailing "The best layman's guide we've 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 today's boats, modern and traditional."--WoodenBoat

This two volume set, Sailing Yacht Design: Theory and Sailing Yacht Design: Practice, provides a guide to the fundamental principles governing how and why a sailing yacht behaves in the way it does. It also provides an understanding of the physics involved and the mathematical modelling of yachts, The material was compiled for a WEGEMT School held at the University of Southampton in September 1998. WEGEMT is an association of European universities in marine technology. Sailing Yacht Design: Practice Contains a series of chapters by different designers on their experiences of translating scientific principles into reality. Covers the practical design of hulls and appendages such as keels and sails. Describes the practical design of the structure of a high performance hull made from advanced composites. Looks at production techniques and boatyard facilities. Puts a practical perspective on handicap rules, statutory and regulatory constraints and safety considerations. The three editors are all at the University of Southampton, which has pioneered the education of ship science students at both undergraduate and postgraduate levels with specializations in yacht and small craft design.

Surveys trends in yacht design, discusses safety, modern construction techniques, spars, rigging, sails, and auxiliary equipment, and describes five good boats.

The second book in our Classic Boat series aimed at traditional boat lovers, builders and restorers. Lofting is an essential stage in the transition between designing and building a boat in order to turn the design plans into boat lines plans to measure off and build the full-size boat. Its a tricky art, but this book shows exactly how it is done in clear, step-by-step diagrammatic stages. Aimed specifically at the amateur DIY builder, it will enable anyone to build a boat of any size, whether power or sail. The author has been teaching lofting to boatbuilding students for over 10 years, and has found that the key to understanding is visualisation - hence the plethora of step-by-step diagrams in this book to assist the reader to grasp the concepts. Lofting will be welcomed by budding boatbuilders everywhere.

For new boating enthusiasts--even if they've been at it awhile--there are scores of burning questions. If one boat has a round bottom and another's is veed, what difference does it make in the way they perform? What are the advantages of a cutter rig over a sloop? Why does one sailor swear by a full keel, while others won't have anything but a fin keel? Why does one powerboat have more flare in its topsides than another? And what is flare? Why do some hull shapes look "right"? How big an engine and propeller will it take to move that powerboat? What elements make a boat safe, or comfortable? Understanding Boat Design has been the place to look for quick, uncomplicated answers since 1971. Founder of the Yacht Design Institute, a highly respected designer for more than 30 years, and a frequent contributor to SAIL, Cruising World, and other magazines, Ted Brewer has again revised his classic primer. This new volume has been greatly expanded and contains information on many aspects of design that were not even thought of twenty years ago. Understanding Boat Design has eased tens of thousands of readers into the complex world of small-craft design. It is the ideal introduction for backyard boatbuilders, students of boat design, or someone looking to buy a first boat. "This tight little book should be required reading."--Soundings "A natural for those embarking on a first purchase, or the amateur builder."--Sailing "One of the cleanest and clearest expositions on the elements of yacht design ever published . . . by a naval architect who knows what he is talking about."--WoodenBoat