Aero-hydrodynamics and the Performance of Sailing Yachts


Book Description

A groundbreaking technical analysis of yacht design based on cutting edge research in the field of aero-hydrodynamics.










The Symmetry of Sailing


Book Description

Here is a detailed study of the motive forces of a yacht written in clear and accessible terms. The author has the rare gift of enabling his readers to relate the nautical phenomena with which they are so familiar to a scientific explanation of how and why these occur. The first part covers downwind sailing, upwind sailing, sails, the hull, and the dynamic motion of a yacht. Part Two is devoted to more mathematical explanations of the same phenomena for those requiring a more scientific approach.




Principles of Yacht Design


Book Description

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.




Aero-hydrodynamics of Sailing


Book Description

The international classic work of reference for anyone wishing to understand the factors governing the performance of a sailing boat. Everyone interested in yacht design should read this book. A new Appendix in this Third Edition presents a simple graphic method for predicting a yacht's behavior.




Marine Hydrodynamics, 40th anniversary edition


Book Description

A textbook that offers a unified treatment of the applications of hydrodynamics to marine problems. The applications of hydrodynamics to naval architecture and marine engineering expanded dramatically in the 1960s and 1970s. This classic textbook, originally published in 1977, filled the need for a single volume on the applications of hydrodynamics to marine problems. The book is solidly based on fundamentals, but it also guides the student to an understanding of engineering applications through its consideration of realistic configurations. The book takes a balanced approach between theory and empirics, providing the necessary theoretical background for an intelligent evaluation and application of empirical procedures. It also serves as an introduction to more specialized research methods. It unifies the seemingly diverse problems of marine hydrodynamics by examining them not as separate problems but as related applications of the general field of hydrodynamics. The book evolved from a first-year graduate course in MIT's Department of Ocean Engineering. A knowledge of advanced calculus is assumed. Students will find a previous introductory course in fluid dynamics helpful, but the book presents the necessary fundamentals in a self-contained manner. The 40th anniversary of this pioneering book offers a foreword by John Grue. Contents Model Testing • The Motion of a Viscous Fluid • The Motion of an Ideal Fluid • Lifting Surfaces • Waves and Wave Effects • Hydrodynamics of Slender Bodies




The Science Behind Sailing


Book Description

*This is THE book on the aero- and hydromechanics of sailing.*Contains full and scientifically justified descriptions of the dependence of the performance of sailing yachts on their configuration and the underlying physical mechanisms.*Bridges the gap between the few existing books on the aero- and hydrodynamics of sailing and the more popular books that deal with the "what and how" but not with the "why" of sailing yacht configurations and boat trim.*New edition that also covers the recently evolved technology of foiling.REVIEWS (OF THE 1ST EDITION):From the December 2015 issue of the Dutch sailing magazine "Zeilen" (translated):"Decades of research and development in fluid dynamics, but also his experience as a cruising yachtsman, have put author Joop Slooff in the position to write a new standard work on the behavior of keel yachts in wind and water. In his preface the author states that it is his ambition to bridge the gap between the few existing scientific books on the aero- and hydrodynamics of sailing and the more popular books that describe the 'what' and 'how' but not so much the 'why' of boat trim. For this purpose the author treats the basic principles of the forces acting on a sailing yacht, but he describes also how these principles translate to the boat and its sails.... In the world of sailing Slooff is known for his involvement in the development of the winged keel of the America's Cup winning yacht Australia II. His book is an excellent work for the dedicated yachtsman who is interested in the 'why' and the scientific background of the behavior of his or her boat in wind and water".Comment (Dec. 2015) by Edward Canepa, assistant professor in Fluid Machinery at the University of Genova (Italy):"For some years I'm teaching a course on "Sailing Yacht Design" in the master class of yacht design. Actually, I've found your book the best one about physics of a sailing yacht I've ever read". Comment (Dec. 2015) by Frank Woodward, former computational fluid dynamicist at the Boeing Company and Analytical Methods Inc., and a cruising yachtsman (retired):"...very impressed, no wonder it took so long. It is 'everything I ever wanted to know about sailing but was afraid to ask' !"




Practical Junk Rig


Book Description

This encyclopaedic volume synthesises 25 years of research and development of this unique rig as adapted to western craft. It is a work which has been welcomed by the growing number of yachtsmen and designers throughout the world who already enjoy the benefits of junk rig or who wish to do so. Now available as an ebook for the first time, Practical Junk Rig examines the design and aerodynamic theory behind junk rigs and discusses how best to sail them. It outlines the rig in detail, the principles that underlie it, considers possible alternative shapes and arrangements and analyses performance, all assisted by a wealth of detailed line illustrations.




High Performance Sailing


Book Description

The groundbreaking reference on high speed racing techniques--the bible for racing sailors of all levels and abilities from dinghies to the America's Cup. High Performance Sailing has become the standard reference work on high speed racing techniques. Groundbreaking in its thinking on boat speed, strategy and tactics, and timeless in its application, this second edition has been brought right up to date with new information, the discoveries from new boat testing and new developments. Some people like to sail. Some people like to sail fast. This is a book about sailing faster. During the past few decades there has been a revolution in the way some boat designers and sailors have thought about, designed, built and sailed their boats. This book is about the new ideas which have led to these greater speeds and the faster sailing techniques which have been developed to achieve them. "It is the cheapest bit of go-faster gear you can buy..."--Robert Lloyd, Island Sailing Club "One of the most readable books on the complex subject of sailing faster, and without doubt, a must for every racing sailor"--Yachts and Yachting