Multihull Voyaging

Multihull Voyaging PDF Author: Thomas Firth Jones
Publisher: Adlard Coles
ISBN: 9780713642230
Category :
Languages : en
Pages : 216

Get Book

Book Description

Multihull Voyaging

Multihull Voyaging PDF Author: Thomas Firth Jones
Publisher: Adlard Coles
ISBN: 9780713642230
Category :
Languages : en
Pages : 216

Get Book

Book Description


High Speed Catamarans and Multihulls

High Speed Catamarans and Multihulls PDF Author: Liang Yun
Publisher: Springer
ISBN: 1493978918
Category : Technology & Engineering
Languages : en
Pages : 746

Get Book

Book Description
High speed catamaran and multihull high speed marine vessel have become very popular in the last two decades. The catamaran has become the vessel of choice for the majority of high speed ferry operators worldwide. There have been significant advances in structural materials, and structural design has been combined with higher power density and fuel efficient engines to deliver ferries of increasing size. The multihull has proven itself to be a suitable configuration for active power projection across oceans as well as for coastal patrol and protection, operating at high speedd for insertion or retrieval with a low energy capability. At present there is no easily accessible material covering the combination of hydrodynamics, aerodynamics, and design issues including structures, powering and propulsion for these vehicles. Coverage in High Speed Catamarans and Multihulls includes an introduction to the history, evolution, and development of catamarans, followed by a theoretical calculation of wave resistance in shallow and deep water, as well as the drag components of the multihull. A discussion of vessel concept design describing design characteristics, empirical regression for determination of principal dimensions in preliminary design, general arrangement, and methods is also included. The book concludes with a discussion of experimental future vehicles currently in development including the small waterplane twin hull vessels, wave piercing catamarans, planing catamarans, tunnel planing catamarans and other multihull vessels.

Multihull Seamanship

Multihull Seamanship PDF Author: Gavin Le Sueur
Publisher: Fernhurst Books Limited
ISBN: 191217765X
Category : Sports & Recreation
Languages : en
Pages : 326

Get Book

Book Description
This is an A-Z of seamanship skills for multihull sailors. There are many textbooks on the market which detail general seamanship principles. This is not one of them. Multihull Seamanship is about sea-going catamarans and trimarans and the skills needed to understand and enjoy them to their utmost. Both racing and cruising yachts are catered for, as are trailer-able multihulls. Seamanship is not a black and white skill. It is an evolution of knowledge; a building of information through experiment, thought and experience. There is no definitive word on an evolving skill. Multihull Seamanship started as Dr Gavin Le Sueur's personal index of 'how-to's. It has grown through experience and others sharing their knowledge. It should be on the book shelf of every catamaran and trimaran. This book is for people who are already multihull sailors, or for those who are contemplating multihull sailing. It has served this community for over 20 years and this second edition is fully updated. It is illustrated with delightful line drawings by Nigel Allison.

Multi-hull Ships

Multi-hull Ships PDF Author: Victor Dubrovsky
Publisher:
ISBN: 9780964431126
Category : Hulls (Naval architecture)
Languages : en
Pages : 495

Get Book

Book Description


Multi-Hulls

Multi-Hulls PDF Author: Robin G. Coles
Publisher: Rgcoles
ISBN: 9780983638155
Category :
Languages : en
Pages : 66

Get Book

Book Description
Robin G. Coles interviews James Brown about Multihulls; catamarans, trimarans, and proas. This was a two hour interview and chock-full of great stories.To learn more read about these top tips included:1. The real difference between multihulls and monohulls is people 2. One disadvantage is limited load carrying capacity. 3. A trimaran has one large central hull and two smaller outer or outrigger hulls. 4. A catamaran doesn't have a bow. 5. A catamaran's widely spaced hulls can straddle a wave crest. A trimaran's float, or outer hull, is not as far from the main hull as the two catamaran hulls are from each other, so there's less room to straddle in a trimaran. 6. The catamaran has to drag its two hulls through the tack. A trimaran, properly designed, only has to drag one hull through the tack. 7. Trimarans are better upwind--they communicate with the pilot in a more direct manner. 8. Trimarans are safer than catamarans.9. Proa has one main hull and only one smaller outrigger hull on one side of the boat, usually to windward.10. Hydrofoils are racing trimarans fitted with J, T, and/or ladder foils; hydrofoils are underwater wings that accomplish the same thing in water that airplane wings do in air.

Multihulls for Cruising & Racing

Multihulls for Cruising & Racing PDF Author: Derek Harvey
Publisher: Adlard Coles
ISBN: 9780713664140
Category : Sports & Recreation
Languages : en
Pages : 179

Get Book

Book Description
An analysis of the design, performance and handling of multihulls. Beginning with their evolution, how they are designed and their sailing performance, the author goes on to examine reasons for choosing a multihull.

Catamarans

Catamarans PDF Author: Gregor Tarjan
Publisher: McGraw Hill Professional
ISBN: 0071596224
Category : Sports & Recreation
Languages : en
Pages : 300

Get Book

Book Description
The modern cruising catamaran has arrived The arguments are over and the verdict is in--cruising catamarans comprise a rapidly growing percentage of the cruising fleet worldwide. Their advantages of space, stability, speed, and handling under power are truly compelling, and modern cats are every bit as reliable as monohulls. This long overdue, in-depth guide will help you choose and cruise the right catamaran for your needs. “An authoritative guide for novices and experienced sailors; the best book written on the subjects since the early 1990s.”--“Trimaran” Jim Brown, renowned multihull designer “In Catamarans, Gregor Tarjan shares his enthusiasm for yachts with two hulls, based on years of sailing all types. An excellent introduction.”--Dick Newick, legendary catamaran and trimaran designer “If you are contemplating spending hundreds of thousands of dollars on a cruising catamaran, the small price of this book is probably the best investment you could possibly start with.”--from the Foreword by Charles K. Chiodi, publisher of Multihulls Magazine

The Cruising Multihull

The Cruising Multihull PDF Author: Chris White
Publisher: McGraw Hill Professional
ISBN: 9780070698680
Category : Sports & Recreation
Languages : en
Pages : 292

Get Book

Book Description
Long typecast as the hotrods of the sea--fast but dangerous--modern cruising multihulls actually are among the safest and most comfortable cruising sailboats available. Modern multihulls offer significant advantages over single-hull sailboats: They sail faster, have more living space, they're more comfortable, more stable, they can sail safely in much shallower water, and, because their stability comes from widely spaced hulls and not from tons of lead hung off the keel, they don't sink. Given the ultimate disaster, which would you choose: A capsized yet habitable boat, floating awash, or a self-righting boat sitting at the bottom of the ocean? And multihulls are fast. A typical weekend cruiser's circle of operations might double if he switches to a multihull. A transatlantic voyage might be cut by a third. No less an organization than the U.S. Navy decided that applications requiring an extremely steady platform at sea were best suited to, of all things, a catamaran. The Cruising Multihull supplies the reader with all the latest information about design, construction, rigs, seamanship, safety, and a point-by-point rebuttal of the "accepted wisdom" concerning multihull dangers. It will help you decide whether a multihull is right for you; which multihull--cat or tri--is best for your needs; whether you should build one yourself, have one built, or buy one off the rack. And, of course, The Cruising Multihull shows you how to get the most from your boat. "I don't know of a more thorough survey of modern cruising multihulls than this book. For strangers to these boats who want to know more about them, as well as for multihull sailors eager to learn from a capable, articulate designer and sailor with his own point of view, I enthusiastically recommend The Cruising Multihull."--John Rousmaniere "Finally, a multihull voice which does not proselytize. Instead, logic and information pack the pages of Chris White's . . . The Cruising Multihull."--WoodenBoat

Multihulls

Multihulls PDF Author: Jon Schiller
Publisher: CreateSpace
ISBN: 9781591290841
Category : Fiction
Languages : en
Pages : 224

Get Book

Book Description
A select group of world-class yachtsmen prepare for the Round-the-World Multihull Race, a test to determine not only the best go-fast design, but also who is the world's greatest skipper. The challengers have known each other through years of Grand Prix and Olympic sailing competitions. Ronny Kelly, amiable and clever Californian, Paoli Venuzzi, who secretly cheated Kelly out of the gold at the Barcelona Olympics, and the Frenchman Philippe Matin, holder of many cross-Atlantic speed records, emerge as the top contenders. Their efforts are bankrolled by a variety of international corporations plus a Mafia backed bank. The Mafia schemes to collect millions in gambling and drug peddling profits by pressuring their skipper to smuggle cocaine and arrange "accidents" during the race. As the race proceeds, the Mafia become more and more desperate to recoup their gambling losses and their attempts become much more than "accidents."

More Small Trimarans

More Small Trimarans PDF Author: Joe Farinaccio
Publisher: Bookspecs Publishing
ISBN: 9780972146135
Category : Sports & Recreation
Languages : en
Pages : 296

Get Book

Book Description
More Small Trimarans ... More Information Sailors and Prospective Boat Builders Want to Know About Today's Production & Homebuilt Small Trimarans. Here is another opportunity for you to sit down with the experts and get your questions answered about the fascinating small trimarans out there! This book pics up where Small Trimarans: An Introduction leaves off. It's a "behind-the-scenes" look at the following models ... -- The Tri-Star 18 ... with contribution from Ed Horstman -- The Strike 18 ... with Richard Woods -- The Nicky Cruz Explorer ... with Graeme Delaveau -- The W17 & W22 ... with Michael Waters -- The Tridarka Raider ... with Steve Isaac & Matt Layden -- The Bandit 800 ... with Ronan Quin-Huard -- The Astus Tris ... with Pascal Guignabaudet -- The Tritium 720 ... with Paolo Bisol -- The Predator(s) ... with Paul Dawson -- The Sardine Run ... with Eric Henseval -- The model now called "Moving Finger" ... with Tony Grainger -- The Adventure Tri ... with Mark Zollitsch -- The Kolibri 23 ... with Francois Maillette -- The Little Wing Kayak Tri ... with Ted & Zac Warren -- The Challenger ... with Rob White -- The CC Cyclone 23 ... with John Marples -- The Searunner 25 ... with Jim Brown Your Questions About These Small Tris Answered ... * The story behind each boat * Why each sailboat is unique * Biggest benefits of each design * Their performance and speed * More pictures and/or renderings of these small trimarans * Unique insights and opinions from each designer * What model may be best for you to buy or build Find out why these small sailboats are among the most exciting ones ever designed and enjoyed by sailors around the world