RESUMEN DEL LIBRO: Principles of Yacht Design has now established itself as the standard book on the subject for practising designers, naval architecture students, discerning boat owners and the boatbuiilding industry as a whole. Now revised and expanded for the third edition, it examines every aspect of the process of yacht and powerboat design. The authors have used a newly designed 40 foot performance cruiser to demonstrate the practical application of yacht design theory. Beggining with the yacht's specifications, the authors examine: The geometry of the hull using lines plans and CAD techniques. Hydrostatics and stability in calm water as well as waves. Design of the hull, keel and rudder. The aerodynamics of the sails and the consequential influence on the sail plan. How to find the balance of the yacht. Selecting the correct propeller and engine. The special hydrodynamics of high - speed power boats. Structural design aspects for both sail and power boats. Loads acting on the hull and rig, and methods for computing them. Different fibre reinforced plastics, including sandwich laminates. The authors conclude by examining practical matters such as the layout of the cockpit, deck and cabin, and provide a complete weight calculation for the boat. llustrated with many explanatory diagrams, teh authors have succeeded in making this complex subject remarkably clear and accessible for professionals and amateurs alike.
PRINCIPIOS DEL DISEÑO DE YATES:
Este libro, se ha convertido por derecho propio, en el libro estándard, del tema para diseñadores, estudiantes de arquitectura naval, así como para exigentes propietarios de embarcaciones y constructores. Revisado y aumentado en esta tercera edición, examina cada aspecto del proceso del diseño de un yate. Los autores, han utilizado para ello, un crucero de 40 pies para demostrar las aplicaciones prácticas de la teoría del diseño. Comenzando por las especificaciones del yate, los autores repasan: la geometría del casco utilizando planos y técnicas CAD. Hidrostática y estabilidad, tanto en aguas tranquilas como con oleaje. Diseño del casco, de la quilla y del timón. La aerodinámica de las velas y su influencia en plano de las mismas. Cómo hallar el equilibrio de un yate. Elegir la hélice y el motor adecuados a la embarcación. La aerodinámica respecto a embarcaciones con motores de gran velocidad. Aspectos estructurales del diseño, tanto para embarcaciones a vela como a motor. Fuerzas que actúan sobre el casco y sobre el aparejo, y métodos para medirlas. Las diferentes fibras de plástico reforzado, incluyendo laminados en sandwich. Los autores concluyen examinando lo realmente importante, como el trazado de la cabina del piloto, la cubierta y camarote, y proporciona un completo cálculo del peso de la embarcación. Ilustrado con diagramas explicatorios, los autores, han conseguido con éxito, realizar este tema tan complejo, de una forma clara y accesible.
PRECIO CON DESCUENTO: 66,03 € ANTIGUO PRECIO: 69,50 €
Producto temporalmente sin existencias
IDIOMA
PAGINAS
AÑO
EDICION
MEDIDAS
ILUSTRACION
ENCUADERNACION
Inglés-
334-
2.007-
3ª-
20x27-
Dibujos b/n-
Sobre Cubierta-
INDICE DEL LIBRO:
Preface to the Third Edition.
List of Symbols.
Introduction.
DESIGN METHODOLOGY.
The design spiral.
Computer aided design (CAD).
PRELIMINARY CONSIDERATIONS.
Choice of boat - type.
Intended use,
Main dimensions.
Cost.
Checklist of considerations.
Checklist for the YD - 40.
HULL GEOMETRY:
Definitions.
Lines drawing.
Tools.
Work plan.
Computer aided design of hulls.
HYDROSTATICS AND STABILITY:
Calculation of areas.
Wetted surface.
Displacement.
Centre of buoyancy.
Water plane area.
Transverse and longitudinal stability at small angles.
Transverse stability at large angles of heel.
Curve of static stability.
Rolling.
Influence of waves on the righting moment.
Stability statistics.
Assessment of seaworthiness.
HULL DESIGN:
Forces and moments on a sailing yacht.
Resistance components.
Viscous resistance: basic concepts.
Frictional resistance.
Viscous pressure resistance.
Roughness.
Wave resistance, basic concepts.
Wave and residuary resistance.
Heel resistance.
Added resistance in waves.
Other seakeeping aspects.
Hull statistics.
KEEL AND RUDDER DESIGN.
Flow around a wing.
Definition of the keel planform.
Classical wing theory.
Tp shape.
Lift and induced resistance of the yacht.
Advanced planform design.
Canting keels.
Evaluation of some planform concepts.
Definition of the section.
Three useful NACA sections.
Influence of shape on section characteristics.
Some practical conclusions regarding section shape.
Influence of deviations from the theoretical section shape.
Advanced section design.
Statistics on keel and rudder area.
The YD - 40.
SAIL AND RIG DESIGN.
Flow around sails.
Planform.
Sail camber.
Mast interference.
Means for reducing mast disturbances.
Streamlining.
A practical model for sail and rig aerodynamics.
Sail statistics.
BALANCE.
Effect of heel.
Good balance.
Centre of effort of the underwater body.
Centre of effort of the sails.
Lead.
Rudder balance.
PROPELLER AND ENGINE:
Resistance in calm and rough weather.
Propeller characteristics.
Design of an optimum propeller.
Performance of the non - optimum propeller.
Check of blade area.
Propeller resistance.
HIGH SPEED HYDRODINAMICS:
Planing.
Deadrise.
Forces on a planing hull.
Spray rails, stepped bottoms and transom flaps.
Dynamic stability.
Alternative propulsion devices.
An example.
RIG CONSTRUCTION.
Definitions and scope of the standard.
Forces on ths shrouds.
Forces on the stays.
Comparison between wire and rod.
Transverse mast stiffnes.
Longitudinal mast stiffnes.
Fractional mast top.
Boom.
Spreaders.
Holes in the mast.
The YD-40 rig.
HULL CONSTRUCTION:
Concepts in structural mechanics.
Global loads.
Local hydrostatic loads.
Local hydrodinamic loads.
Transverse load distribution.
Local deformations.
Forces from the keel.
Forces from grounding.
Forces from rudder.
Summary of loadings.
MATERIALS.
Glass reinforcement.
Wet laminates.
Fatigue.
Exotic laminates.
Sandwich.
Typical sandwich buckling.
Sandwich bending.
Sandwich in practice.
Final remarks.
SCANTLING DETERMINATION:
Structure of the ISO Standard.
Hull definitions.
Basic laminate.
Design loads:
For the bottom.
For the topsides.
For the decks and bulkheads.
For the internals.
Longitudinal impact distribution factor.
Area reduction factor.
Panel calculation.
Stiffener calculation.
Spade rudder stock.
Chainplates and keelbolts.
Sandwich construction.
The YD--40 scantlings.
LAYOUT:
Generic space requirements.
Accomodation.
Deck layout.
DESIGN EVALUATION::
Non-dimensional parameters.
The Velocity Prediction Program (VPP).
Towing tank testing.
Computational Fluid Dynamics (CFD).
APPENDICES.
1:
Main particulars of the YD-40.
2.
Weight calculation.
3.
STIX calculation.
References.
Index.
Los clientes al comprar el libro "Principles of Yacht Design" también se interesaron por los libros:
