T H E S E V E N T H
CHESAPEAKE
SAILING
Y A C H T
SYMPOSIUM
1^1
JANUARY 19, 1985
THE CHESAPEAKE SECTION
OF
THE SOCIETY OF NAVAL ARCHITECTS
AND
MARINE ENGINEERS
THE CHESAPEAKE BAY
YACHT RACING ASSOCIATION
U.S. NAVAL ACADEMY
SAILING SQUADRON
TABLE OF CONTENTS
Experimental Analysis of Five Keel-Hull
Combinations
Prof. Ir. J . GerrlUma and Ir. J . A. KeunIng, Delft University of Technology, The Netherlands 1
Sailboat Bow Impact Stresses
ProleMor L.W. Ward, Webb Institute of Naval Architecture, Glen Cove, New York 13
Selection Criteria For Plastics Used in
Through-Hull Fittings
Com. A.B.F. Fraser Harris, RCN, Annapolis, MD and Jerry J . Leyden, Smithers Laboratories, Akron, O H 21
Sailboards, Inventions, Yachts,
and Exotic Craft
Diana Rustel!, Wing Systems, Oyster Bay, New York 31
Extended Cruising The Second Time Around
Kenneth E. Court, Harwood, Maryland 43
The Calculation Of Sail Panels Using
Developed Surfaces
George Ciemmer, Horizon Sails, Norwell, MA 51
Stress Analysis For Light Alloy 12 M Yacht
Structures. Comparison Between A Transverse
And A Longitudinal Structure
Dark) Boole, and Professor Vincenzo Ruggiero, University of Genoa, Genoa, Italy
Nicola SIronI, and Adnrea Valllcelll, Rome, Italy _ _
Bruno FInzl, Milan, Italy 09
The Development of the 12 Meter Class
Yacht "Australia II"
Dr. Petar van Ootsanen, Netherlands Ship Model Basin 81
