The 14th Chesapeake Sailing Yacht Symposium, The Chesapeake Section of the Society of Naval Architects and Marine Engineers, Annapolis, Maryland, USA (summary)

H E F O U R T E E N T H

C H E S A P E A K E

S A L L I N G

Y A C H T

#1/

M P O S I U M

JANUARY 30, 1999

SAPEAKE SECTION OF

AVAL ARCHITECTS

NE ENGINEERS

S. NAVAL ACADEMY

LING SQUADRON

APEAKE BAY

YACHT RACING

ASSOCIATION

T A B L E OF CONTENTS

Papers Presented on Saturday, January 30,1999

Developments in the IMS VPP Formulations

Andrew Claughton, Wolfson Unit MTIA, University of Southampton, UK 1

Experimental Technique for the Determination of Forces Acting on a Sailboat

Rigging

F. Fossati, Pohtecnico di Milano, Milano, Italy G. Moschini, Pohtecnico di Milano, Milano, Italy

D. Vitalone, Harken Italy S.p.a., Lurago Marinone, Italy 21

Fullscale Hydrodynamic Force Measurement on the Berlin Sailing

Dynamometer

Karstcn Hochkirch, Technical University of Berlm, Berlin, Germany

Hartmut Brandt, Technical University of Berlin, Berlin, Germany 33

USS Constitution Preparations for Sail 200

Howard Chatterton 45

In Search of Power, Pace and Windward Performance In Square Rigged

Sailing Ships

Philip Goode 61

The Windward Performance of Yachts in Rough Water

Jonathan Binns, Australian Maritime Eng. Coop. Research Centre (AMECRC), Perth, Australia Bruce McRae, Australian Maritime Eng. Coop. Res. Centre (AMECRC), Launceston, Tasmania

Giles Thomas, Australian Maritime Eng. Coop. Research Centre (AMECRC), Perth, Australia 75

A 1997-1998 Whitbread Sail Program - Lessons Learned

Robert C. Ranzenbach, GLM Wind Tunnel, Univ. of Maryland, College Park, Maryland, USA Per Andersson, GLM Wind Tunnel, Univ. of Maryland, College Park, Maryland, USA

David Flynn, GLM Wind Tunnel, Univ. of Maryland, College Park, Maryland, USA 87

THE 14th CHESAPEAKE SAILING YACHT SYMPOSIUM

T A B L E OF CONTENTS

Papers Presented on Friday, January 29,1999

at the SNAME SC-2 "Sailing Craft" Panel Meeting

Sailing Yacht Design Using Advanced Numerical Flow Techniques

Caponnetto et al, Hydraulic Machines Laboratory, Ecole Poly. Fed. de Lausanne, Switzerland 97

Parametric Design and Optimization of Sailing Yachts

Stefan Harries, Technical University of Berlin, Berlin, Germany

Claus Abt, Technical University of Berlin, Berlin, Germany 105

An Investigation of the Structural Dynamics of a Racing Yacht

Frederic Louarn, Department of Ship Science, University of Southampton, UK

Pandeli Temarel, Department of Ship Science, University of Southampton, UK 123

Use of C F D Techniques in the Preliminary Design of Upwind Sails

Patrick Couser, Formation Design Systems, Fremantlem, Westem Australia

Norm Deane, VP of the International Mirror Class Association, Hobart, Australia 143

On the Application of RANS Simulation for Downwind Sail Aerodynamics

William Lasher, Perm State Erie, The Behrend College, Erie, Pennsylvania, USA 157

Wind Tunnel Testing of Offwind Sails

Robert Ranzenbach, GLM Wind Tunnel, Univ. of Maryland, College Park, Maryland, USA

Chris Mairs, GLM Wind Tunnel, Univ. of Maryland, College Park, Maryland, USA 171

Approximation of the Calm Water Resistance on a Sailing Yacht Based on the

'Delft Systematic Yacht Hull Series'

J.A. Keuning, Ship Hydromechanics Lab., Delft Univ. of Tech., Delft, The Netherlands

U.B. Sonnenberg, Ship Hydromechanics Lab., Delft Univ. of Tech., Delft, The Netherlands 181

14th CSYS Committee Members

Steering Committee

John J. Zseleczky General Chairman Stephen R. Judson Papers Committee Chairman

Joseph O. Salsich Treasurer Volker Stammnitz Publicity Chairman

Ann Lj one Publicity Nancy Harris Internet Edy Walsh Arrangements Gregory J. Opas Publications Chairman

Rhonda D. Kane Publications Michael G. McLaughlin Publications Bruce Johnson CBYRA Representative

Karl L. Kirkman US Sailing & NASS Representative

Richards T, Miller Advisor Robert W. Peach Advisor C. Gaither Scott Advisor

Papers Committee

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THE 14th CHESAPEAKE SAILING YACHT SYMPOSIUM

The Fourteenth Chesapeake Sailing Yacht Symposium was co-sponsored by:

The Society of Naval Architects and Marine Engineers, 601 Pavonia Avenue, Jersey City, NJ 07306 The United States Sailing Association, P . O . Box 209, Newport, R I 02840-0209

The Chesapealce Bay Yacht Racing Association, 612 Third Street, Annapolis, M D 21403

The U . S . Naval Academy Sailing Squadron, The Robert Crown Sailing Center, U . S . N . A . , Annapolis, M D 21402

The Fourteenth C S Y S was held in the Francis Scott K e y Auditorium on the campus of St. John's College in Annapolis, Maryland, U S A .

The S N A M E S C - 2 "Sailing Craft" Panel meeting was open to all C S Y S attendees and was held in Conference Room 103, Rickover Hall, U . S . Naval Academy, Annapolis, Maryland, U S A .

© Copyright 1999 by The Society of Naval Architects and Marine Engineers