... surface submergence interaction froude number residuary resistance hull coefficient heave post heel resistance bulb position diameter wave pattern resistance cylinder bulb submergence appendage chesapeake sailing yacht symposium THE 20th CHESAPEAKE SAILING YACHT SYMPOSIUM ANNAPOLIS...

... been produced. The end CT residuary resistance coef cient: of the con dentiality agreement for the experimental data CR = RR/(0.5 v2SC ) produced in that time allows now a deep analysis into the CT total resistance coef cient: different designs still available at INSEAN. The large size CT = RT /(0.5...

.... machine learning knot variation mean value consequence displacement variance hull geometry statistical indicator correlation regression equation coefficient artificial intelligence resistance residuary resistance independent variable systematic series indicator dataset correlation...

... racing yachts. A fleet of 9 models has been designed with systematic variations in the most fundamental parameters: displacement and beam for fixed length. Six of those models have been tested both appended and bare-hull, in calm water and head seas. Analysis of residuary resistance, both upright...

... when RO: resistance at zero lift designing an IMS boat. Rr: residuary resistance (Rt-Rv) Rt: total resistance NOTATION Rv: viscous resistance R1: IMS factor used for the calculation of R2 Are: aspect ratio R2: IMS factor used for the calculation ofTR B: IMS beam SA: sectional area BEF: IMS effective...

... without appendages. The implicit difficulty by doing this was that the resistance of the keel and rudder had to be added on. Although a large part of the appendage resistance originates from the viscous resistance, the residuary resistance of the appendages was not well known, neither the absolute...