... to be greatly affected by changes in water depth (Mantle, 1973; Van Dyck, 1972; Doctors, 2006). Additional variations in resistance due to sea state must also be accounted for and consequently, the selection and sizing of an appropriate propulsion system is not trivial. For highly loaded applications, SESs...

... parameters of performance, including quality of radiated waves and inertial load that actuators must overcome. The sensitivity of generated waves to these variables is demonstrated. variation wavemaker board oblique wave wave direction amplitude variability piston axis oblique wave generation...

... upstream oil & gas strength piv system aspect ratio vorticity tip vortex axial wake survey surface angle circulation variation oscillation axial station tunnel 27th American Towing Tank Conference St. John s, Newfoundland and Labrador Canada, August 6 and 7th, 2004 MEASUREMENTS...

... calibration sl propeller model repeatability deflection geometry correlation variation correction Open Water Testing to Determine the Feasibility of Stereolithography as a Method for Propeller Model Construction By Candace Brown INTRODUCTION Testing in the Robinson Model Basin (RMB) has long been...

... blade propeller propeller wake deficit configuration variation propeller performance prop shaft inflow hull boundary layer wake distribution cavitation bladed propeller shaft strut application The Effects of Propeller Tunnels on Propeller Performance for High Performance Planing Craft...

... circulation vorticity plane cavitation variation core radius perpendicular vortex piv image propeller inception ldv measurement tangential velocity quantity rotor core size leakage vortex 1 PIV MEASUREMENTS OF A TIP LEAKAGE VORTEX Carolyn Q. Judge, Ghanem F. Oweis, Steven L. Ceccio...

.... experiment chine vorus modification equation configuration full scale planing experiment calculation boat transom manometry assumption coefficient transducer hull savitsky formulation geometry variation FULL SCALE PLANING EXPERIMENT AND ANALYSIS Richard A. Royce University ofMichigan...

... the uncertainties associated with the prediction procedure and the measurements performed both at model scale and at full scale, which influence the overall uncertainty of full-scale predictions. prediction variation prediction procedure coefficient risk management viscosity torque diameter shaft...

... improvement variation separation foil vortex cavitation coefficient elastically coupled composite material marine transportation cavitation coupling inception deflection upstream oil & gas propeller loading cavity geometry reduction HYDROFOIL CAVITATION IMPROVEMENTS WITH ELASTICALLY...

...-model powering correlation naval surface warfare center propeller allowance prediction to1995 ship coefficient correlation allowance correlation north america government gabor karafiath carderock division ship resistance marine transportation variation roughness correlation coefficient...

.... naval academy hydromechanic laboratory annapolis maryland 21402 division wind generation and calibration anemometer wind energy configuration united states government conventional towing tank wavemaker assumption north america government superstructure compton tank tethering variation...

.... The series consists of 9 models with a systematic variation of the L/B ratio with values 2.5, 3.0 and 3.5, and three deadrise angles P of 12°, 18° and 24°. The weight displacement A, Lex; and thrust line were also varied systematically, giving a total of 210 test conditions at 10 velocities each...

... This paper summaries the results from model tests extrapolated to full scale using the Froude and Ferguson methods. The Ferguson method is shown to give lower EHP estimates at higher speeds. coefficient year constructed 1965 tested variation fn 0 new orlean sinkage extrapolation...

... A great deal of effort has been directed toward developing reliability based procedures for use in the design of offshore platforms. The emphasis in this study was on the use of design contours and the treatment of uncertainties associated with modeling the environment and variation...

... coefficient amplitude accuracy iacc yacht hull model resistance initial seakeeping test calibration oswl correction surge variation dynamometer ballast condition probe heave amplitude Initial Seakeeping Tests on an IACC Yacht Hull Model: Two Ballast Conditions S.B. Cohen, R.F. Beck...

... and important items of difficulty are discussed. Future studies which can further our understanding of the problem are suggested. representation eel lavis whcf variation equation scaling correlation reference 1 rough-water resistance experience cushion lavis associate atmospheric pressure...

... according to standard IMD procedures, and these results were then compared to determine the resistance variation. resistance marine dynamic repeatability starulard deviation thickness newbury scale model comparison variation flexural strength institute icebreaker strength deviation...

... towing tank experiment figure 6 towing tank rozhdestvensky name 3150 development latorre variation uno tank university shallow water trajectory research Developments at University of New Orleans Towing Tank, 1989-1992 R. Latorre (University of New Orleans, USA) ABSTRACT This paper...

... variation tank newfoundland anemometer experiment memorial university hot-film probe hot-film anemometry ship model nominal wake survey Experience with Hot-Film Anemometry for Ship Model Nominal Wake Survey in a Towing Tank S. Wu, N. Bose (Memorial University of Newfoundland, Canada) ABSTRACT...

... variation plan fal wooei dependence initial angle experiment prediction sway roll damping angle rad experiment 0 coupling measurement 0 information regression 0 linear regression experiment og ROLL DAMPING FOR SMALL FISHING VESSELS by D.V. Bass and K.R. Haddara Faculty of Engineering...