... artificial intelligence high-speed small craft pb 2024 matteo diez tilt angle machine learning diez simulation mf-mmg prediction prediction propeller shaft power surrogate model mmg model digital design computation norfolk fidelity level equation This paper introduces...

... statistics riley subset average peak acceleration pb equation distribution shape amplitude peak acceleration investigation cumulative distribution curve difference value percent difference data subset convergence norfolk variation This paper summarizes the results...

... to an accurate prediction of sway force. Finally, it is viewed that the computed yaw moment are in a fair agreement with previous experimental data. united states government hull maneuvering hydrodynamic modeling improvment proposed method asia government equation determination comparison wedge...

... displacement vdv equation quadrant iii triangle united states government mitigation sdof oscillator hz low-pass whole-body vibration health & medicine amplitude riley mitigation characteristic correlation frequency comparison THE FIFTH CHESAPEAKE POWER BOAT SYMPOSIUM ANNAPOLIS, MARYLAND...

... efficiency have significant impact on the estimate of maximum forward speed of the craft. attitude consumption equation katayama propeller torque asia government rotative efficiency thrust planing craft crank shaft torque propulsion coefficient interaction propeller revolution japan...

... tank tests of this warped bottom hull were conducted over a wide range of speeds, trim angles and wetted lengths. An analysis of the data indicated that established planing equations for prismatic hulls are also suitable for this warped hull if the effective deadrise of the warped hull is taken...

... monohull craft with hull length below 30m, developed by Albatross Marine Design. Dimensions of hull are defined from usable areas and essential volumes, with recommendations provided for different architectural types of boats. Equations are proposed for weight groups based on hull dimensions, horsepower...

... can vary from 25 knots to 40 knots or more in head seas characterized by significant wave heights typically in the range of 2.0 feet to 5.5 feet. marine transportation frequency davidson laboratory computing wave-impact equivalent static acceleration equation amplitude calculation...

... An approximate and quick prediction of planing boat performance in irregular waves is useful for verifying concept designs and for seeing the effects of speed, wave height and various geometric parameters on motions. Simple, but fairly accurate for initial design, empirical equations currently...

... symptoms. The severity of these events will be discussed, and typical causes are identified. Notional maneuvering criteria are also proposed. marine transportation maneuver rudder occupant monohull chine monohull united states government lewandowski characteristic equation diameter...

... dangerous motions, are explained. And some results are also shown. katayama naval architect ikeda instability carriage asia government craft gravity proc marine transportation outboard engine equation simulation calculation japan government attitude planing craft society osaka...

... and an underpinned by a numerical example. resistance propeller evaluation calculation marine transportation efficiency equation propulsor prediction united states government radojcic swrf quasi-propulsive efficiency supercritical regime europe government operation shallow water regime...

... iteration method. The predictions are fairly consistent with the measurements. Additionally the approximation for the added normal force was used to derive an equation for the non-dimensionalized added pitching moment. equation prediction equilibrium high-speed planing craft drag coefficient...