1 GENERAL

SHIP GEOMETRY

RESISTANCE

PROPELLER

CAVITATION

SEAKEEPING

MANOEUVRABILITY

PERFORMANCE

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- structured_dictionary:propeller: 27 Hits
- termined by the rotative speed, //ωr//, the axial
**velocity**of the fluid, //V//<sub>X</sub>, and the tangential**velocity**of the fluid //V//<sub>θ</sub>, according to the ... e plane containing the lift vector and the inflow**velocity**vector, between the**velocity**vector representing the relative motion between a body and a fluid and a chara - structured_dictionary:resistance: 22 Hits
- where, due to viscosity, transverse gradients of
**velocity**are large as compared with longitudinal variation... }/U_delta)dy}</m>\\ where //U<sub>δ</sub>// = the**velocity**at the edge of the boundary layer and U =**velocity**in the boundary layer. * Momentum thickness (//θ//): A... x located in a point A generates at any point P a**velocity**potential:\\ <m>phi = - M / {4pi r^2} {partial r - structured_dictionary:cavitation: 13 Hits
- rectly proportional to the square of the upstream
**velocity**and is not a function of the cavitation number. T... cavitation|Vaporous cavitation]].) ===== Critical**velocity**===== (U<sub>I</sub>)[LT<sup>-1</sup>] In a flowi... bient pressure. In a turbulent flow, the critical**velocity**is also dependent on the**velocity**fluctuations associated with turbulence. Sometimes also called [[#incepti - structured_dictionary:performance: 10 Hits
- when operating in open water with uniform inflow
**velocity**V<sub>A</sub>:\\ <m>eta_0 = P_T/P_D = TV_A/{2pi ... of the ship, //V//<sub>R</sub> the relative wind**velocity**(which see) and //ρ// the air density. ===== Res... t where practicable. ===== True wind direction or**velocity**===== See: [[#wind_direction|wind direction]] or [[#**velocity**_true|**velocity**, true]]. ===== Wake ===== The wake - alphabetic_dictionary:i: 8 Hits
- ]] - [[structured_dictionary:cavitation#inception_
**velocity**|inception**velocity**]] - [[structured_dictionary:cavitation#incipient_cavitation|incipient cavitation]] - [[s... ion]] - [[structured_dictionary:propeller#induced_**velocity**_axial|induced**velocity**, axial]] - [[structured_dictionary:propeller#induced_**velocity**_radial|induced velocit - structured_dictionary:seakeeping: 5 Hits
- , if assumed to be linear, is proportional to the
**velocity**. ===== Force exciting ===== A fluctuating externa... lic motion, the circular frequency is the angular**velocity**. If //ω// is in radiant per second, then\\ <m>om... n heavy seas, as distinct from spray. ===== Group**velocity**===== The average rate of advance of the energy o... umed to be linear, is proportional to the angular**velocity**. ===== Moment, destabilising ===== A moment assoc - alphabetic_dictionary:v: 5 Hits
- iable pitch]] - [[structured_dictionary:propeller#
**velocity**_induced|**velocity**, induced]] - [[structured_dictionary:propeller#ventilated_propeller|ventilated propeller]]... ISTANCE ====== [[structured_dictionary:resistance#**velocity**_potential|**velocity**potential]] - [[structured_dictionary:resistance#**velocity**_potential#viscosity_coefficie - alphabetic_dictionary:t: 4 Hits
- red_dictionary:performance#true_wind_direction_or_
**velocity**|true wind direction or**velocity**]] ====== PROPELLER ====== [[structured_dictionary:propeller#tangential_induced_**velocity**|tangential induced**velocity**]] - [[structured_dictionary:propeller#taylors_advance_coefficient|Taylor’s adva - alphabetic_dictionary:w: 4 Hits
- ance]] - [[structured_dictionary:performance#wind_
**velocity**_relative|wind**velocity**, relative]] - [[structured_dictionary:performance#wind_**velocity**_true|wind**velocity**, true]] ====== PROPELLER ====== [[structured_dictionary:propeller#warp]] - [[structured_ - structured_dictionary:manoeuvrability: 2 Hits
- tion into the principal plane of sym-metry of the
**velocity**of the origin of the body axes relative to the fl... luid. Rotary derivatives are derived from angular**velocity**of the body and acceleration derivatives are from - alphabetic_dictionary:c: 2 Hits
- e]] - [[structured_dictionary:cavitation#critical_
**velocity**|critical**velocity**]] ====== GENERAL ====== [[structured_dictionary:general#control]] - [[structured_dictiona - alphabetic_dictionary:g: 2 Hits
- ater]] - [[structured_dictionary:seakeeping#group_
**velocity**|group**velocity**]] - [[structured_dictionary:seakeeping#gyradius]] ====== SHIPGEOMETRY ====== [[structured_d - alphabetic_dictionary:a: 2 Hits
- - [[structured_dictionary:propeller#axial_induced_
**velocity**|axial induced**velocity**]] - ====== RESISTANCE ====== [[structured_dictionary:resistance#angle_of_diverging - alphabetic_dictionary:p: 2 Hits
- ured_dictionary:resistance#potential_funtction_or_
**velocity**_potential|potential function or**Velocity**potential]] - [[structured_dictionary:resistance#pressure_dynamic| - alphabetic_dictionary:r: 2 Hits