船舶阻力性能是舰船的基本水动力性能之一。
Resistance performance is one of the fundamental hydrodynamic performances of ships.
通过遥控自航船模上滩试验，对常用的船舶阻力计算方法进行了对比与分析。
According to the experiment of ship model, calculation methods of ship resistance were compared.
本课程还对完整及破舱稳定性、船体结构强度计算和船舶阻力的概念给予介绍。
It also explores concepts of intact and damaged stability, hull structure strength calculations and ship resistance.
但尺寸的过大，又会导致船体重量增加，引起船舶阻力的增加，影响其快速性。
But if the size is too large, that will cause hull weight and ship resistance increase. Fatherly, that will affect the fast of ship.
本文应用船舶阻力经验公式，对三峡工程明渠施工通航船队，进行了航行阻力计算分析，并建立了水流阻力与航速；
By using the empirical formulae of the ship resistance, the sailing resistance computation of the ship team for Three Gorges Project open channel navigation has been conducted.
讨论分析了船型参数对SWATH兴波阻力的影响，提出了船舶设计过程中对船型参数的选择方法。
The effects of ship form parameters on wave resistance of SWATH are analyzed, and the select method of the parameters during ships design is presented.
运用经典的线性兴波理论对浅水船舶兴波阻力特性进行了研究。
The wavemaking resistance characteristics of a ship in shallow water are studied with the classical linear wavemaking theory.
本文提供了一种估算内河船舶浅水阻力的方法。
A method for predicting shallow water resistance of inland-waterway ship forms is presented.
现代民用船舶的大多数动力负载由交流异步电动机驱动，因此，对其负载阻力机械特性的研究很有必要。
As most of the power loads of the existing merchant ships are driven by the alternating current induction motors, it is necessary to study their drag torque mechanical characteristics.
先修课程要求：流体力学，船舶原理(阻力、推进部分)。
As a prerequisite the students are assumed to have knowledge in basic fluid mechanics, ship resistance and propulsion.
这说明波浪增阻影响函数可以作为高速船舶最小阻力船型设计与改进的基本依据。文中还讨论了增阻影响函数的性征与变化规律。
It is pointed out that the influence function of added resistance in waves can be used for the design and modification of ship form of high speed ship with least resistance.
作为一个船舶技师，科克雷尔在寻找解决波浪阻力的方法，因为波浪阻力浪费掉了船在水面行驶的大量动力，从而限制了船的速度。
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.
本文探讨了一种船舶兴波阻力理论。
A theory for ship wave resistance is explored in this paper.
船舶航行阻力的一部分为粘性阻力，其中又分为形状阻力和摩擦阻力。
Part of the ship resistance is viscous resistance, which divided into form drag and friction resistance.
船舶污底引起阻力增加，降低了船舶的推进效率，增加了耗油量。
These will decrease the propulsion efficiency and increase fuel consumption.
船舶污底引起阻力增加，降低了船舶的推进效率，增加了耗油量。
These will decrease the propulsion efficiency and increase fuel consumption.
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