flat plate rudder

简明释义

单板舵

英英释义

例句

1.The sailor adjusted the angle of the flat plate rudder to navigate through the narrow channel.

水手调整了平板舵的角度，以便在狭窄的航道中航行。

2.The effectiveness of a flat plate rudder can be influenced by the boat's speed.

一艘船的速度会影响平板舵的有效性。

3.A flat plate rudder is often preferred in racing boats for its quick response.

在竞赛艇中，通常更喜欢使用平板舵，因为它反应迅速。

4.Using a flat plate rudder can reduce drag in calm waters, making it more efficient.

在平静水域使用平板舵可以减少阻力，提高效率。

5.The design of the boat includes a flat plate rudder which enhances its maneuverability.

这艘船的设计包括一个平板舵，增强了其机动性。

作文

The design and functionality of marine vessels have evolved significantly over the years, leading to various innovations in shipbuilding and navigation. One such innovation is the use of a flat plate rudder, which plays a crucial role in steering and maneuvering boats and ships. A flat plate rudder is essentially a flat surface that is mounted vertically at the stern of a vessel. It works by redirecting water flow, allowing the ship to change direction effectively. This rudder type is particularly beneficial for smaller vessels, such as fishing boats and recreational crafts, due to its simplicity and cost-effectiveness.The primary advantage of using a flat plate rudder is its straightforward design. Unlike more complex rudder systems, which may include multiple moving parts or intricate shapes, the flat plate rudder consists of a single flat piece of material. This simplicity not only reduces manufacturing costs but also makes maintenance easier. In addition, the flat surface provides sufficient surface area to generate the necessary hydrodynamic forces for steering, especially at lower speeds.Another significant benefit of the flat plate rudder is its effectiveness in various water conditions. The flat design allows for decent control in calm waters, while still providing adequate responsiveness in choppy or turbulent conditions. This versatility makes it an attractive option for many boat builders and operators. Furthermore, the flat plate rudder can be easily adapted to different sizes and types of vessels, making it a popular choice in the marine industry.However, the flat plate rudder is not without its drawbacks. One of the main limitations is its performance at higher speeds. As the speed of the vessel increases, the efficiency of the flat plate rudder can diminish. This is because the flat surface may not generate enough lift or control force to effectively steer the vessel at high velocities. For this reason, larger ships often opt for more sophisticated rudder designs, such as the elliptical or spade rudders, which are better suited for high-speed navigation.In conclusion, the flat plate rudder represents a fundamental aspect of marine engineering. Its simple yet effective design has made it a staple in the construction of smaller vessels. While it may not be the best choice for high-speed applications, its advantages in terms of cost, ease of maintenance, and versatility make it an enduring option in the maritime world. Understanding the function and application of the flat plate rudder is essential for anyone involved in marine operations, whether they are shipbuilders, navigators, or enthusiasts. As technology continues to advance, it will be interesting to see how traditional designs like the flat plate rudder evolve and adapt to meet the needs of modern maritime challenges.

海洋船舶的设计和功能多年来经历了显著的发展，导致船舶建造和导航方面的各种创新。其中一种创新是使用平板舵，它在船只和船舶的操控和机动中发挥着至关重要的作用。平板舵本质上是一个垂直安装在船尾的平面。它通过重新引导水流，使船能够有效地改变方向。这种舵型对于小型船舶，诸如渔船和休闲船非常有利，因为它简单且经济。使用平板舵的主要优点是其设计简单。与可能包含多个运动部件或复杂形状的更复杂的舵系统不同，平板舵由一块单一的平面材料组成。这种简单性不仅降低了制造成本，还使维护变得更容易。此外，平坦的表面提供了足够的表面积来产生必要的水动力以进行转向，尤其是在较低速度下。平板舵的另一个显著好处是它在各种水域条件下的有效性。平坦的设计允许在平静的水域中良好控制，同时在波涛汹涌或动荡的情况下仍能提供足够的响应性。这种多功能性使其成为许多船舶制造商和操作员的吸引选项。此外，平板舵可以轻松适应不同尺寸和类型的船舶，这使其在海洋工业中广受欢迎。然而，平板舵并非没有缺点。其主要限制之一是其在高速下的表现。随着船舶速度的增加，平板舵的效率可能会降低。这是因为平坦的表面可能无法产生足够的升力或控制力，以有效地在高速度下操控船舶。因此，较大的船舶通常选择更复杂的舵设计，如椭圆形舵或刀片舵，这些设计更适合高速航行。总之，平板舵代表了海洋工程的基本方面。其简单而有效的设计使其成为小型船舶建造的基础。虽然它可能不是高速应用的最佳选择，但在成本、维护便利性和多功能性方面的优势使其在海事界中依然具有持久的吸引力。理解平板舵的功能和应用对任何参与海洋作业的人来说都是必不可少的，无论他们是船舶制造商、导航员还是爱好者。随着技术的不断进步，传统设计如平板舵如何演变和适应现代海事挑战将是一个有趣的话题。