rudder area ratio

简明释义

舵面积比

英英释义

例句

1.Increasing the rudder area ratio 舵面比 can enhance the vessel's turning capabilities in tight spaces.

增加舵面比 舵面比可以增强船只在狭小空间的转向能力。

2.The performance of a yacht can be significantly affected by its rudder area ratio 舵面比.

游艇的性能可能会受到其舵面比 舵面比的显著影响。

3.The design of the ship's hull must consider the rudder area ratio 舵面比 to ensure optimal maneuverability.

船体的设计必须考虑到舵面比 舵面比，以确保最佳的机动性。

4.Engineers often analyze the rudder area ratio 舵面比 during the initial design phase of a new boat.

工程师们通常在新船的初始设计阶段分析舵面比 舵面比。

5.A higher rudder area ratio 舵面比 may lead to increased drag but provides better control.

较高的舵面比 舵面比可能会导致更大的阻力，但提供更好的控制。

作文

The concept of rudder area ratio is crucial in the field of naval architecture and marine engineering. It refers to the ratio of the total area of the rudder or rudders to the total underwater cross-sectional area of the hull. This ratio plays a significant role in determining the maneuverability and stability of a vessel. A well-designed rudder area ratio can enhance a ship's ability to turn and respond to steering commands effectively, which is particularly important for large vessels that require precise navigation in confined waters.In practical terms, the rudder area ratio can influence various aspects of a ship's performance. For instance, a larger rudder area relative to the hull size generally provides better control at lower speeds, making it easier for the vessel to change direction. However, if the rudder area ratio is too high, it may lead to excessive drag, reducing overall efficiency and speed. Therefore, finding the optimal balance is essential for effective ship design.The importance of the rudder area ratio becomes even more apparent when considering different types of vessels. For example, fishing boats and tugboats often have a higher rudder area ratio compared to cargo ships. This is because these vessels need to perform sharp turns and maneuver quickly in tight spaces. On the other hand, larger cargo ships, which prioritize speed and fuel efficiency, typically have a lower rudder area ratio. This difference highlights how design choices are influenced by the specific operational requirements of each type of vessel.Moreover, the rudder area ratio is not only a design consideration but also a vital factor during the operational phase of a vessel's life. Ship operators must understand how changes in loading conditions, such as cargo weight and distribution, can affect the effective rudder area ratio. For instance, a heavily loaded ship may experience reduced maneuverability due to increased draft, which can alter the effective area available for the rudder to function. Thus, continuous assessment and adjustment of the rudder area ratio are necessary to maintain optimal performance.In summary, the rudder area ratio is a fundamental aspect of ship design and operation that significantly impacts a vessel's handling characteristics. Understanding this ratio allows naval architects and marine engineers to create vessels that are not only efficient but also capable of meeting the demands of their intended use. As the maritime industry continues to evolve, with advancements in technology and design methodologies, the study of the rudder area ratio will remain an essential part of ensuring safe and effective navigation on the water. Ultimately, a thorough comprehension of the rudder area ratio enables better decision-making in both design and operational contexts, leading to improved performance and safety for all types of vessels.

“舵面积比”是海洋建筑和海洋工程领域中的一个重要概念。它指的是舵或舵的总面积与船体总水下横截面积的比率。这个比率在确定船只的机动性和稳定性方面发挥着重要作用。设计良好的“舵面积比”可以增强船只在转向和响应操控命令时的能力，这对于需要在狭窄水域中进行精确导航的大型船只尤其重要。在实际操作中，“舵面积比”会影响船只性能的各个方面。例如，相对于船体大小，更大的舵面积通常在低速时提供更好的控制，使船只更容易改变方向。然而，如果“舵面积比”过高，可能会导致过度的阻力，从而降低整体效率和速度。因此，寻找最佳平衡对有效的船只设计至关重要。“舵面积比”的重要性在考虑不同类型的船只时变得更加明显。例如，渔船和拖船通常具有比货船更高的“舵面积比”。这是因为这些船只需要在狭小的空间内迅速转向和机动。另一方面，优先考虑速度和燃油效率的大型货船通常具有较低的“舵面积比”。这种差异突显了设计选择如何受到每种船只特定操作要求的影响。此外，“舵面积比”不仅是设计考虑因素，也是船只运营阶段的一个重要因素。船舶运营商必须了解装载条件的变化，例如货物重量和分布，如何影响有效的“舵面积比”。例如，一艘重载船可能由于吃水增加而导致机动性降低，这可能改变舵的有效工作面积。因此，持续评估和调整“舵面积比”是维持最佳性能所必需的。总之，“舵面积比”是船只设计和操作的基本方面，对船舶的操控特性有重大影响。理解这一比率使海洋建筑师和海洋工程师能够设计出不仅高效且能够满足其预期用途需求的船只。随着海事行业的不断发展，技术和设计方法的进步，“舵面积比”的研究将继续在确保安全有效的水上导航中占据重要地位。最终，对“舵面积比”的深入理解使得在设计和操作环境中做出更好的决策成为可能，从而提高所有类型船只的性能和安全性。