center line rudder

简明释义

中舵

英英释义

例句

1.Engineers designed the vessel with a center line rudder to enhance its stability.

工程师设计了带有中心线舵的船只，以增强其稳定性。

2.The fishing trawler uses a center line rudder to navigate through rough waters.

这艘渔船使用中心线舵在波涛汹涌的水域中航行。

3.The center line rudder allows for better control when docking in tight spaces.

在狭窄空间停靠时，中心线舵提供了更好的控制。

4.During the storm, the captain relied heavily on the center line rudder for precise navigation.

在暴风雨中，船长非常依赖中心线舵进行精确导航。

5.The ship's maneuverability improved significantly after the installation of a new center line rudder.

在安装了新的中心线舵后，船只的机动性显著提高。

作文

In the world of marine engineering, the term center line rudder refers to a specific type of rudder that is positioned along the centerline of a vessel. This design is crucial for ensuring optimal maneuverability and stability while navigating through various water conditions. The center line rudder plays a vital role in the steering capabilities of ships, particularly larger vessels, where precise control is necessary to avoid obstacles and ensure safe passage. The functionality of the center line rudder is rooted in its ability to provide directional control by redirecting water flow as the vessel moves forward. When the rudder is turned, it creates a difference in water pressure on either side, allowing the ship to pivot in the desired direction. This mechanism is essential for both large cargo ships and smaller recreational boats, as it directly influences their handling characteristics. One of the advantages of using a center line rudder is its effectiveness in maintaining course stability. Ships equipped with this type of rudder can better resist unwanted yawing motions, which is particularly important during adverse weather conditions or when navigating through narrow channels. Additionally, the central positioning of the rudder helps distribute the forces acting on the hull more evenly, contributing to overall structural integrity. However, the design of a center line rudder is not without its challenges. For instance, the size and shape of the rudder must be carefully calculated to balance responsiveness with drag. A rudder that is too small may not provide adequate control, while one that is too large can create excessive resistance, negatively impacting the vessel's speed and fuel efficiency. Therefore, naval architects must conduct thorough analyses and simulations to determine the optimal dimensions and configurations for the rudder based on the specific requirements of the vessel. Moreover, advancements in technology have led to the development of more sophisticated rudder systems, such as the use of active fins or azimuth thrusters, which can complement the traditional center line rudder. These innovations allow for enhanced maneuverability, especially in challenging environments like ports or congested waterways. Nevertheless, the classic center line rudder remains a fundamental component in many vessels due to its simplicity and reliability. In conclusion, the center line rudder is an essential element in maritime navigation, providing critical control and stability for a wide range of vessels. Its design and functionality are integral to the safe and efficient operation of ships, making it a topic of great importance in the field of marine engineering. Understanding the principles behind the center line rudder not only enhances our knowledge of naval architecture but also highlights the intricate relationship between design and performance in the maritime industry.

在海洋工程的世界中，术语中心线舵指的是一种特定类型的舵，它位于船只的中心线上。这种设计对于确保在各种水域条件下的最佳操控性和稳定性至关重要。中心线舵在船舶的操纵能力中扮演着重要角色，尤其是对较大的船只来说，精确控制是避免障碍物和确保安全通行的必要条件。中心线舵的功能根植于它通过改变水流方向来提供方向控制的能力。当舵被转动时，它在两侧产生水压差，使船只能够朝着所需方向旋转。这一机制对于大型货船和较小的休闲船只都是至关重要的，因为它直接影响到它们的操控特性。使用中心线舵的一个优点是它在保持航向稳定性方面的有效性。配备这种类型舵的船只能够更好地抵抗不必要的偏航运动，这在恶劣天气条件下或在狭窄水道中航行时尤为重要。此外，舵的中心位置有助于更均匀地分配作用在船体上的力，增强整体结构的完整性。然而，中心线舵的设计并非没有挑战。例如，舵的大小和形状必须经过精确计算，以平衡响应性和阻力。一个过小的舵可能无法提供足够的控制，而一个过大的舵则会产生过多的阻力，负面影响船只的速度和燃油效率。因此，海军建筑师必须进行彻底的分析和模拟，以确定基于船只具体要求的最佳尺寸和配置。此外，技术的进步导致了更复杂的舵系统的发展，例如使用主动鳍或旋转推进器，这些都可以补充传统的中心线舵。这些创新使得在港口或拥挤水域等具有挑战性的环境中增强了操控性。然而，经典的中心线舵依然是许多船只的基本组成部分，因为它的简单性和可靠性。总之，中心线舵是海洋导航中的一个重要元素，为各种船只提供关键的控制和稳定性。它的设计和功能对船舶的安全和高效运行至关重要，使其在海洋工程领域成为一个非常重要的话题。理解中心线舵背后的原理不仅增强了我们对海军建筑的知识，还突显了设计与性能在海洋产业中的复杂关系。