neutral rudder angle

简明释义

零值转舵角

英英释义

例句

1.Before docking, the pilot adjusted the ship's steering to achieve a neutral rudder angle 中性舵角.

在靠岸之前，驾驶员调整了船只的方向，以达到中性舵角。

2.In rough seas, maintaining a neutral rudder angle 中性舵角 can help stabilize the vessel.

在波涛汹涌的海面上，保持中性舵角可以帮助稳定船只。

3.The captain instructed the crew to return to a neutral rudder angle 中性舵角 after completing the turn.

船长指示船员在完成转弯后恢复到中性舵角。

4.When the ship is sailing straight, it maintains a neutral rudder angle 中性舵角 to ensure minimal resistance.

当船只直行时，它保持中性舵角以确保最小阻力。

5.A neutral rudder angle 中性舵角 is crucial for energy efficiency during long voyages.

在长途航行中，中性舵角对能效至关重要。

作文

In the realm of maritime navigation, understanding the dynamics of a vessel's movement is crucial for safe and efficient operation. One key concept that navigators must grasp is the idea of the neutral rudder angle. This term refers to the position of the ship's rudder when it is neither turned to the left nor to the right, effectively allowing the vessel to travel in a straight line without any lateral deviation. Achieving a neutral rudder angle is essential for maintaining course and minimizing unnecessary drag, which can lead to increased fuel consumption and longer travel times.When a ship is operating at a neutral rudder angle, it is in a state of equilibrium concerning its directional control. This means that the forces acting on the ship, such as wind, currents, and the ship’s own propulsion, are balanced. If the rudder is turned away from this neutral position, the ship will begin to turn, which can be advantageous in certain situations, such as navigating around obstacles or entering a harbor. However, excessive or unnecessary rudder movements can result in inefficiencies and may complicate the navigation process.The importance of maintaining a neutral rudder angle becomes particularly evident during long voyages. When a ship is consistently kept at this angle, it can achieve optimal speed and fuel efficiency. For instance, a vessel traveling across the open ocean can make significant gains in distance covered if it avoids unnecessary turns and adjustments. In contrast, a ship that frequently alters its rudder position may waste energy and time, ultimately affecting its overall performance.Moreover, the concept of neutral rudder angle is not only applicable to large vessels but also to smaller boats and personal watercraft. Every pilot, whether operating a massive cargo ship or a small sailboat, must understand how to adjust their steering to maintain this ideal position. Learning to identify and achieve the neutral rudder angle can significantly enhance a navigator's skills, leading to smoother and more controlled maneuvers.In practical terms, achieving a neutral rudder angle involves constant monitoring of the vessel's heading and making subtle adjustments as needed. Modern navigational tools, such as autopilot systems and electronic chart displays, assist mariners in maintaining this balance. However, human judgment remains irreplaceable, as environmental conditions can change rapidly, requiring immediate responses from the crew.In conclusion, the neutral rudder angle is a fundamental aspect of effective maritime navigation. By understanding and applying this concept, navigators can ensure their vessels operate efficiently, safely, and with precision. Whether one is a seasoned captain or a novice sailor, mastering the art of maintaining a neutral rudder angle is vital for successful navigation on the water. As the maritime industry continues to evolve with new technologies and practices, the principles surrounding the neutral rudder angle will remain timeless, underpinning the very essence of navigating the seas with confidence.

在海洋导航领域，理解船舶运动的动态对于安全和高效的操作至关重要。一个关键概念是船员必须掌握的——中立舵角。这个术语指的是船舶舵的位置，当它既没有向左转也没有向右转时，实际上使船舶能够以直线行驶，而没有任何横向偏差。达到中立舵角对于保持航向和最小化不必要的阻力至关重要，这可能导致燃料消耗增加和旅行时间延长。当船舶在中立舵角下操作时，它在方向控制方面处于一种平衡状态。这意味着作用在船上的力量，如风、洋流和船舶自身的推进力，是平衡的。如果舵偏离这一中立位置，船舶将开始转向，这在某些情况下是有利的，例如绕过障碍物或进入港口。然而，过度或不必要的舵位调整可能会导致效率低下，并可能使导航过程复杂化。维护中立舵角的重要性在长途航行中尤为明显。当船舶始终保持在此角度时，可以实现最佳速度和燃油效率。例如，一艘在开阔海洋中航行的船只，如果避免不必要的转弯和调整，可以在行驶的距离上获得显著的收益。相比之下，频繁改变舵位的船舶可能会浪费能量和时间，最终影响其整体表现。此外，中立舵角的概念不仅适用于大型船舶，也适用于小型船只和个人水上交通工具。每个驾驶员，无论是操作大型货轮还是小型帆船，都必须理解如何调整他们的操控以保持这一理想位置。学习识别和达到中立舵角可以显著提升导航员的技能，从而实现更平稳和更可控的操纵。在实际操作中，达到中立舵角涉及对船舶航向的不断监测，并根据需要进行微调。现代导航工具，如自动驾驶系统和电子海图显示，帮助船员保持这种平衡。然而，人类的判断仍然是不可替代的，因为环境条件可能迅速变化，要求船员立即作出反应。总之，中立舵角是有效海洋导航的基本方面。通过理解和应用这一概念，导航员可以确保他们的船舶高效、安全、精准地运行。无论是经验丰富的船长还是新手水手，掌握保持中立舵角的艺术对于成功的水上导航至关重要。随着海事行业在新技术和实践中的不断发展，围绕中立舵角的原则将始终保持不变，支撑着自信驾驭海洋的本质。