rudder setting angle

简明释义

舵安装倾角

英英释义

例句

1.A correct rudder setting angle is crucial for maintaining a steady course during rough seas.

在恶劣海况下，正确的舵角设置对于保持稳定航向至关重要。

2.The captain adjusted the rudder setting angle to improve the ship's maneuverability.

船长调整了舵角设置以提高船只的机动性。

3.Before entering the harbor, the pilot checked the rudder setting angle to ensure safe navigation.

在进入港口之前，领航员检查了舵角设置以确保安全导航。

4.The rudder setting angle was adjusted to counteract the strong currents in the river.

为了抵消河流中的强水流，调整了舵角设置。

5.Engineers studied the effects of different rudder setting angles on the vessel's performance.

工程师们研究了不同的舵角设置对船只性能的影响。

作文

The concept of the rudder setting angle is essential in maritime navigation and control of vessels. This angle refers to the position of the rudder relative to the centerline of the ship, which directly influences the direction and stability of the vessel as it moves through water. Understanding how to adjust the rudder setting angle can greatly enhance a captain's ability to maneuver a ship safely and efficiently. In practical terms, when a ship is traveling forward, the rudder can be turned to port or starboard, creating a force that changes the direction of the vessel. The rudder setting angle is measured in degrees, with 0 degrees indicating that the rudder is aligned with the ship's centerline. A positive angle indicates a turn to the right (starboard), while a negative angle signifies a turn to the left (port). One of the critical aspects of navigating a ship is understanding how the rudder setting angle interacts with other forces acting on the vessel, such as wind, currents, and the ship's speed. For instance, a larger rudder setting angle may be required in strong currents to achieve the desired course. Conversely, in calm waters, a smaller angle might suffice. This dynamic interplay means that skilled navigators must constantly assess their surroundings and adjust the rudder setting angle accordingly.Moreover, the rudder setting angle also plays a vital role during docking and undocking maneuvers. In these situations, precise control is necessary to avoid collisions and ensure the safety of both the vessel and the surrounding infrastructure. A well-calibrated rudder setting angle allows for smoother turns and better control at low speeds, making the docking process much more manageable.Another important consideration is the impact of the rudder setting angle on fuel efficiency. By optimizing the angle, vessels can reduce resistance and improve overall performance, leading to lower fuel consumption. This aspect is particularly crucial in today’s environmentally conscious world, where reducing emissions is a priority for the maritime industry.In conclusion, the rudder setting angle is not just a technical term; it embodies the art and science of navigation. It requires a deep understanding of hydrodynamics, environmental conditions, and the behavior of the vessel itself. Mastering the rudder setting angle can significantly enhance a navigator's skill set, leading to safer and more efficient voyages. As technology advances, the methods for calculating and adjusting this angle will continue to evolve, but the fundamental principles will remain the same. Navigators must always respect the power of the sea and use the rudder setting angle wisely to chart their course through the waves.

“舵角设置”这一概念在海上导航和船只控制中至关重要。该角度指的是舵相对于船的中心线的位置，这直接影响船只在水中移动时的方向和稳定性。理解如何调整“舵角设置”可以极大增强船长安全高效地操纵船只的能力。在实际操作中，当一艘船前进时，舵可以向左或向右转动，从而产生改变船只方向的力量。“舵角设置”以度数为单位进行测量，0度表示舵与船的中心线对齐。正角度表示向右（右舷）转动，而负角度则表示向左（左舷）转动。导航船只的一个关键方面是理解“舵角设置”如何与作用于船只的其他力量（如风、洋流和船速）相互作用。例如，在强洋流中，可能需要更大的“舵角设置”来达到所需的航向。相反，在平静的水域，较小的角度可能就足够了。这种动态相互作用意味着熟练的导航员必须不断评估周围环境并相应地调整“舵角设置”。此外，“舵角设置”在靠泊和离港操作中也起着至关重要的作用。在这些情况下，精确控制是必要的，以避免碰撞并确保船只和周围基础设施的安全。经过良好校准的“舵角设置”允许在低速时实现更平稳的转弯和更好的控制，使靠泊过程变得更加可管理。另一个重要的考虑因素是“舵角设置”对燃油效率的影响。通过优化角度，船只可以减少阻力，提高整体性能，从而降低燃油消耗。在当今环保意识日益增强的世界中，减少排放已成为海事行业的优先事项。总之，“舵角设置”不仅仅是一个技术术语；它体现了导航的艺术和科学。它需要对流体动力学、环境条件和船只自身行为的深刻理解。掌握“舵角设置”可以显著提升导航员的技能，使航行更加安全高效。随着技术的发展，计算和调整该角度的方法将继续演变，但基本原则将保持不变。导航员必须始终尊重海洋的力量，并明智地使用“舵角设置”来制定航行路线。