rudder angle of declination

简明释义

偏舵角

英英释义

例句

1.Monitoring the rudder angle of declination is crucial for maintaining course during rough seas.

在恶劣海况下，监测舵角偏差对于保持航向至关重要。

2.To counteract wind forces, the crew had to increase the rudder angle of declination.

为了抵消风力，船员们不得不增加舵角偏差。

3.A sudden change in the rudder angle of declination can affect the vessel's stability.

舵角偏差的突然变化可能会影响船只的稳定性。

4.The captain adjusted the rudder angle of declination to ensure a smoother turn.

船长调整了舵角偏差以确保转弯更加平稳。

5.The navigation system displayed the current rudder angle of declination on the dashboard.

导航系统在仪表板上显示了当前的舵角偏差。

作文

Navigating through the vast expanse of water is a task that requires precision and skill. One of the critical aspects of maritime navigation is understanding the rudder angle of declination, which plays a significant role in steering a vessel. The rudder angle of declination refers to the angle at which the rudder is set relative to the centerline of the ship. This angle determines the direction in which the vessel will turn and how effectively it can maneuver through various water conditions. When a captain decides to change course, they must adjust the rudder accordingly. The rudder angle of declination allows for fine-tuning of the vessel's trajectory. If the angle is too shallow, the ship may not respond adequately to the steering commands, resulting in a sluggish turn. Conversely, if the angle is too steep, the ship may turn too sharply, risking loss of control or even capsizing in extreme conditions.Understanding the rudder angle of declination is not just about making turns; it also involves anticipating the effects of currents, wind, and waves on the vessel’s path. For instance, when navigating through a busy harbor, a captain must take into account the external forces acting on the ship. The rudder angle of declination must be adjusted dynamically to compensate for these factors, ensuring safe passage among other vessels and obstacles.In addition to practical navigation, the concept of rudder angle of declination is also relevant in maritime education and training. Aspiring sailors and maritime professionals learn about the physics behind steering a ship, including how different angles affect speed and maneuverability. This knowledge is crucial for ensuring safety at sea and effective operation of the vessel under various conditions.Moreover, advancements in technology have led to the development of sophisticated navigation systems that help in calculating the optimal rudder angle of declination. Modern ships are equipped with electronic systems that provide real-time data on the vessel’s position, speed, and heading. These systems can automatically adjust the rudder angle, allowing for smoother navigation and reducing the workload on the crew.In conclusion, the rudder angle of declination is a fundamental concept in maritime navigation that encompasses both the technical and practical aspects of steering a vessel. It requires a deep understanding of the dynamics involved in operating a ship, as well as the ability to adapt to changing conditions. Whether one is a seasoned captain or a novice sailor, mastering the rudder angle of declination is essential for successful navigation and ensuring the safety of all on board.

在广阔的水域中航行是一项需要精确和技能的任务。海洋导航的一个关键方面是理解舵角偏差，它在引导船只方面发挥着重要作用。舵角偏差指的是舵相对于船的中心线设置的角度。这个角度决定了船只转向的方向以及在各种水域条件下的操控能力。当船长决定改变航向时，他们必须相应地调整舵。舵角偏差允许对船只的轨迹进行微调。如果角度太小，船可能无法充分响应操舵命令，导致转弯迟缓。相反，如果角度过大，船可能会转得太急，冒着失去控制甚至在极端条件下翻覆的风险。理解舵角偏差不仅仅是关于转弯；它还涉及预测水流、风和波浪对船只航向的影响。例如，在繁忙的港口航行时，船长必须考虑作用于船只的外部力量。舵角偏差必须动态调整，以补偿这些因素，确保在其他船只和障碍物之间安全通行。除了实际导航，舵角偏差的概念在海事教育和培训中也很重要。渴望成为水手和海事专业人士的人们学习有关操纵船只背后的物理学，包括不同角度如何影响速度和机动性。这些知识对于确保海上安全和有效操作船只在各种条件下至关重要。此外，技术的进步导致了先进导航系统的发展，这些系统有助于计算最佳的舵角偏差。现代船只配备了电子系统，提供有关船只位置、速度和航向的实时数据。这些系统可以自动调整舵角，从而实现更平稳的导航，减轻船员的工作负担。总之，舵角偏差是海洋导航中的一个基本概念，它涵盖了操纵船只的技术和实践方面。它需要深入理解操作船只所涉及的动态，以及适应变化条件的能力。无论是经验丰富的船长还是新手水手，掌握舵角偏差对于成功导航和确保所有人安全都是必不可少的。