angle of maximum righting arm

简明释义

最大扶正力臂横倾角

英英释义

例句

1.The ship's stability was analyzed to determine the angle of maximum righting arm 最大复原臂角 for safe navigation.

船舶的稳定性被分析以确定安全航行所需的最大复原臂角。

2.During the safety drill, the crew reviewed the angle of maximum righting arm 最大复原臂角 to ensure their preparedness.

在安全演习中，船员复习了最大复原臂角以确保他们的准备工作。

3.Engineers must calculate the angle of maximum righting arm 最大复原臂角 when designing a new vessel.

工程师在设计新船时必须计算最大复原臂角。

4.The angle of maximum righting arm 最大复原臂角 is crucial for determining how much tilt a ship can handle.

确定一艘船可以承受多少倾斜的关键是最大复原臂角。

5.Understanding the angle of maximum righting arm 最大复原臂角 helps in assessing the risk of capsizing.

理解最大复原臂角有助于评估翻覆的风险。

作文

Understanding the stability of a floating vessel is crucial for ensuring its safe operation at sea. One of the key concepts in naval architecture is the angle of maximum righting arm, which plays a vital role in determining how well a ship can recover from a tilt or heel caused by external forces like wind or waves. The angle of maximum righting arm refers to the specific angle at which the righting arm—the distance between the center of gravity and the center of buoyancy—is maximized. This angle is critical because it indicates the point at which a vessel has the best ability to return to an upright position after being heeled over. When a ship tilts, its center of gravity shifts, and the stability of the vessel is compromised. The angle of maximum righting arm is the optimal angle that allows the ship to generate the greatest righting moment, which is the force that helps to bring the ship back to its original upright position. If a vessel exceeds this angle, the righting arm begins to diminish, making it increasingly difficult for the ship to recover from the heel. To better understand the implications of the angle of maximum righting arm, consider a scenario where a ship is caught in a sudden storm. High winds and rough seas can cause the ship to lean significantly. If the ship's design allows for a favorable angle of maximum righting arm, the crew can rely on the vessel's inherent stability to navigate through the tumultuous waters. However, if the ship has a poor design with a low angle of maximum righting arm, there is a higher risk of capsizing. Naval architects use various methods to calculate the angle of maximum righting arm during the design phase of a vessel. They consider factors such as the shape of the hull, the distribution of weight, and the placement of cargo. By optimizing these elements, they can enhance the ship's stability and ensure that it can withstand adverse conditions at sea. In addition to its importance in ship design, the angle of maximum righting arm also has practical implications for ship operations. Crew members must be trained to recognize the signs of excessive heel and understand the limits of their vessel's stability. Knowing the angle of maximum righting arm can help them make informed decisions about adjusting sails, redistributing weight, or altering course to maintain stability. In conclusion, the angle of maximum righting arm is a fundamental concept in maritime safety and vessel design. It represents the critical angle at which a ship can effectively right itself after being tilted. Understanding this concept not only aids in the design of more stable ships but also empowers crews to operate their vessels safely in challenging conditions. By prioritizing the angle of maximum righting arm, we can enhance maritime safety and reduce the risks associated with operating ships on the open sea.

理解浮船的稳定性对确保其在海上的安全操作至关重要。海洋建筑学中的一个关键概念是最大复正臂角，它在确定船只如何从外力（如风或波浪）造成的倾斜或倾斜中恢复方面发挥着重要作用。最大复正臂角指的是复正臂（重心与浮心之间的距离）最大化的特定角度。这个角度至关重要，因为它表示船只在倾斜后恢复到直立位置的最佳能力。 当船只倾斜时，其重心会发生变化，船只的稳定性受到影响。最大复正臂角是允许船只产生最大复正力矩的最佳角度，复正力矩是帮助船只恢复到原始直立位置的力量。如果船只超过了这个角度，复正臂开始减小，使得船只越来越难以恢复倾斜。 为了更好地理解最大复正臂角的含义，可以考虑一种情况：一艘船在突如其来的风暴中被困住。强风和汹涌的海浪可能导致船只显著倾斜。如果船的设计允许有利的最大复正臂角，船员可以依靠船只固有的稳定性来穿越动荡的水域。然而，如果船的设计不佳，具有较低的最大复正臂角，则翻覆的风险更高。 海洋建筑师使用各种方法在船只设计阶段计算最大复正臂角。他们考虑因素如船体形状、重量分布和货物放置。通过优化这些元素，他们可以增强船只的稳定性，确保其能够承受海上的不利条件。 除了在船只设计中的重要性外，最大复正臂角在船只操作中也具有实际意义。船员必须接受培训，以识别过度倾斜的迹象，并了解船只稳定性的极限。了解最大复正臂角可以帮助他们做出明智的决定，例如调整帆、重新分配重量或改变航向以保持稳定。 总之，最大复正臂角是海事安全和船只设计的基本概念。它代表了船只有效自我复正的关键角度。理解这一概念不仅有助于设计更稳定的船只，而且还使船员能够在挑战性条件下安全操作他们的船只。通过优先考虑最大复正臂角，我们可以增强海事安全并降低在公海上操作船只的风险。