additional heeling moment

简明释义

附加倾侧力矩

英英释义

例句

1.When sailing in rough seas, the additional heeling moment can significantly affect stability.

在波涛汹涌的海面航行时，额外的倾斜力矩会显著影响稳定性。

2.The design of the hull should minimize the additional heeling moment when loaded with cargo.

船体的设计应该尽量减少装载货物时的额外的倾斜力矩。

3.The yacht experienced an additional heeling moment due to the sudden gust of wind, making it tilt more than expected.

由于突如其来的风阵，游艇经历了一个额外的倾斜力矩，使其倾斜超过预期。

4.To counteract the additional heeling moment during the turn, the captain adjusted the sails.

为了抵消转弯时的额外的倾斜力矩，船长调整了帆。

5.The crew was trained to handle situations where an additional heeling moment might occur unexpectedly.

船员接受了处理可能意外出现的额外的倾斜力矩情况的培训。

作文

In the field of naval architecture, understanding the dynamics of a vessel is crucial for ensuring its stability and safety at sea. One of the key concepts that naval engineers and sailors must grasp is the idea of an additional heeling moment. This term refers to the extra force that causes a ship to tilt or heel over beyond its normal angle of inclination. The additional heeling moment can arise from various factors such as wind pressure on the sails, waves hitting the hull, or even the shifting of cargo within the ship. To better understand the implications of an additional heeling moment, it is essential to consider how it affects a ship's stability. Stability is defined as the ability of a vessel to return to an upright position after being tilted. When an additional heeling moment is introduced, it can disrupt this balance, potentially leading to capsizing if the moment exceeds the ship's righting arm. The righting arm is the distance between the center of gravity and the center of buoyancy when the vessel is heeled over. If the additional heeling moment is too great, it can shift the center of gravity, making it harder for the ship to return to an upright position.Moreover, the additional heeling moment can vary significantly depending on the design of the vessel. For example, a sailboat will experience different heeling moments compared to a cargo ship. Sailboats are designed to harness wind power, which can create substantial additional heeling moments when sailing at high speeds or in rough weather conditions. On the other hand, cargo ships, with their heavy loads and lower centers of gravity, may be less susceptible to heeling but can still experience significant tilting under adverse conditions.The management of additional heeling moments is also a critical aspect of maritime operations. Crew members must be trained to recognize when the ship is heeling excessively and take corrective actions, such as adjusting the sails, redistributing cargo, or altering the course to minimize the effects of wind and waves. Advanced technologies, such as stability monitoring systems, have been developed to assist in managing these forces more effectively.In conclusion, the concept of additional heeling moment is vital for anyone involved in maritime activities. Understanding this phenomenon helps ensure that vessels remain stable and safe during their voyages. By recognizing the factors that contribute to additional heeling moments and implementing strategies to manage them, sailors and engineers can significantly reduce the risks associated with heeling, ultimately enhancing the overall safety of maritime operations. As the industry continues to evolve, ongoing research and innovation will play a pivotal role in improving our understanding of these forces and how best to mitigate their effects on vessel stability.

在海洋建筑领域，理解船只的动态对于确保其在海上的稳定性和安全性至关重要。海洋工程师和水手必须掌握的一个关键概念是“附加倾斜力矩”的概念。这个术语指的是导致船只超出正常倾斜角度而倾斜或倾覆的额外力量。“附加倾斜力矩”可能由多种因素引起，例如风对帆的压力、波浪撞击船体，甚至是货物在船内的移动。为了更好地理解“附加倾斜力矩”的影响，必须考虑它对船只稳定性的影响。稳定性被定义为船只在倾斜后返回直立位置的能力。当引入“附加倾斜力矩”时，它可能会破坏这种平衡，如果这一力矩超过船只的复位臂，可能导致翻船。复位臂是指在船只倾斜时重心与浮心之间的距离。如果“附加倾斜力矩”过大，可能会移动重心，使船只更难恢复到直立位置。此外，“附加倾斜力矩”的大小可能因船只的设计而显著不同。例如，帆船与货船的倾斜力矩会有所不同。帆船旨在利用风力，在高速航行或恶劣天气条件下可能会产生相当大的“附加倾斜力矩”。另一方面，货船由于其重载和较低的重心，可能不容易倾斜，但在不利条件下仍可能经历显著的倾斜。管理“附加倾斜力矩”也是海事操作的一个关键方面。船员必须接受培训，以识别船只是否过度倾斜，并采取纠正措施，例如调整帆、重新分配货物或改变航向以最小化风和波浪的影响。先进的技术，如稳定性监测系统，已被开发出来，以帮助更有效地管理这些力量。总之，“附加倾斜力矩”的概念对于参与海洋活动的任何人都是至关重要的。理解这一现象有助于确保船只在航行过程中保持稳定和安全。通过识别导致“附加倾斜力矩”的因素并实施管理策略，水手和工程师可以显著降低与倾斜相关的风险，从而最终提高海事操作的整体安全性。随着行业的不断发展，持续的研究和创新将在改善我们对这些力量的理解以及如何最好地减轻它们对船只稳定性的影响方面发挥关键作用。