grain heeling moment

简明释义

谷物倾侧力矩

英英释义

例句

1.The ship's stability was compromised due to the unexpected grain heeling moment caused by shifting cargo.

由于货物移位，船只的稳定性受到影响，出现了意外的粮食倾斜力矩。

2.The design of the vessel took into account the potential grain heeling moment when fully loaded.

该船的设计考虑了满载时可能出现的粮食倾斜力矩。

3.A sudden change in wind direction can exacerbate the grain heeling moment on a grain carrier.

风向的突然变化可能会加剧粮食运输船上的粮食倾斜力矩。

4.Engineers calculated the grain heeling moment to ensure safe loading procedures were followed.

工程师计算了粮食倾斜力矩以确保遵循安全装载程序。

5.During the voyage, the captain had to monitor the grain heeling moment closely to avoid capsizing.

在航行过程中，船长必须密切监测粮食倾斜力矩以避免翻船。

作文

In the world of maritime engineering and naval architecture, understanding the concept of stability is crucial for the safety and performance of vessels. One important aspect of stability is the moment created by the cargo or grain loaded on board a ship, referred to as the grain heeling moment. This term describes the force that causes a ship to tilt or heel over due to the shifting of bulk cargo, particularly grains like wheat, corn, or barley. When a vessel is loaded with these materials, their distribution can significantly impact the ship's center of gravity and overall stability.The grain heeling moment arises when the ship experiences external forces such as wind or waves, causing the cargo to shift. For example, if a ship is loaded unevenly or if the cargo is not secured properly, it can lead to an imbalance. As the ship begins to heel, the grain inside can move toward the lower side of the hull, exacerbating the tilt. This phenomenon can be particularly dangerous, as excessive heeling can result in capsizing or loss of cargo.To mitigate the risks associated with the grain heeling moment, ship designers and operators must carefully consider the loading and stowage plans. It is essential to ensure that the cargo is evenly distributed and secured to prevent shifting during transit. Additionally, ships are often equipped with stability software that calculates the potential heeling moments based on the current load and sea conditions, allowing operators to make informed decisions.Moreover, regulations set by maritime authorities require vessels carrying bulk grain to adhere to specific stability criteria. These criteria are designed to ensure that the grain heeling moment does not exceed safe limits, thus protecting both the crew and the vessel. Training for crew members also emphasizes the importance of understanding how cargo affects a ship's stability, ensuring they are prepared to respond to any changes in conditions.In conclusion, the grain heeling moment is a critical factor in maritime operations, particularly for ships transporting bulk cargo. Understanding this concept helps ensure the safety and efficiency of maritime transport. By implementing proper loading practices, utilizing stability calculations, and adhering to regulatory requirements, the risks associated with the grain heeling moment can be effectively managed, contributing to safer seas and successful voyages.

在海洋工程和船舶设计的领域，理解稳定性的概念对于船只的安全和性能至关重要。稳定性的一个重要方面是由船上货物或谷物产生的力矩，称为谷物倾斜力矩。这个术语描述了由于散装货物，尤其是小麦、玉米或大麦等谷物的装载而导致船只倾斜或倾斜的力量。当一艘船装载这些材料时，它们的分布可以显著影响船的重心和整体稳定性。谷物倾斜力矩的产生源于当船只遭受外部力量如风或波浪时，导致货物发生移动。例如，如果船只装载不均匀或货物没有妥善固定，可能会导致失衡。当船只开始倾斜时，内部的谷物可能会向船体的低侧移动，加剧倾斜。这种现象可能特别危险，因为过度的倾斜可能导致翻船或货物损失。为了减轻与谷物倾斜力矩相关的风险，船舶设计师和操作员必须仔细考虑装载和堆放计划。确保货物均匀分布并固定以防止在运输过程中移动是至关重要的。此外，船只通常配备稳定性软件，根据当前负载和海况计算潜在的倾斜力矩，使操作员能够做出明智的决策。此外，海事当局设定的法规要求运输散装谷物的船只遵守特定的稳定性标准。这些标准旨在确保谷物倾斜力矩不超过安全限制，从而保护船员和船只。对船员的培训也强调理解货物如何影响船只的稳定性，确保他们能够准备好应对条件的任何变化。总之，谷物倾斜力矩是海洋操作中的一个关键因素，特别是对于运输散装货物的船只。理解这一概念有助于确保海上运输的安全和效率。通过实施适当的装载实践、利用稳定性计算和遵循监管要求，可以有效管理与谷物倾斜力矩相关的风险，从而为更安全的海域和成功的航行做出贡献。