dynamic heeling moment

简明释义

动横倾力矩

英英释义

例句

1.A sudden change in wind direction can increase the dynamic heeling moment 动态倾斜力矩 significantly.

风向的突然变化会显著增加动态倾斜力矩 dynamic heeling moment。

2.The engineer calculated the dynamic heeling moment 动态倾斜力矩 during the ship's maneuvering to ensure stability.

工程师在船舶操纵过程中计算了动态倾斜力矩 dynamic heeling moment以确保稳定性。

3.The yacht's design includes features to minimize the dynamic heeling moment 动态倾斜力矩 during high winds.

游艇的设计包括减少高风速下的动态倾斜力矩 dynamic heeling moment的特性。

4.Monitoring the dynamic heeling moment 动态倾斜力矩 is crucial when sailing in rough seas.

在恶劣海况下，监测动态倾斜力矩 dynamic heeling moment是至关重要的。

5.The captain adjusted the sails to control the dynamic heeling moment 动态倾斜力矩 and maintain balance.

船长调整帆以控制动态倾斜力矩 dynamic heeling moment并保持平衡。

作文

The concept of a dynamic heeling moment is crucial in the field of naval architecture and marine engineering. To understand this term, we must first break it down into its components. The word 'dynamic' refers to forces that are in motion or changing over time. 'Heeling' describes the tilting or leaning of a vessel due to external forces, such as wind or waves. Finally, 'moment' in this context refers to the rotational effect produced by these forces around a pivot point, typically the center of gravity of the vessel.When a ship is subjected to external forces, such as gusts of wind or waves hitting its side, it begins to heel. This inclination can lead to a variety of challenges, particularly in maintaining stability and ensuring the safety of the vessel and its crew. The dynamic heeling moment quantifies the extent of this tilt and the forces acting upon it, providing crucial information for engineers and navigators alike.In practical terms, understanding the dynamic heeling moment is essential for designing vessels that can withstand harsh marine conditions. For instance, sailing yachts rely on their sails to harness wind energy, but this also creates a significant dynamic heeling moment when the wind pushes against the sails. Designers must calculate the optimal sail area and shape to ensure that the yacht remains stable while still being able to perform effectively. If the dynamic heeling moment becomes too great, the vessel risks capsizing, which can have disastrous consequences.Moreover, the dynamic heeling moment is not only relevant to sailing vessels but also to larger ships, including cargo and cruise ships. These vessels are engineered with specific hull shapes and ballast systems to manage the forces acting upon them. The balance between the weight distribution (ballast) and the forces exerted by waves and wind determines how well a ship can handle the dynamic heeling moment. Engineers use complex simulations and calculations to predict how a vessel will behave under various conditions, ensuring that it remains safe and operational.In addition to design considerations, the dynamic heeling moment also plays a vital role in navigation. Captains and crew members must be aware of the current conditions at sea, including wind speed and wave height, to anticipate how these factors will influence the vessel's stability. By understanding the dynamic heeling moment, they can make informed decisions about sail adjustments, course changes, and speed reductions to maintain control and safety.In conclusion, the dynamic heeling moment is a fundamental aspect of maritime operations that encompasses the effects of external forces on a vessel's stability. From the initial design phase through to navigation, a thorough comprehension of this concept is essential for ensuring the safety and efficiency of marine vessels. As technology advances, the methods used to calculate and manage the dynamic heeling moment continue to evolve, further enhancing our ability to navigate the unpredictable waters of the world's oceans. Understanding this concept not only helps in the design and operation of vessels but also ensures the safety of those who traverse the seas.

“动态倾斜力矩”这一概念在海洋建筑和海洋工程领域至关重要。要理解这个术语，我们首先需要将其拆分成几个部分。“动态”一词指的是运动中的或随着时间变化的力量。“倾斜”描述的是由于外部力量（例如风或波浪）作用于船只时，船只的倾斜或倾斜状态。最后，在这个上下文中，“力矩”指的是这些力量围绕一个支点（通常是船只的重心）产生的旋转效应。当一艘船受到外部力量的影响，例如阵风或波浪击打其侧面时，它就会开始倾斜。这种倾斜可能会导致各种挑战，特别是在保持稳定性和确保船只及其乘员的安全方面。“动态倾斜力矩”量化了这种倾斜的程度及其作用的力量，为工程师和导航员提供了至关重要的信息。在实际应用中，理解“动态倾斜力矩”对于设计能够承受恶劣海洋条件的船只至关重要。例如，帆船依靠其帆来利用风能，但这也会在风推向帆时产生显著的“动态倾斜力矩”。设计师必须计算最佳帆面积和形状，以确保帆船在保持稳定的同时仍能有效运行。如果“动态倾斜力矩”变得过大，船只就有翻覆的风险，这可能会导致灾难性的后果。此外，“动态倾斜力矩”不仅与帆船有关，还与大型船舶（包括货船和游轮）密切相关。这些船舶的设计采用特定的船体形状和压载系统，以管理作用于它们的力量。重量分布（压载）与波浪和风施加的力量之间的平衡决定了船只如何应对“动态倾斜力矩”。工程师使用复杂的模拟和计算来预测船舶在各种条件下的行为，以确保其安全和可操作。除了设计考虑之外，“动态倾斜力矩”在导航中也发挥着至关重要的作用。船长和船员必须了解当前海域的条件，包括风速和波高，以预测这些因素将如何影响船舶的稳定性。通过理解“动态倾斜力矩”，他们可以就调整帆、改变航向和减速等做出明智的决策，以保持控制和安全。总之，“动态倾斜力矩”是海事操作的一个基本方面，涵盖了外部力量对船舶稳定性影响的效果。从初始设计阶段到导航，对这一概念的透彻理解对于确保海洋船舶的安全和效率至关重要。随着技术的进步，用于计算和管理“动态倾斜力矩”的方法也在不断发展，进一步增强了我们在世界海洋中航行不确定水域的能力。理解这一概念不仅有助于船舶的设计和操作，还有助于确保那些在海上航行者的安全。