trim stability

简明释义

蝶稳定性

英英释义

例句

1.The aircraft's trim stability is crucial during long flights to ensure passenger comfort.

飞机的平衡稳定性在长途飞行中至关重要，以确保乘客舒适。

2.A well-designed wing can enhance the trim stability of a glider.

设计良好的机翼可以增强滑翔机的平衡稳定性。

3.To improve trim stability, the engineer suggested repositioning the cargo.

为了改善平衡稳定性，工程师建议重新安置货物。

4.Pilots often adjust the trim stability to maintain level flight.

飞行员经常调整平衡稳定性以保持水平飞行。

5.The boat's trim stability is affected by the weight distribution of passengers.

船只的平衡稳定性受到乘客重量分布的影响。

作文

In the world of naval architecture and marine engineering, the term trim stability plays a crucial role in ensuring the safety and performance of vessels. Trim stability refers to the ability of a ship to maintain its balance and orientation in the water when it is tilted forward or backward. This concept is essential for the safe operation of any maritime craft, from small boats to large cargo ships. Understanding trim stability involves examining how weight distribution affects a vessel's performance and safety.When a ship is loaded, the distribution of weight can significantly impact its trim stability. If the weight is unevenly distributed, the ship may tilt excessively, leading to a loss of control. For instance, if heavy cargo is placed too far forward or backward, it can cause the vessel to pitch, which is the tilting motion around the transverse axis. This pitching can result in dangerous situations, such as capsizing or taking on water over the bow or stern. Therefore, maintaining proper weight distribution is vital for ensuring optimal trim stability.Another factor influencing trim stability is the design of the hull. A well-designed hull will have features that enhance its ability to resist unwanted tilting. For example, a wider beam can provide greater stability, while a deeper keel can help lower the center of gravity, making the vessel less prone to tipping. Engineers must carefully consider these aspects during the design phase to ensure that the ship can handle various loading conditions without compromising trim stability.Moreover, environmental factors such as waves and wind also play a significant role in a vessel's trim stability. When a ship encounters rough seas, the forces acting upon it can change rapidly, affecting its balance. Understanding how these external forces interact with the ship's design and weight distribution is crucial for predicting and enhancing trim stability. For instance, ships designed for rough waters often have reinforced structures and specialized hull shapes to maintain stability under challenging conditions.In addition to safety, trim stability also affects the efficiency of a vessel. A ship that is not properly trimmed will experience increased resistance as it moves through the water, leading to higher fuel consumption and slower speeds. This inefficiency can have significant economic implications, especially for commercial shipping companies. Therefore, monitoring and adjusting trim stability is not only a matter of safety but also of operational efficiency.In conclusion, trim stability is a fundamental concept in naval architecture that encompasses the balance and safety of a vessel. It is influenced by weight distribution, hull design, and environmental factors. For anyone involved in marine engineering or maritime operations, understanding trim stability is essential to ensure the safe and efficient functioning of ships. As technology advances, new methods and tools are being developed to analyze and improve trim stability, making it an exciting area of study for future engineers and maritime professionals.

在海洋建筑和海洋工程的世界里，术语trim stability（吃水稳定性）在确保船舶的安全性和性能方面起着至关重要的作用。Trim stability指的是船只在前后倾斜时保持平衡和方向的能力。这个概念对于任何海上航行器的安全操作都是必不可少的，从小型船只到大型货船。理解trim stability需要考察重量分布如何影响船舶的性能和安全性。当一艘船被装载时，重量的分布会显著影响其trim stability。如果重量分布不均，船可能会过度倾斜，从而导致失去控制。例如，如果重货放置得过于靠前或靠后，就可能导致船只发生俯仰，这是围绕横轴的倾斜运动。这种俯仰可能导致危险情况的发生，比如翻船或船头或船尾进水。因此，保持适当的重量分布对于确保最佳的trim stability至关重要。影响trim stability的另一个因素是船体的设计。设计良好的船体将具有增强其抵抗不必要倾斜能力的特征。例如，较宽的船宽可以提供更大的稳定性，而较深的龙骨可以帮助降低重心，使船舶不易翻倒。工程师在设计阶段必须仔细考虑这些方面，以确保船舶能够在各种装载条件下保持trim stability。此外，波浪和风等环境因素也在船舶的trim stability中扮演着重要角色。当船只遇到恶劣海况时，作用于其上的力可能会迅速变化，影响其平衡。理解这些外部力量如何与船舶的设计和重量分布相互作用，对于预测和增强trim stability至关重要。例如，专为恶劣水域设计的船舶通常具有加固结构和特殊的船体形状，以在挑战性条件下保持稳定。除了安全性之外，trim stability还影响船舶的效率。一艘未正确修整的船在水中移动时会经历更大的阻力，从而导致燃料消耗增加和速度减慢。这种低效率可能对商业航运公司产生重大经济影响。因此，监测和调整trim stability不仅是安全问题，也是运营效率的问题。总之，trim stability是海洋建筑中的一个基本概念，涵盖了船舶的平衡和安全性。它受到重量分布、船体设计和环境因素的影响。对于任何参与海洋工程或海事操作的人来说，理解trim stability对于确保船舶的安全和高效运行至关重要。随着技术的进步，新的方法和工具正在开发，以分析和改善trim stability，使其成为未来工程师和海事专业人员的一个令人兴奋的研究领域。