curve of center of buoyancy

简明释义

浮心曲线

英英释义

例句

1.The engineer analyzed the curve of center of buoyancy to ensure the vessel's stability in rough waters.

工程师分析了浮心曲线以确保船只在波涛汹涌的水域中的稳定性。

2.The captain referred to the curve of center of buoyancy charts to make informed decisions during navigation.

船长参考了浮心曲线图表，以便在航行中做出明智的决策。

3.During the simulation, we observed how the curve of center of buoyancy affected the ship's performance.

在模拟过程中，我们观察到浮心曲线如何影响船只的性能。

4.The curve of center of buoyancy can change with the load distribution on a ship.

船上的负载分布会改变浮心曲线。

5.Understanding the curve of center of buoyancy is crucial for designing efficient hull shapes.

理解浮心曲线对于设计高效的船体形状至关重要。

作文

The concept of the curve of center of buoyancy is essential in the field of naval architecture and marine engineering. It refers to the graphical representation of how the center of buoyancy changes with varying angles of heel in a floating body. Understanding this curve is crucial for ensuring the stability and safety of ships and other marine vessels. When a vessel is at rest, the center of buoyancy is located directly beneath the center of gravity. However, as the vessel begins to tilt or heel due to external forces such as wind or waves, the center of buoyancy shifts accordingly. This shift is represented by the curve of center of buoyancy.The significance of the curve of center of buoyancy lies in its impact on the stability of the vessel. A well-designed hull will have a favorable curve that allows for a gradual shift in the center of buoyancy, which helps maintain the vessel's upright position. Conversely, if the curve is too steep, it can lead to a rapid loss of stability, causing the vessel to capsize. Therefore, naval architects must carefully analyze the curve of center of buoyancy during the design phase to ensure optimal performance.In practical terms, the curve of center of buoyancy is often plotted alongside the metacentric height (GM) curve, which represents the relationship between the center of gravity and the metacenter of the vessel. By examining these two curves together, engineers can determine the overall stability of the ship at various angles of heel. This analysis is critical when considering factors such as cargo loading, ballast adjustments, and the effects of dynamic forces encountered at sea.Moreover, the curve of center of buoyancy is not static; it can change based on the vessel's design modifications and operational conditions. For instance, adding or removing weight from the ship can alter both the center of gravity and the center of buoyancy, thereby affecting the stability characteristics. Consequently, continuous monitoring and assessment are necessary throughout the vessel's lifespan to ensure safety and efficiency.In conclusion, the curve of center of buoyancy is a fundamental aspect of marine design that plays a pivotal role in the stability of floating structures. Its understanding is vital for naval architects and engineers who strive to create vessels that can withstand the challenges of the marine environment. By mastering the principles associated with the curve of center of buoyancy, professionals in the field can contribute significantly to the safety and performance of maritime operations.汉语释义：浮心曲线是海洋建筑和海洋工程领域中的一个基本概念。它指的是浮体在不同倾斜角度下浮心变化的图形表示。理解这条曲线对于确保船舶和其他海洋船只的稳定性和安全性至关重要。当船舶静止时，浮心位于重心正下方。然而，随着船舶因外力如风或波浪开始倾斜或倾斜，浮心也会相应移动。这种移动通过浮心曲线表示。浮心曲线的重要性在于它对船舶稳定性的影响。设计良好的船体将具有有利的曲线，允许浮心逐渐转移，从而帮助保持船舶的直立位置。相反，如果曲线过陡，可能会导致稳定性迅速丧失，从而使船舶翻覆。因此，海军建筑师必须在设计阶段仔细分析浮心曲线以确保最佳性能。在实际操作中，浮心曲线通常与重心高度（GM）曲线一起绘制，后者表示船舶重心与船舶重心之间的关系。通过将这两条曲线一起检查，工程师可以确定船舶在不同倾斜角度下的整体稳定性。在考虑货物装载、压舱调整和海上遇到的动态力量影响等因素时，这种分析是至关重要的。此外，浮心曲线并不是静态的；它可能会根据船舶的设计修改和操作条件而变化。例如，增加或减少船舶的重量可能会改变重心和浮心，从而影响稳定性特征。因此，在船舶的整个生命周期中，需要进行持续的监测和评估，以确保安全和效率。总之，浮心曲线是海洋设计的一个基本方面，在浮动结构的稳定性中发挥着关键作用。其理解对于寻求创造能够承受海洋环境挑战的船舶的海军建筑师和工程师至关重要。通过掌握与浮心曲线相关的原理，该领域的专业人士可以为海事操作的安全性和性能做出重大贡献。