curve of flotation-centers

简明释义

漂心曲线

英英释义

例句

1.The engineer analyzed the curve of flotation-centers to determine the stability of the vessel under different loading conditions.

工程师分析了浮心曲线以确定船舶在不同装载条件下的稳定性。

2.The curve of flotation-centers helps predict how a ship will respond to waves and wind.

这条浮心曲线有助于预测船只如何应对波浪和风力。

3.During the simulation, we observed shifts in the curve of flotation-centers as the weight distribution changed.

在模拟过程中，我们观察到随着重量分布的变化，浮心曲线发生了变化。

4.The captain referred to the curve of flotation-centers to make informed decisions about ballast adjustments.

船长参考浮心曲线以便对压舱物调整做出明智的决定。

5.Understanding the curve of flotation-centers is crucial for designing safe and efficient marine structures.

理解浮心曲线对于设计安全高效的海洋结构至关重要。

作文

In the field of naval architecture and marine engineering, understanding the stability and buoyancy of vessels is crucial for their design and operation. One important concept in this area is the curve of flotation-centers, which plays a significant role in determining how a ship behaves in water. The curve of flotation-centers refers to the graphical representation that illustrates the relationship between the center of buoyancy and the center of gravity as a vessel changes its angle of heel. This curve is essential for predicting the stability of a ship under various conditions, including loading and environmental factors such as wind and waves.When a ship is floating, the center of buoyancy is the point where the buoyant force acts, while the center of gravity is the point where the weight of the ship is concentrated. As the ship tilts or heaves, these two centers shift, and the curve of flotation-centers helps visualize this movement. A well-designed vessel will have its center of gravity below the center of buoyancy, which provides stability and prevents capsizing. However, if the center of gravity rises above the center of buoyancy, the ship becomes unstable, increasing the risk of overturning.The curve of flotation-centers can be derived from the ship's hydrostatic data, which includes information about the ship's dimensions, weight distribution, and buoyancy characteristics. By plotting the center of buoyancy against the angle of heel, naval architects can create this curve, which serves as a vital tool in the design process. It allows designers to assess the stability of the vessel at various loading conditions and to make informed decisions about modifications needed to enhance safety.Moreover, the curve of flotation-centers is not only useful during the design phase but also plays a critical role during the operational life of a vessel. Ship operators need to understand how changes in cargo load, fuel consumption, and ballast water affect the position of the center of gravity and the overall stability of the ship. By referring to the curve of flotation-centers, they can ensure that the ship remains within safe operational limits, thereby preventing accidents and ensuring the safety of the crew and cargo.In conclusion, the curve of flotation-centers is a fundamental concept in marine engineering that aids in understanding the stability and buoyancy of vessels. Its significance extends beyond the design phase, impacting the operational safety of ships throughout their service lives. By mastering the principles associated with the curve of flotation-centers, naval architects and marine engineers can better predict and manage the behavior of vessels in varying conditions, ultimately contributing to safer maritime operations.

在船舶设计和海洋工程领域，理解船舶的稳定性和浮力对于它们的设计和操作至关重要。在这个领域，一个重要的概念是浮心曲线，它在确定船舶在水中行为方面起着重要作用。浮心曲线指的是一个图形表示，它描绘了随着船舶倾斜角度的变化，浮力中心与重心之间的关系。这个曲线对于预测船舶在不同条件下的稳定性至关重要，包括装载和环境因素，如风和波浪。当一艘船浮在水面上时，浮力中心是浮力作用的点，而重心是船舶重量集中所在的点。随着船舶的倾斜或摇晃，这两个中心会发生移动，而浮心曲线则帮助可视化这种运动。一艘设计良好的船舶，其重心应位于浮力中心之下，从而提供稳定性，防止翻覆。然而，如果重心上升到浮力中心之上，船舶就会变得不稳定，增加翻覆的风险。浮心曲线可以通过船舶的水静力数据推导出来，这些数据包括有关船舶尺寸、重量分布和浮力特性的资料。通过将浮力中心与倾斜角度进行绘图，船舶建筑师可以创建这个曲线，这为设计过程提供了重要的工具。它使设计师能够评估船舶在各种装载条件下的稳定性，并做出关于增强安全性所需修改的明智决策。此外，浮心曲线不仅在设计阶段有用，而且在船舶的运营生命周期中也发挥着关键作用。船舶操作员需要了解货物负载、燃料消耗和压载水变化如何影响重心的位置以及船舶的整体稳定性。通过参考浮心曲线，他们可以确保船舶保持在安全操作范围内，从而防止事故，确保船员和货物的安全。总之，浮心曲线是海洋工程中的一个基本概念，有助于理解船舶的稳定性和浮力。它的重要性超越了设计阶段，影响着船舶在整个服务生命周期中的操作安全。通过掌握与浮心曲线相关的原理，船舶建筑师和海洋工程师可以更好地预测和管理船舶在不同条件下的行为，最终促进更安全的海事操作。