height of center of buoyancy above base line

简明释义

浮心距基线高度

英英释义

例句

1.The stability of the boat depends on the height of center of buoyancy above base line, which affects how it responds to waves.

船的稳定性取决于浮心高度相对于基线，这会影响它对波浪的反应。

2.During the testing phase, we measured the height of center of buoyancy above base line to optimize the ship's performance.

在测试阶段，我们测量了浮心高度相对于基线以优化船舶性能。

3.Engineers must calculate the height of center of buoyancy above base line when designing a new vessel to ensure safety.

工程师在设计新船时必须计算浮心高度相对于基线以确保安全。

4.A higher height of center of buoyancy above base line can lead to a greater risk of capsizing in rough waters.

较高的浮心高度相对于基线可能会在恶劣水域中增加翻覆的风险。

5.The design specifications included the height of center of buoyancy above base line to ensure the yacht remained stable.

设计规格中包括了浮心高度相对于基线以确保游艇保持稳定。

作文

The concept of buoyancy is fundamental in understanding how objects behave when placed in fluids. One critical aspect of buoyancy is the position of the center of buoyancy, which is defined as the centroid of the displaced fluid volume. The height of center of buoyancy above base line is a crucial measurement that helps engineers and designers ensure stability in floating structures. When an object is submerged in water, it displaces a volume of water equal to its own weight. The center of buoyancy shifts according to the shape and orientation of the submerged object, and understanding this shift is essential for maintaining equilibrium.In naval architecture, the height of center of buoyancy above base line plays a significant role in determining the stability of ships and boats. A vessel with a high center of buoyancy may be prone to tipping over, while one with a low center of buoyancy tends to be more stable. This is because the center of gravity must be lower than the center of buoyancy for the vessel to remain upright. Engineers must carefully calculate this height to design vessels that can withstand various conditions at sea.Moreover, the height of center of buoyancy above base line is also important in the design of floating platforms and offshore structures. These constructions must endure harsh marine environments while providing safety for personnel and equipment. By analyzing the center of buoyancy, engineers can predict how these structures will respond to waves, wind, and other forces. A well-designed platform will have its center of buoyancy positioned optimally to minimize the risk of capsizing.In practical applications, the height of center of buoyancy above base line can be adjusted by altering the shape or weight distribution of the object. For example, adding ballast to a boat lowers its center of gravity, thereby enhancing stability. Similarly, the design of the hull can influence the center of buoyancy. A wider hull typically raises the center of buoyancy, improving stability but potentially affecting speed. Therefore, designers must strike a balance between performance and safety when considering the height of center of buoyancy above base line.In conclusion, the height of center of buoyancy above base line is a vital factor in the study of buoyancy and stability in fluid mechanics. It influences the design and operation of various marine vessels and structures. Understanding this concept allows engineers to create safer and more efficient designs that can withstand the challenges presented by aquatic environments. As technology advances, the ability to simulate and analyze the effects of different configurations on the center of buoyancy will continue to improve, leading to even more innovative solutions in marine engineering.

浮力的概念在理解物体在流体中行为时是基础性的。浮力的一个关键方面是浮心的位置，浮心被定义为被排开的液体体积的质心。浮心高度相对于基准线的高度是一个重要的测量，它帮助工程师和设计师确保漂浮结构的稳定性。当一个物体沉入水中时，它排开等于自身重量的水体积。浮心会根据被浸没物体的形状和方向而移动，理解这种移动对于保持平衡至关重要。在船舶建筑中，浮心高度相对于基准线的高度在确定船只和船只的稳定性方面起着重要作用。具有高浮心的船只可能容易倾覆，而具有低浮心的船只则更稳定。这是因为重心必须低于浮心，船只才能保持直立。工程师必须仔细计算这个高度，以设计能够承受各种海洋条件的船只。此外，浮心高度相对于基准线的高度在浮动平台和海上结构的设计中也很重要。这些建筑必须承受恶劣的海洋环境，同时为人员和设备提供安全。通过分析浮心，工程师可以预测这些结构如何响应波浪、风和其他力量。设计良好的平台将其浮心位置最佳化，以最小化翻覆风险。在实际应用中，浮心高度相对于基准线的高度可以通过改变物体的形状或重量分布来调整。例如，在船上添加压舱物降低了其重心，从而增强了稳定性。同样，船体的设计可以影响浮心。较宽的船体通常会提高浮心，从而改善稳定性，但可能影响速度。因此，设计师在考虑浮心高度相对于基准线的高度时，必须在性能和安全之间找到平衡。总之，浮心高度相对于基准线的高度是流体力学中浮力和稳定性研究的重要因素。它影响各种海洋船舶和结构的设计和操作。理解这一概念使工程师能够创造出更安全、更高效的设计，能够承受水域环境带来的挑战。随着技术的发展，模拟和分析不同配置对浮心影响的能力将继续提高，从而在海洋工程中带来更具创新性的解决方案。