height of center of buoyancy

简明释义

浮心高度

英英释义

例句

1.Engineers must calculate the height of center of buoyancy (浮力中心的高度) to ensure the vessel remains upright.

工程师必须计算浮力中心的高度，以确保船只保持直立。

2.The height of center of buoyancy (浮力中心的高度) affects how a ship reacts to waves.

浮力中心的高度影响船只对波浪的反应。

3.During the design phase, we analyzed the height of center of buoyancy (浮力中心的高度) for optimal performance.

在设计阶段，我们分析了浮力中心的高度以实现最佳性能。

4.The stability of the boat depends on the height of center of buoyancy (浮力中心的高度) in relation to the center of gravity.

船的稳定性依赖于浮力中心的高度与重心的关系。

5.A higher height of center of buoyancy (浮力中心的高度) can lead to instability in rough seas.

较高的浮力中心的高度可能会导致在恶劣海况下的不稳定。

作文

The concept of buoyancy is fundamental in understanding how objects behave when placed in a fluid. One of the key terms associated with buoyancy is the height of center of buoyancy, which refers to the vertical distance from a reference point, usually the bottom of the object, to the center of buoyancy. The center of buoyancy itself is the point at which the buoyant force, or the upward force exerted by the fluid, acts on an object submerged in that fluid. This concept is crucial for naval architecture and marine engineering, as it directly affects the stability and behavior of ships and floating structures.When a vessel floats, it displaces a volume of water equal to its weight. The center of buoyancy shifts depending on the distribution of the submerged volume. As the height of center of buoyancy changes, it influences the vessel's metacentric height, which is a measure of stability. A higher center of buoyancy can lead to a more stable vessel, while a lower one may cause instability. Therefore, understanding the height of center of buoyancy is essential for designing safe and efficient vessels.In practical applications, engineers must calculate the height of center of buoyancy to ensure that the design will not capsize under various loading conditions. For instance, when a ship takes on cargo, the weight distribution changes, altering the center of buoyancy. If the center of gravity rises too high relative to the center of buoyancy, the ship may become unstable and prone to tipping over. This is why loading guidelines are strictly adhered to in maritime operations.Moreover, the height of center of buoyancy is also relevant when considering the effects of waves and wind on a vessel. As a ship encounters waves, the center of buoyancy shifts, causing the vessel to roll or pitch. Engineers must take these factors into account when designing vessels to ensure they can withstand adverse conditions at sea. The dynamic nature of the height of center of buoyancy means that constant monitoring and adjustments may be necessary during a voyage.In summary, the height of center of buoyancy is a critical concept in fluid mechanics and marine engineering. It plays a significant role in determining the stability and safety of floating objects. By understanding how the center of buoyancy interacts with other forces acting on a vessel, engineers can create designs that optimize performance and minimize the risk of capsizing. Therefore, mastering the concept of the height of center of buoyancy is essential for anyone involved in maritime industries or studies related to fluid dynamics.

浮力的概念在理解物体在流体中行为时至关重要。与浮力相关的一个关键术语是浮心高度，它指的是从参考点（通常是物体底部）到浮心的垂直距离。浮心本身是指在该流体中浸没的物体上，浮力（或流体施加的向上力）作用的点。这个概念对于海军建筑和海洋工程至关重要，因为它直接影响船舶和浮动结构的稳定性和行为。当一个船只漂浮时，它排开等于其重量的水量。浮心的位置会根据浸没体积的分布而变化。随着浮心高度的变化，它会影响船舶的重心高度，这是稳定性的一个度量。较高的浮心可以导致更稳定的船舶，而较低的则可能导致不稳定。因此，理解浮心高度对于设计安全高效的船舶至关重要。在实际应用中，工程师必须计算浮心高度以确保设计在各种负载条件下不会倾覆。例如，当一艘船装载货物时，重量分布发生变化，从而改变了浮心。如果重心相对于浮心升得太高，船可能会变得不稳定并容易倾覆。这就是为什么在海事操作中严格遵守装载指南的原因。此外，浮心高度在考虑波浪和风对船舶影响时也很重要。当船舶遇到波浪时，浮心会发生变化，导致船舶滚动或俯仰。工程师在设计船舶时必须考虑这些因素，以确保它们能够承受海上的恶劣条件。浮心高度的动态特性意味着在航行过程中可能需要不断监测和调整。总之，浮心高度是流体力学和海洋工程中的一个关键概念。它在确定漂浮物体的稳定性和安全性方面发挥着重要作用。通过理解浮心如何与作用于船舶的其他力相互作用，工程师可以创建优化性能和最小化倾覆风险的设计。因此，掌握浮心高度的概念对于任何参与海事行业或与流体动力学相关研究的人来说都是必不可少的。