curve of longitudinal centers of buoyancy

简明释义

浮心纵向坐标曲线

英英释义

例句

1.Understanding the curve of longitudinal centers of buoyancy is crucial for designing efficient hull shapes.

理解浮力纵心曲线对于设计高效的船体形状至关重要。

2.The engineer analyzed the curve of longitudinal centers of buoyancy to ensure the vessel's stability during rough seas.

工程师分析了浮力纵心曲线以确保船只在恶劣海况下的稳定性。

3.In naval architecture, the curve of longitudinal centers of buoyancy helps predict how a ship will behave in water.

在船舶建筑中，浮力纵心曲线有助于预测船只在水中的行为。

4.The team used software to plot the curve of longitudinal centers of buoyancy for various designs.

团队使用软件绘制了各种设计的浮力纵心曲线。

5.During the testing phase, they measured the curve of longitudinal centers of buoyancy to evaluate performance.

在测试阶段，他们测量了浮力纵心曲线以评估性能。

作文

The concept of the curve of longitudinal centers of buoyancy is crucial in naval architecture and marine engineering. This term refers to the graphical representation of the positions of the centers of buoyancy along the length of a vessel as it changes with varying angles of heel. Understanding this curve is essential for ensuring the stability and safety of ships and boats in different sea conditions.When a ship is at rest, its center of buoyancy is located directly beneath its center of gravity. However, when the ship tilts or heels due to external forces such as wind or waves, the position of the center of buoyancy shifts. The curve of longitudinal centers of buoyancy illustrates how this shift occurs and provides valuable insights into the vessel's stability.The stability of a vessel is determined by the relationship between the center of gravity and the center of buoyancy. As the ship heels, the center of buoyancy moves to the opposite side of the tilt. This movement creates a righting moment that helps to bring the ship back to an upright position. If the center of gravity is too high or the center of buoyancy does not shift appropriately, the ship may become unstable, leading to capsizing.Naval architects use the curve of longitudinal centers of buoyancy to design vessels that can withstand various forces while maintaining stability. By analyzing this curve, they can determine the optimal shape and weight distribution of the hull, ensuring that the center of buoyancy remains effective throughout different operational scenarios.In practical terms, understanding the curve of longitudinal centers of buoyancy allows mariners to make informed decisions regarding loading and ballasting a vessel. For example, if a ship is loaded unevenly, it may affect the position of the center of gravity and, consequently, the center of buoyancy. Mariners must be aware of these dynamics to maintain safe operating conditions.Moreover, the curve of longitudinal centers of buoyancy is not only relevant during initial design phases but also plays a significant role in assessing the performance of existing vessels. Regular inspections and stability tests often involve analyzing this curve to ensure that the vessel complies with safety regulations and can operate effectively in various conditions.In conclusion, the curve of longitudinal centers of buoyancy is a fundamental aspect of maritime safety and vessel design. Its implications extend beyond theoretical concepts, influencing real-world practices in shipbuilding and navigation. A thorough understanding of this curve enables engineers and sailors alike to enhance the stability and safety of vessels, ultimately contributing to safer seas for all. As such, it is imperative for those involved in marine activities to grasp the significance of the curve of longitudinal centers of buoyancy and apply this knowledge in their respective fields.

“纵向浮力中心曲线”的概念在海洋建筑和海洋工程中至关重要。这个术语指的是随着船舶倾斜角度的变化，浮力中心沿船长的位置信息的图形表示。理解这条曲线对于确保船只和小艇在不同海况下的稳定性和安全性是必不可少的。当一艘船静止时，其浮力中心位于重心正下方。然而，当船只因外力如风或波浪而倾斜时，浮力中心的位置会发生变化。“纵向浮力中心曲线”展示了这种移动是如何发生的，并提供了关于船舶稳定性的宝贵见解。船舶的稳定性由重心和浮力中心之间的关系决定。当船只倾斜时，浮力中心会移动到倾斜的另一侧。这种移动产生了一个复位力矩，帮助船只恢复到直立位置。如果重心过高或浮力中心未能适当地移动，船只可能会变得不稳定，导致翻覆。海洋建筑师使用“纵向浮力中心曲线”来设计能够承受各种力量同时保持稳定性的船舶。通过分析这条曲线，他们可以确定船体的最佳形状和重量分布，确保浮力中心在不同操作场景中保持有效。在实际操作中，理解“纵向浮力中心曲线”使船员能够就船舶的装载和压舱做出明智的决策。例如，如果船只不均匀装载，可能会影响重心和浮力中心的位置。船员必须意识到这些动态，以维持安全的操作条件。此外，“纵向浮力中心曲线”不仅在初步设计阶段相关，而且在评估现有船舶性能时也发挥着重要作用。定期检查和稳定性测试通常涉及分析这条曲线，以确保船舶符合安全法规，并能在各种条件下有效操作。总之，“纵向浮力中心曲线”是海事安全和船舶设计的基本方面。它的影响超越了理论概念，影响着船舶建造和导航中的实际操作。对这条曲线的透彻理解使工程师和水手能够增强船舶的稳定性和安全性，最终为所有人贡献更安全的海洋。因此，参与海洋活动的人必须掌握“纵向浮力中心曲线”的重要性，并在各自领域中应用这一知识。