locus of metacenter

简明释义

稳心曲线

英英释义

例句

1.When a ship tilts, the locus of metacenter 重心位置 shifts, affecting its stability.

当船只倾斜时， locus of metacenter 重心位置 会发生变化，从而影响其稳定性。

2.Engineers must calculate the locus of metacenter 重心位置 to ensure that the vessel remains upright in rough seas.

工程师必须计算 locus of metacenter 重心位置 以确保船只在恶劣海况下保持直立。

3.Understanding the locus of metacenter 重心位置 helps designers create safer ships.

理解 locus of metacenter 重心位置 有助于设计师创造更安全的船只。

4.In naval architecture, the stability of a ship is determined by the position of the locus of metacenter 重心位置 relative to its center of gravity.

在船舶设计中，船只的稳定性由其 locus of metacenter 重心位置 相对于重心的位置决定。

5.The locus of metacenter 重心位置 is crucial for determining how a floating body reacts to tilting forces.

locus of metacenter 重心位置 对于确定浮体如何对倾斜力反应至关重要。

作文

The concept of the locus of metacenter is crucial in understanding the stability of floating bodies. When we study naval architecture and marine engineering, we often encounter various terms that describe the behavior of ships and other floating structures. One such term is the locus of metacenter, which refers to the path traced by the metacenter as a vessel tilts or heels due to external forces like wind or waves. To fully grasp this concept, it is essential to explore its definition, significance, and applications in real-world scenarios.The metacenter itself is a point where the buoyant force acts when the ship is tilted. It plays a vital role in determining the stability of the vessel. When a ship is upright, the center of buoyancy is directly below the center of gravity. However, when the ship tilts, the center of buoyancy shifts to one side, and the metacenter moves accordingly. The locus of metacenter describes the trajectory of this point as the angle of heel changes, providing valuable information about the vessel's stability.Understanding the locus of metacenter is not just an academic exercise; it has practical implications in ship design and safety. Engineers must ensure that the metacenter is above the center of gravity for the vessel to remain stable. If the center of gravity rises above the metacenter, the ship is at risk of capsizing. Therefore, the locus of metacenter helps designers determine the optimal shape and weight distribution of the hull to maintain stability under various conditions.In addition to shipbuilding, the principles surrounding the locus of metacenter are applicable in various fields such as offshore engineering, buoy design, and even in the construction of floating platforms for renewable energy generation. For instance, in designing offshore wind turbines, engineers must account for the stability of the platform on which the turbines are mounted. By analyzing the locus of metacenter, they can ensure that these structures remain upright and functional in harsh marine environments.Moreover, the locus of metacenter also plays a significant role in maritime safety regulations. Authorities require vessels to meet specific stability criteria before they are allowed to operate. This ensures that ships can withstand adverse conditions without compromising the safety of their crew and cargo. Understanding the dynamics of the locus of metacenter allows for better compliance with these regulations, ultimately leading to safer maritime operations.In conclusion, the locus of metacenter is a fundamental concept in naval architecture that significantly impacts the design and safety of floating vessels. By tracing the movement of the metacenter as a ship tilts, engineers can assess stability and make informed decisions regarding hull design and weight distribution. Its relevance extends beyond shipbuilding into various marine applications, highlighting the importance of understanding this concept for ensuring safety and efficiency in maritime operations. As we advance in technology and engineering practices, the principles surrounding the locus of metacenter will continue to play a pivotal role in shaping the future of naval architecture and marine engineering.

“重心轨迹”这一概念对于理解浮动物体的稳定性至关重要。当我们研究船舶建筑和海洋工程时，常常会遇到各种描述船舶和其他浮动结构行为的术语。其中一个术语是“重心轨迹”，它指的是当船只因外力（如风或波浪）倾斜或倾斜时，重心所描绘的路径。要全面理解这个概念，有必要探讨它的定义、重要性以及在现实世界中的应用。重心本身是当船舶倾斜时浮力作用的点。它在确定船舶的稳定性方面起着至关重要的作用。当船舶处于直立状态时，浮力中心正好位于重心的正下方。然而，当船舶倾斜时，浮力中心会向一侧移动，重心也会相应移动。“重心轨迹”描述了当倾斜角度变化时这一点的轨迹，为船舶的稳定性提供了有价值的信息。理解“重心轨迹”不仅仅是学术上的练习；它在船舶设计和安全方面具有实际意义。工程师必须确保重心高于浮力中心，以使船舶保持稳定。如果重心升高至重心之上，船舶就面临翻覆的风险。因此，“重心轨迹”帮助设计师确定船体的最佳形状和重量分布，以在各种条件下保持稳定。除了船舶制造之外，围绕“重心轨迹”的原则还适用于海上工程、浮筒设计，甚至是可再生能源发电的浮动平台建设。例如，在设计海上风力涡轮机时，工程师必须考虑涡轮机安装的平台的稳定性。通过分析“重心轨迹”，他们可以确保这些结构在恶劣的海洋环境中保持直立和功能。此外，“重心轨迹”在海事安全法规中也发挥着重要作用。有关部门要求船舶在获得操作许可之前符合特定的稳定性标准。这确保了船舶能够承受不利条件，而不会危及其船员和货物的安全。理解“重心轨迹”的动态特征，有助于更好地遵守这些法规，从而最终导致更安全的海事操作。总之，“重心轨迹”是海洋建筑中的一个基本概念，对浮动船舶的设计和安全产生了重大影响。通过追踪船舶倾斜时重心的运动，工程师可以评估稳定性，并就船体设计和重量分布做出明智的决策。它的相关性超越了船舶制造，延伸到各种海洋应用，突显了理解这一概念在确保海事操作安全和效率方面的重要性。随着技术和工程实践的发展，围绕“重心轨迹”的原则将继续在塑造海洋建筑和海洋工程的未来中发挥关键作用。