minimum operational metacentric height

简明释义

最小作业稳心高度

英英释义

例句

1.A higher minimum operational metacentric height 最小操作横倾高度 allows for greater maneuverability in tight spaces.

更高的 最小操作横倾高度 最小操作横倾高度 允许在狭窄空间内更大的机动性。

2.The vessel's design must ensure that the minimum operational metacentric height 最小操作横倾高度 is sufficient to maintain stability in rough seas.

船只的设计必须确保 最小操作横倾高度 最小操作横倾高度 足以在恶劣海况下保持稳定。

3.Engineers calculated the minimum operational metacentric height 最小操作横倾高度 to determine the safety limits for cargo loading.

工程师计算了 最小操作横倾高度 最小操作横倾高度 以确定货物装载的安全限制。

4.During the inspection, the surveyor checked if the minimum operational metacentric height 最小操作横倾高度 met the regulatory standards.

在检查期间，检验员检查了 最小操作横倾高度 最小操作横倾高度 是否符合监管标准。

5.To improve safety, the shipyard increased the minimum operational metacentric height 最小操作横倾高度 of the new model.

为了提高安全性，造船厂增加了新型号的 最小操作横倾高度 最小操作横倾高度 。

作文

Understanding the concept of minimum operational metacentric height is crucial for naval architects and marine engineers. This term refers to the least height at which a ship's metacenter is positioned above its center of gravity during its operational conditions. The metacenter is a point that helps determine the stability of a floating body, such as a ship. When a vessel tilts or heels, the metacenter provides a reference point to measure the righting arm, which is the distance between the center of gravity and the metacenter. A higher minimum operational metacentric height indicates better stability, as it allows the ship to return to an upright position more effectively after being tilted by waves or wind. In practical terms, achieving an adequate minimum operational metacentric height is essential for ensuring the safety of the vessel and its crew. For instance, if a ship has a low metacentric height, it may be prone to capsizing, especially in rough seas. Therefore, naval architects must carefully design the hull shape, weight distribution, and overall dimensions of the vessel to optimize this height. Moreover, the minimum operational metacentric height can vary depending on the type of vessel and its intended use. For example, a cargo ship may require a different metacentric height compared to a passenger ferry or a fishing boat. Each vessel type faces unique challenges based on its operational environment, load capacity, and speed. Consequently, understanding the specific requirements for the minimum operational metacentric height of each vessel type is vital for ensuring its performance and safety. In addition to design considerations, the minimum operational metacentric height can also be affected by operational factors, such as loading conditions and ballast management. Ships often adjust their ballast to maintain stability and control their metacentric height during various stages of operation, such as loading, unloading, and navigating through different water conditions. Proper management of ballast water is not only critical for maintaining the desired metacentric height but also for adhering to environmental regulations aimed at preventing the spread of invasive species. Furthermore, advancements in technology have enabled more precise calculations and simulations regarding the minimum operational metacentric height. Modern software tools allow engineers to model various scenarios, helping them to predict how a vessel will behave under different conditions. This capability enhances the design process and contributes to safer and more efficient vessel operations. In conclusion, the minimum operational metacentric height is a fundamental concept in naval architecture and marine engineering, directly impacting the stability and safety of vessels. By understanding and optimizing this height, engineers can ensure that ships are designed to withstand the forces they encounter at sea. As maritime industries continue to evolve, the importance of maintaining an appropriate minimum operational metacentric height will remain a key focus for ensuring safe and reliable marine transportation.

理解最小操作横摇高度的概念对于海洋建筑师和海洋工程师至关重要。这个术语指的是在船舶运营条件下，船舶的重心与其横摇中心之间的最小高度。横摇中心是一个帮助确定漂浮物体稳定性的点，例如船只。当船只倾斜或摇摆时，横摇中心提供了一个参考点来测量复位臂，即重心与横摇中心之间的距离。较高的最小操作横摇高度表示更好的稳定性，因为它允许船只在受到波浪或风的影响后更有效地恢复到直立位置。在实践中，达到足够的最小操作横摇高度对于确保船舶及其船员的安全至关重要。例如，如果一艘船的横摇高度较低，它可能容易翻覆，特别是在恶劣海况下。因此，海洋建筑师必须仔细设计船体形状、重量分布和整体尺寸，以优化这一高度。此外，最小操作横摇高度可以根据船舶类型及其预期用途而有所不同。例如，一艘货船可能需要与一艘客渡轮或渔船不同的横摇高度。每种船舶类型都面临着基于其操作环境、载重能力和速度的独特挑战。因此，了解每种船舶类型的最小操作横摇高度的具体要求对于确保其性能和安全至关重要。除了设计考虑外，最小操作横摇高度还可能受到操作因素的影响，例如装载条件和压载管理。船舶通常会调整其压载以保持稳定性，并在各种操作阶段（如装载、卸载和穿越不同水域条件）控制其横摇高度。适当的压载水管理不仅对维持所需的横摇高度至关重要，而且符合旨在防止入侵物种传播的环境法规。此外，技术进步使得关于最小操作横摇高度的更精确计算和模拟成为可能。现代软件工具使工程师能够建模各种场景，帮助他们预测船舶在不同条件下的表现。这种能力增强了设计过程，并有助于更安全、更高效的船舶操作。总之，最小操作横摇高度是海洋建筑和海洋工程中的基本概念，直接影响船舶的稳定性和安全性。通过理解和优化这一高度，工程师可以确保船舶设计能够抵御它们在海上遇到的力量。随着海事行业的不断发展，保持适当的最小操作横摇高度的重要性将始终是确保安全可靠的海洋运输的关键焦点。