transverse metacentric height

简明释义

横稳心高度

英英释义

例句

1.The stability of the vessel is greatly influenced by its transverse metacentric height, which determines how quickly it returns to an upright position after being tilted.

船舶的稳定性在很大程度上受到其横向重心高度的影响，这决定了它在倾斜后恢复到直立位置的速度。

2.A higher transverse metacentric height usually indicates better stability for smaller vessels.

较高的横向重心高度通常表明小型船只具有更好的稳定性。

3.The transverse metacentric height can be affected by the distribution of weight on the ship.

船上的重量分布会影响横向重心高度。

4.During the design phase, naval architects focus on optimizing the transverse metacentric height to enhance performance.

在设计阶段，海军建筑师专注于优化横向重心高度以提高性能。

5.Engineers must calculate the transverse metacentric height to ensure that the ship can withstand rough seas without capsizing.

工程师必须计算横向重心高度以确保船只在恶劣海况下不会翻覆。

作文

The concept of transverse metacentric height is crucial in the field of naval architecture and marine engineering. It refers to the distance between the center of gravity of a floating vessel and its metacenter when the vessel is tilted or heeled over. Understanding this measurement is essential for ensuring the stability and safety of ships and boats. The transverse metacentric height plays a significant role in determining how well a vessel can resist capsizing when subjected to external forces, such as waves or wind. A higher transverse metacentric height indicates greater stability, allowing the vessel to return to an upright position more effectively after being tilted. This characteristic is particularly important for vessels that operate in rough waters or are designed to carry heavy loads.To calculate the transverse metacentric height, naval architects use various parameters, including the shape of the hull, the distribution of weight within the vessel, and the waterline. The formula involves the moment of inertia of the waterplane area and the center of buoyancy. By analyzing these factors, engineers can make informed decisions about the design and modifications needed to enhance the stability of a vessel.In practical applications, understanding the transverse metacentric height helps shipbuilders create vessels that meet specific stability criteria required by international maritime regulations. For instance, passenger ferries must have a sufficient transverse metacentric height to ensure the safety of passengers during travel. If a vessel's transverse metacentric height is too low, it may lead to excessive rolling or even capsizing in adverse conditions.Moreover, the transverse metacentric height also influences the overall performance of a vessel. A well-designed vessel with an optimal transverse metacentric height will not only be stable but will also provide a comfortable experience for those on board. Passengers are less likely to feel the effects of rolling or pitching, enhancing their overall comfort and safety.In conclusion, the transverse metacentric height is a fundamental concept in naval architecture that significantly impacts the stability and safety of vessels. Its importance cannot be overstated, as it ensures that ships can operate effectively in various marine environments. By prioritizing the calculation and optimization of the transverse metacentric height, engineers and designers can create safer and more efficient vessels that meet the demands of modern maritime activities.

“横向舸倾高度”是海洋工程和船舶设计领域至关重要的概念。它指的是浮动船只的重心与其舸倾中心之间的距离，当船只倾斜或倾斜时，这一测量对于确保船舶和小艇的稳定性和安全性至关重要。“横向舸倾高度”在确定船只如何抵抗翻覆方面起着重要作用，尤其是在受到外部力量（如波浪或风）的作用时。较高的“横向舸倾高度”表示更大的稳定性，使船只在倾斜后更有效地恢复到直立位置。这一特性对在恶劣水域操作或设计用于承载重负荷的船只尤为重要。为了计算“横向舸倾高度”，船舶设计师使用各种参数，包括船体的形状、船内重量的分布以及水线。该公式涉及水面面积的惯性矩和浮力中心。通过分析这些因素，工程师可以就增强船只稳定性所需的设计和修改做出明智的决策。在实际应用中，理解“横向舸倾高度”有助于造船商创建符合国际海事法规要求的特定稳定性标准的船只。例如，客轮必须具有足够的“横向舸倾高度”，以确保乘客在旅行过程中的安全。如果船只的“横向舸倾高度”过低，可能会导致过度的摇摆甚至在不利条件下翻覆。此外，“横向舸倾高度”还影响船只的整体性能。设计良好的船只具有最佳的“横向舸倾高度”不仅会保持稳定，还会为船上人员提供舒适的体验。乘客不太可能感受到摇摆或颠簸的影响，从而提高他们的整体舒适性和安全性。总之，“横向舸倾高度”是船舶设计中的一个基本概念，对船只的稳定性和安全性产生重大影响。它的重要性不容小觑，因为它确保船只能够在各种海洋环境中有效运行。通过优先考虑“横向舸倾高度”的计算和优化，工程师和设计师可以创建更安全、更高效的船只，以满足现代海事活动的需求。