depth of submerged hull

简明释义

船体浸水深度

英英释义

例句

1.Adjusting the ballast can help maintain the appropriate depth of submerged hull during rough seas.

调整压舱物可以帮助在恶劣海况下维持合适的水下船体深度。

2.The engineer calculated the depth of submerged hull to optimize fuel efficiency.

工程师计算了水下船体深度以优化燃油效率。

3.The captain checked the depth of submerged hull to ensure the vessel was safe for navigation.

船长检查了水下船体深度以确保船只在航行中是安全的。

4.During the inspection, they measured the depth of submerged hull to assess any potential damage.

在检查过程中，他们测量了水下船体深度以评估潜在损害。

5.The depth of submerged hull is crucial for determining the vessel's stability in the water.

对于确定船只在水中的稳定性，水下船体深度至关重要。

作文

The concept of the depth of submerged hull is crucial in naval architecture and marine engineering. It refers to the vertical distance from the waterline to the lowest point of the ship's hull that is submerged in water. Understanding this measurement is essential for various reasons, including stability, buoyancy, and overall vessel performance. When designing a ship, engineers must carefully calculate the depth of submerged hull to ensure that it can withstand the forces of the sea while maintaining its structural integrity.One of the primary factors influenced by the depth of submerged hull is the vessel's stability. A deeper hull typically provides better stability, as it lowers the center of gravity. This is particularly important for larger vessels that may be subject to strong winds and waves. If the hull is not deep enough, the ship may become top-heavy, increasing the risk of capsizing. Therefore, naval architects must take into account the intended use of the vessel and the conditions in which it will operate when determining the optimal depth of submerged hull.Additionally, the depth of submerged hull plays a significant role in the ship's buoyancy. Buoyancy is the upward force that counteracts the weight of the vessel, allowing it to float. The greater the submerged hull depth, the more water the hull displaces, which increases buoyancy. This principle is governed by Archimedes' principle, which states that an object submerged in fluid experiences an upward force equal to the weight of the fluid displaced. Thus, understanding the depth of submerged hull is vital for ensuring that a ship can carry its intended cargo without sinking.Another important aspect affected by the depth of submerged hull is the vessel's hydrodynamics. The shape and size of the submerged portion of the hull influence how water flows around the ship, affecting its speed and fuel efficiency. A well-designed hull with an appropriate depth of submerged hull minimizes drag, allowing the ship to move more efficiently through the water. This is particularly important for commercial vessels, where fuel costs can significantly impact operational expenses.In conclusion, the depth of submerged hull is a fundamental aspect of ship design that affects stability, buoyancy, and hydrodynamics. Naval architects and marine engineers must carefully consider this measurement during the design process to ensure optimal performance and safety at sea. As maritime technology continues to advance, the importance of understanding the depth of submerged hull will only grow, highlighting the need for continued research and innovation in the field of naval architecture.

“潜水船体深度”这一概念在海军建筑和海洋工程中至关重要。它指的是从水线到船体最低点（即浸没在水中的部分）的垂直距离。理解这一测量对于多个原因至关重要，包括稳定性、浮力和整体船舶性能。在设计船舶时，工程师必须仔细计算“潜水船体深度”，以确保船舶能够承受海洋的力量，同时保持其结构完整性。“潜水船体深度”影响的主要因素之一是船舶的稳定性。较深的船体通常提供更好的稳定性，因为它降低了重心。这对于可能受到强风和波浪影响的大型船舶尤其重要。如果船体不够深，船舶可能会变得顶部重，从而增加翻覆的风险。因此，海军建筑师在确定最佳“潜水船体深度”时，必须考虑船舶的预期用途和操作条件。此外，“潜水船体深度”在船舶的浮力中也起着重要作用。浮力是抵消船舶重量的向上力量，使其能够漂浮。潜水船体深度越大，船体排开的水量就越多，从而增加浮力。这个原理由阿基米德原理支配，该原理指出，浸没在液体中的物体所受的向上力量等于排开液体的重量。因此，理解“潜水船体深度”对于确保船舶能够在不下沉的情况下运载其预定货物至关重要。另一个受“潜水船体深度”影响的重要方面是船舶的水动力学。浸没部分船体的形状和大小会影响水流绕过船舶的方式，从而影响其速度和燃油效率。设计良好的船体，具有适当的“潜水船体深度”，可以最小化阻力，使船舶能够更高效地穿行于水中。这对于商业船舶尤其重要，因为燃料成本可能显著影响运营费用。总之，“潜水船体深度”是船舶设计的基本方面，影响着稳定性、浮力和水动力学。海军建筑师和海洋工程师必须在设计过程中仔细考虑这一测量，以确保在海上的最佳性能和安全性。随着海事技术的不断进步，理解“潜水船体深度”的重要性只会越来越大，这突显了在海军建筑领域继续进行研究和创新的必要性。