line of floatation

简明释义

浮力曲线

英英释义

例句

1.It's crucial to understand the line of floatation when loading a vessel to ensure safety.

在装载船只时，了解浮水线至关重要，以确保安全。

2.The line of floatation helps determine how much weight a boat can carry without sinking.

通过浮水线可以确定一艘船在不沉没的情况下可以承载多少重量。

3.During the inspection, the engineer noted that the hull was below the line of floatation due to heavy cargo.

在检查过程中，工程师注意到由于重载，船体低于浮水线。

4.The captain adjusted the ballast to ensure the vessel remained at the optimal line of floatation.

船长调整了压舱物，以确保船只保持在最佳的浮水线。

5.The ship was designed to maintain stability even when the water level rose above the line of floatation.

这艘船的设计旨在即使水位超过浮水线时也能保持稳定。

作文

The concept of the line of floatation is fundamental in the field of naval architecture and marine engineering. It refers to the horizontal line at which a floating body, such as a ship or a boat, rests when it is in equilibrium on the surface of the water. Understanding this concept is crucial for designing vessels that can safely navigate through various water conditions. The line of floatation plays a significant role in determining how a vessel behaves when loaded with cargo, passengers, or equipment. When a ship is loaded, its weight increases, and the line of floatation shifts downward. This shift must be carefully calculated to ensure the stability and performance of the vessel.In practical terms, the line of floatation helps engineers and designers figure out how much weight a vessel can carry without compromising its safety. For instance, if a ship exceeds its designed weight capacity, it may sink below the line of floatation, leading to potential capsizing or sinking. Therefore, during the design phase, naval architects conduct extensive calculations to establish the optimal line of floatation for different loading scenarios.Moreover, the line of floatation is not a static feature; it can change based on various factors, including the distribution of weight within the vessel. For example, if cargo is unevenly distributed, the line of floatation will tilt, which can affect the ship's handling and stability. Thus, understanding how to maintain an even distribution of weight is essential for safe navigation.In addition to stability, the line of floatation also influences the vessel's hydrodynamics. A ship's design, including its hull shape and size, affects how water flows around it, which in turn impacts its speed and fuel efficiency. By optimizing the line of floatation, designers can enhance the vessel's performance, making it faster and more efficient in the water.Furthermore, the line of floatation has implications beyond just the physical aspects of a vessel. It also relates to regulatory requirements and safety standards in maritime operations. Many countries have strict guidelines regarding the maximum load a vessel can carry, which is often determined by its line of floatation. Compliance with these regulations ensures not only the safety of the vessel but also the safety of the crew and passengers onboard.In conclusion, the line of floatation is a critical concept in maritime engineering that encompasses various aspects of vessel design, safety, and performance. Its significance cannot be overstated, as it directly impacts a vessel's stability, hydrodynamics, and compliance with maritime regulations. For anyone involved in the design or operation of ships, a thorough understanding of the line of floatation is essential for ensuring safe and efficient maritime activities.

“浮力线”这一概念在船舶设计和海洋工程领域中至关重要。它指的是浮体（如船只或小艇）在水面上保持平衡时的水平线。理解这一概念对于设计能够安全航行于各种水域条件下的船舶至关重要。“浮力线”在确定船舶在载货、乘客或设备时的行为方面发挥着重要作用。当船只装载时，其重量增加，“浮力线”会向下移动。这一变化必须经过仔细计算，以确保船舶的稳定性和性能。在实际操作中，“浮力线”帮助工程师和设计师确定船舶在不危及安全的情况下可以承载多少重量。例如，如果船舶超过其设计的重量容量，它可能会沉没到“浮力线”以下，导致潜在的倾覆或沉没。因此，在设计阶段，船舶建筑师会进行大量计算，以确定不同载荷场景下最佳的“浮力线”。此外，“浮力线”并不是一个静态特征；它会根据船舶内部重量分布的不同而变化。例如，如果货物分布不均，“浮力线”将倾斜，这可能会影响船舶的操控性和稳定性。因此，理解如何保持均匀的重量分布对安全航行至关重要。除了稳定性，“浮力线”还会影响船舶的水动力学。船舶的设计，包括其船体形状和大小，会影响水流过船体的方式，从而影响其速度和燃料效率。通过优化“浮力线”，设计师可以提高船舶的性能，使其在水中更快、更高效。此外，“浮力线”还与监管要求和海事操作中的安全标准相关。许多国家对船舶可以承载的最大负荷有严格的规定，这通常由其“浮力线”决定。遵守这些规定不仅确保了船舶的安全，也确保了船员和乘客的安全。总之，“浮力线”是海洋工程中的一个关键概念，涵盖了船舶设计、安全和性能的各个方面。它的重要性不容低估，因为它直接影响船舶的稳定性、水动力学以及遵守海事法规的能力。对于任何参与船舶设计或操作的人来说，深入理解“浮力线”对确保安全有效的海事活动至关重要。