trimmed displacement

简明释义

纵倾排水量

英英释义

例句

1.By measuring the trimmed displacement, we can predict the vessel's behavior in different conditions.

通过测量修整位移，我们可以预测船只在不同条件下的表现。

2.The captain adjusted the ballast to achieve the desired trimmed displacement before departure.

船长调整了压舱物，以在出发前达到所需的修整位移。

3.The engineer calculated the trimmed displacement to ensure the vessel's stability during rough seas.

工程师计算了修整位移以确保船只在恶劣海况下的稳定性。

4.The trimmed displacement affects how a ship interacts with waves and currents.

修整位移会影响船只与波浪和水流的相互作用。

5.Understanding the trimmed displacement is crucial for optimizing the performance of racing yachts.

理解修整位移对于优化赛车游艇的性能至关重要。

作文

In the field of naval architecture and marine engineering, the term trimmed displacement refers to the weight of a ship or vessel when it is at a specific angle of trim. This concept is crucial for understanding how a vessel behaves in water and is fundamental to ensuring its stability and performance. When a ship is loaded with cargo, fuel, and other supplies, its weight distribution can affect its overall trim, which is the difference in height between the bow and the stern. A well-trimmed vessel will have a balanced distribution of weight, which is essential for maintaining optimal performance during navigation.To elaborate further, the trimmed displacement is not merely a static measurement; it changes based on various factors, including the loading conditions and the sea state. For instance, if a ship is heavily loaded at the bow, it may experience a forward trim, resulting in an increase in trimmed displacement. Conversely, if the stern is heavier, the vessel may trim aft, altering the hydrodynamic characteristics as it moves through the water.Understanding trimmed displacement is vital for engineers and designers when they are constructing ships. They must consider how the weight of the materials used in the construction, along with the expected cargo, will influence the vessel's trim. Proper calculations and simulations can help predict how a ship will perform under various loading conditions, ensuring safety and efficiency.Moreover, the concept of trimmed displacement also plays a significant role in maritime regulations and safety standards. Authorities often set limits on the maximum allowable weight a vessel can carry, which directly relates to its trimmed displacement. Exceeding these limits can lead to dangerous situations, such as capsizing or losing control in rough seas.In practical applications, sailors and ship operators must continuously monitor the trimmed displacement of their vessels. This involves checking the load distribution and making adjustments as necessary to maintain proper trim. For example, if a ship is found to be too heavily loaded at one end, crew members might redistribute some cargo or adjust ballast tanks to achieve a more balanced state. Such actions are crucial for ensuring that the vessel remains seaworthy and can navigate safely.In conclusion, the term trimmed displacement encapsulates a fundamental aspect of naval design and operation. It reflects the dynamic nature of a ship's weight distribution and its impact on performance. By mastering the principles surrounding trimmed displacement, naval architects, engineers, and operators can enhance the safety and efficiency of maritime operations. As the shipping industry continues to evolve with advancements in technology and an increasing focus on sustainability, understanding concepts like trimmed displacement will remain essential for future developments in maritime practices.

在海洋建筑和海洋工程领域，术语trimmed displacement指的是船只或舰艇在特定倾斜角度下的重量。这个概念对于理解船舶在水中的行为至关重要，并且是确保其稳定性和性能的基础。当一艘船装载货物、燃料和其他物资时，其重量分布会影响其整体倾斜，而倾斜是船头和船尾高度之间的差异。一个经过良好调整的船只将具有平衡的重量分布，这对保持航行期间的最佳性能是必不可少的。进一步阐述，trimmed displacement不仅仅是一个静态测量；它会根据各种因素而变化，包括装载条件和海况。例如，如果一艘船在船头装载过重，可能会出现前倾，从而导致trimmed displacement的增加。相反，如果船尾较重，船只可能会向后倾斜，改变其在水中移动时的水动力特性。理解trimmed displacement对于工程师和设计师在建造船舶时至关重要。他们必须考虑用于建造的材料的重量以及预期货物如何影响船只的倾斜。适当的计算和模拟可以帮助预测船舶在各种装载条件下的表现，从而确保安全和效率。此外，trimmed displacement的概念在海事法规和安全标准中也起着重要作用。有关当局通常会设定船舶可承载的最大重量限制，这与其trimmed displacement直接相关。超过这些限制可能导致危险情况，例如翻覆或在恶劣海况下失去控制。在实际应用中，水手和船舶操作员必须持续监测其船只的trimmed displacement。这涉及检查负载分布并在必要时进行调整以保持适当的倾斜。例如，如果发现一艘船在一端装载过重，船员可能会重新分配部分货物或调整压载水箱以实现更平衡的状态。这些行动对于确保船只保持适航性并能够安全航行至关重要。总之，术语trimmed displacement概括了海洋设计和操作的一个基本方面。它反映了船舶重量分布的动态特性及其对性能的影响。通过掌握围绕trimmed displacement的原则，海洋建筑师、工程师和操作员可以提高海洋作业的安全性和效率。随着航运业在技术进步和日益关注可持续性方面的不断发展，理解像trimmed displacement这样的概念将继续对未来的海事实践至关重要。