ballast fin

简明释义

披水板

英英释义

例句

1.The ballast fin is essential for maintaining balance when the cargo load shifts.

当货物负载发生变化时，压舱鳍对于维持平衡是必不可少的。

2.The ship's stability was greatly improved after the installation of the new ballast fin.

在安装新的压舱鳍后，船只的稳定性得到了很大改善。

3.They are considering a new design for the ballast fin to optimize fuel efficiency.

他们正在考虑为压舱鳍设计一个新方案，以优化燃油效率。

4.Engineers designed the ballast fin to enhance the vessel's performance in rough seas.

工程师设计了压舱鳍以增强船只在恶劣海况下的性能。

5.During testing, the ballast fin showed significant reductions in rolling motion.

在测试中，压舱鳍显示出显著减少的横摇运动。

作文

The concept of a ballast fin is crucial in the field of naval architecture and marine engineering. A ballast fin is a type of fin that is used to enhance the stability of a vessel, particularly during operation in rough seas. It functions by lowering the center of gravity of the ship, which helps to prevent capsizing and improves overall maneuverability. The design of a ballast fin can vary significantly depending on the type of vessel it is intended for, as well as the specific operational conditions it will face. In essence, a ballast fin serves a dual purpose: it acts as both an appendage to improve hydrodynamic efficiency and as a stabilizing force. When a ship is underway, the forces acting upon it can cause it to roll or pitch, especially in turbulent waters. The introduction of a ballast fin can mitigate these movements, allowing for a smoother ride and enhancing the safety of the crew and cargo. The importance of a well-designed ballast fin cannot be overstated. In many cases, the addition of such fins has been shown to reduce fuel consumption, as the vessel can maintain a more consistent heading and speed. This is particularly beneficial for commercial shipping companies that are looking to lower operational costs while ensuring the safety and efficiency of their fleets. Furthermore, with the advent of advanced computational fluid dynamics, engineers can now simulate the effects of various ballast fin designs on a ship's performance before construction, leading to more innovative and effective solutions. In recent years, the environmental impact of shipping has come under scrutiny, prompting the industry to seek ways to minimize its carbon footprint. The use of ballast fins can contribute to this goal by improving fuel efficiency and reducing emissions. By optimizing the hydrodynamic properties of a vessel, ballast fins not only enhance performance but also support sustainability efforts within the maritime sector. Another fascinating aspect of ballast fins is their role in research and exploration. Oceanographic vessels often utilize these fins to ensure stability while conducting scientific measurements and experiments. The ability to maintain a steady position in challenging sea conditions is vital for collecting accurate data, making ballast fins an essential tool for researchers studying marine environments. In conclusion, the ballast fin is an integral component of modern vessel design that significantly contributes to the safety, efficiency, and environmental sustainability of maritime operations. As technology continues to evolve, the potential for new and improved ballast fin designs will likely expand, further enhancing the capabilities of ships across various sectors. Understanding the function and importance of ballast fins provides valuable insight into the complexities of naval engineering and the ongoing efforts to innovate within the maritime industry.

“压舱鳍”的概念在船舶建筑和海洋工程领域至关重要。压舱鳍是一种用于增强船只稳定性的鳍，特别是在恶劣海况下操作时。它通过降低船只的重心，帮助防止倾覆并改善整体机动性。压舱鳍的设计可以根据其所针对的船只类型以及它将面临的具体操作条件而有显著不同。从本质上讲，压舱鳍具有双重用途：它既作为一种附属物来改善流体动力效率，又作为一种稳定力。当船只在航行时，作用于其上的力量可能会导致其摇摆或俯仰，尤其是在波涛汹涌的水域中。引入压舱鳍可以减轻这些运动，使航行更加平稳，提高船员和货物的安全性。良好设计的压舱鳍的重要性不容小觑。在许多情况下，添加这种鳍被证明可以减少燃料消耗，因为船只可以保持更一致的航向和速度。这对于寻求降低运营成本同时确保船队安全和效率的商业航运公司尤为重要。此外，随着先进计算流体动力学的出现，工程师们现在可以在建造之前模拟各种压舱鳍设计对船只性能的影响，从而带来更具创新性和有效的解决方案。近年来，航运的环境影响受到审查，促使行业寻求减少碳足迹的方法。使用压舱鳍可以通过提高燃油效率和减少排放来为这一目标做出贡献。通过优化船只的流体动力特性，压舱鳍不仅增强了性能，还支持了海事领域的可持续发展努力。压舱鳍的另一个有趣方面是它们在研究和探索中的作用。海洋科研船通常利用这些鳍在进行科学测量和实验时确保稳定。在挑战性海况下保持稳定的位置对于收集准确数据至关重要，这使得压舱鳍成为研究人员研究海洋环境的基本工具。总之，压舱鳍是现代船舶设计中不可或缺的组成部分，对海事运营的安全性、效率和环境可持续性具有重要贡献。随着技术的不断发展，新的和改进的压舱鳍设计的潜力可能会扩大，进一步增强各个行业船只的能力。理解压舱鳍的功能和重要性为人们提供了对海军工程复杂性的宝贵见解，以及在海事行业内不断创新的努力。