bilge keel

简明释义

舭龙骨

英英释义

例句

1.The addition of a bilge keel improved the vessel's stability during rough seas.

增加一个bilge keel提高了船只在恶劣海况下的稳定性。

2.A well-designed bilge keel can enhance the maneuverability of larger ships.

一个设计良好的bilge keel可以增强大型船只的机动性。

3.When designing a new sailboat, engineers often consider the placement of the bilge keel for better performance.

在设计新帆船时，工程师通常会考虑bilge keel的位置以获得更好的性能。

4.During the inspection, the technician noted that the bilge keel was damaged and needed repair.

在检查过程中，技术人员注意到bilge keel受损，需要修理。

5.The bilge keel helps to reduce rolling motion, making the journey more comfortable for passengers.

这个bilge keel有助于减少横摇，使旅程对乘客来说更加舒适。

作文

The design of a ship is a complex and intricate process that involves numerous considerations to ensure safety, stability, and performance. One critical aspect of ship design is the incorporation of various features that enhance the vessel's operational capabilities. Among these features is the bilge keel, which plays a significant role in improving the stability of a ship during its journey across the water. In this essay, we will explore the importance of the bilge keel and how it contributes to the overall performance of a vessel.A bilge keel is a type of stabilizing fin that is attached to the hull of a ship, typically located near the bottom of the vessel. Its primary purpose is to reduce the rolling motion of the ship, which can be particularly troublesome in rough seas. When a ship encounters waves, it tends to roll from side to side, which can lead to discomfort for passengers and crew, as well as potential damage to cargo and equipment. The bilge keel helps mitigate this rolling motion by providing additional resistance against the forces acting on the ship.The effectiveness of the bilge keel lies in its design and placement. By extending the keel outward from the hull, it increases the surface area that interacts with the water, creating hydrodynamic forces that counteract the rolling motion. This design is particularly beneficial for larger vessels that are more susceptible to rolling due to their size and weight. Additionally, the bilge keel can improve the ship's overall stability by lowering its center of gravity, making it less likely to capsize in extreme conditions.Another advantage of incorporating a bilge keel into a ship's design is its ability to enhance maneuverability. When a vessel is equipped with this feature, it can navigate through rough waters more effectively, allowing for smoother turns and better control. This improved maneuverability is essential for various types of vessels, including cargo ships, fishing boats, and recreational yachts, as it ensures safer operations in challenging environments.Moreover, the presence of a bilge keel can contribute to fuel efficiency. By reducing rolling and improving stability, ships are able to maintain a more consistent course and speed, which can lead to lower fuel consumption over time. This not only benefits the ship's operating costs but also has positive implications for environmental sustainability, as reduced fuel use translates to fewer emissions.In conclusion, the bilge keel is an essential component of modern ship design that significantly enhances a vessel's stability, maneuverability, and fuel efficiency. As ships continue to evolve and face new challenges in maritime travel, the importance of features like the bilge keel cannot be overstated. Understanding its role helps us appreciate the engineering innovations that make sea travel safer and more efficient. The bilge keel exemplifies how thoughtful design can lead to improved performance and safety in the maritime industry, ultimately benefiting everyone involved in shipping and navigation.

船只的设计是一个复杂而精细的过程，涉及众多考虑因素，以确保安全、稳定和性能。其中一个关键方面是整合各种特征，以增强船舶的操作能力。在这些特征中，bilge keel（舱底龙骨）发挥着重要作用，帮助改善船只在航行过程中的稳定性。本文将探讨bilge keel的重要性，以及它如何对船舶的整体性能做出贡献。bilge keel是一种安装在船体上的稳定鳍，通常位于船只的底部。它的主要目的是减少船只的横摇运动，这在波涛汹涌的海面上尤其麻烦。当船只遇到波浪时，它往往会从一侧摇摆到另一侧，这可能导致乘客和船员的不适，以及对货物和设备的潜在损害。bilge keel通过提供额外的阻力来减轻这种横摇运动，从而有效地缓解这一问题。bilge keel的有效性在于其设计和位置。通过将龙骨向外延伸，它增加了与水相互作用的表面积，产生的水动力可以抵消船只的横摇运动。这种设计对于较大船只尤其有益，因为它们由于尺寸和重量更容易受到横摇的影响。此外，bilge keel还可以通过降低船舶的重心来提高整体稳定性，使其在极端条件下更不容易翻覆。将bilge keel纳入船舶设计的另一个优点是其能够增强机动性。配备此特征的船只可以更有效地在恶劣水域中航行，从而实现更平稳的转弯和更好的控制。这种改进的机动性对于各种类型的船舶至关重要，包括货船、渔船和休闲游艇，因为它确保了在挑战性环境中的安全操作。此外，bilge keel的存在还有助于提高燃油效率。通过减少横摇和改善稳定性，船舶能够保持更一致的航向和速度，从而随着时间的推移降低燃油消耗。这不仅有利于船舶的运营成本，也对环境可持续性产生积极影响，因为减少燃料使用意味着排放更少。总之，bilge keel是现代船舶设计的重要组成部分，显著提高了船舶的稳定性、机动性和燃油效率。随着船舶不断发展并面临海上旅行的新挑战，像bilge keel这样的特征的重要性不可低估。理解其作用有助于我们欣赏使海上旅行更安全、更高效的工程创新。bilge keel体现了深思熟虑的设计如何在海事行业中带来性能和安全性的提升，最终使所有参与航运和导航的人受益。