in and out strakes

简明释义

内外叠板

英英释义

例句

1.The design of the boat included special features like in and out strakes to improve stability.

这艘船的设计包括了特殊的功能，比如内外舷缘以提高稳定性。

2.For better performance, the racing yacht was equipped with advanced in and out strakes.

为了更好的性能，这艘赛车游艇配备了先进的内外舷缘。

3.We noticed that the in and out strakes were damaged after the rough voyage.

我们注意到在艰难的航行后，内外舷缘受到了损坏。

4.The engineer explained how the in and out strakes help reduce drag in water.

工程师解释了内外舷缘如何帮助减少水中的阻力。

5.During the construction, we had to ensure that the in and out strakes were properly aligned.

在施工过程中，我们必须确保内外舷缘正确对齐。

作文

The concept of in and out strakes is often discussed in the context of marine engineering and ship design. These strakes are crucial components that contribute to the overall performance and efficiency of a vessel. Strakes are longitudinal strips or plates that run along the hull of a ship, and they can significantly affect the hydrodynamic properties of the vessel. Understanding how in and out strakes function is essential for naval architects and engineers who aim to optimize a ship's performance in various sea conditions.In the realm of shipbuilding, in and out strakes refer to the placement and design of these longitudinal elements on the hull. The term 'in' typically refers to the strakes that are positioned inward, closer to the centerline of the ship, while 'out' denotes those that are placed outward, away from the centerline. This strategic arrangement allows for better water flow around the hull, reducing drag and improving speed and fuel efficiency.When designing a new vessel, engineers must carefully consider the dimensions and angles of the in and out strakes. The shape and size of these strakes can have a profound impact on the ship's stability and maneuverability. For instance, if the in and out strakes are too wide or improperly angled, they may create excessive turbulence, leading to increased resistance as the ship moves through the water. Conversely, well-designed strakes can enhance lift and allow the vessel to glide more smoothly across the waves.Moreover, the materials used for in and out strakes play a significant role in their effectiveness. Traditionally, steel has been the material of choice due to its strength and durability. However, advancements in composite materials have opened up new possibilities for lighter and more efficient designs. Engineers are now exploring options like fiberglass and carbon fiber, which can provide the necessary strength without adding unnecessary weight to the hull.In addition to performance benefits, in and out strakes also contribute to the aesthetic appeal of a vessel. A well-designed hull with elegantly integrated strakes can enhance the overall look of a ship, making it not only functional but also visually appealing. This aspect is particularly important for luxury yachts and cruise ships, where design and aesthetics are paramount.Furthermore, the maintenance of in and out strakes is an ongoing concern for ship operators. Over time, exposure to harsh marine environments can lead to corrosion and wear, necessitating regular inspections and repairs. Keeping these strakes in optimal condition is vital for ensuring the safety and efficiency of the vessel.In conclusion, in and out strakes are more than just structural components; they are integral to the performance, efficiency, and aesthetics of a ship. A thorough understanding of their design and function is essential for anyone involved in marine engineering. As technology continues to evolve, the future of in and out strakes promises exciting innovations that will further enhance the capabilities of modern vessels. Whether for commercial shipping or recreational boating, the importance of these elements cannot be overstated, making them a key focus in the field of naval architecture.

“内外肋条”的概念通常在海洋工程和船舶设计的背景下讨论。这些肋条是关键组成部分，有助于船舶的整体性能和效率。肋条是沿着船体运行的纵向条带或板，能够显著影响船舶的水动力特性。理解“内外肋条”的功能对于希望优化船舶在各种海况下表现的海军建筑师和工程师至关重要。在造船领域，“内外肋条”指的是这些纵向元素在船体上的放置和设计。术语“内”通常指的是靠近船中心线的肋条，而“外”则指那些远离中心线的肋条。这种战略性安排可以改善水流在船体周围的流动，减少阻力，提高速度和燃料效率。在设计新船时，工程师必须仔细考虑“内外肋条”的尺寸和角度。这些肋条的形状和大小对船舶的稳定性和机动性有深远的影响。例如，如果“内外肋条”过宽或角度不当，可能会产生过多的湍流，导致船舶在水中移动时阻力增加。相反，设计良好的肋条可以增强升力，使船舶更顺畅地滑过波浪。此外，制造“内外肋条”的材料在其有效性中也起着重要作用。传统上，钢材一直是首选材料，因为它具有强度和耐久性。然而，复合材料的进步为更轻巧、更高效的设计开辟了新的可能性。工程师们现在正在探索玻璃纤维和碳纤维等选择，这些材料可以提供必要的强度，而不会给船体增加不必要的重量。除了性能优势，“内外肋条”还提升了船舶的美观性。设计精良、优雅融入肋条的船体可以增强船舶的整体外观，使其不仅功能齐全，而且视觉上令人愉悦。这个方面对于豪华游艇和邮轮尤其重要，在这些情况下，设计和美学至关重要。此外，“内外肋条”的维护是船舶运营者持续关注的问题。随着时间的推移，暴露于恶劣的海洋环境中可能导致腐蚀和磨损，因此需要定期检查和修理。保持这些肋条的最佳状态对于确保船舶的安全和效率至关重要。总之，“内外肋条”不仅仅是结构组件；它们是船舶性能、效率和美学的重要组成部分。深入理解它们的设计和功能对于任何参与海洋工程的人来说都是必不可少的。随着技术的不断发展，“内外肋条”的未来承诺着令人兴奋的创新，将进一步提升现代船舶的能力。无论是商业航运还是休闲航行，这些元素的重要性都不容低估，使它们成为海军建筑领域的关键关注点。