submerged foil

简明释义

浸水式水翼

英英释义

例句

1.For optimal lift, the submerged foil needs to be positioned correctly.

为了获得最佳的升力，潜入水中的翼片需要正确定位。

2.The engineer tested the performance of the underwater vehicle using a submerged foil.

工程师使用一个潜入水中的翼片测试水下车辆的性能。

3.In marine architecture, the design often incorporates submerged foil to enhance stability.

在海洋建筑中，设计通常会结合潜入水中的翼片以增强稳定性。

4.The prototype featured a submerged foil that allowed for better maneuverability.

原型机配备了一个潜入水中的翼片，允许更好的操控性。

5.The research focused on the hydrodynamic properties of the submerged foil in turbulent waters.

研究集中在潜入水中的翼片在湍流中的水动力特性。

作文

The concept of a submerged foil is increasingly becoming significant in the field of marine engineering and hydrodynamics. A submerged foil refers to a type of lifting surface that is placed underwater, typically used in applications such as hydrofoils, submarines, and underwater vehicles. The primary function of a submerged foil is to generate lift, allowing vessels to rise above the water's surface, thereby reducing drag and enhancing speed and efficiency.In recent years, the development of submerged foils has gained momentum due to the growing demand for faster and more efficient marine transportation. Traditional boats often face substantial resistance from water, which limits their speed and fuel efficiency. However, by incorporating submerged foils, these vessels can lift themselves partially out of the water, significantly decreasing drag and allowing for greater speeds with less energy consumption.The design and application of submerged foils are based on principles of fluid dynamics. When water flows over the surface of a foil, it creates a difference in pressure between the upper and lower surfaces. This pressure difference generates lift, similar to how an airplane wing operates in the air. Engineers meticulously design submerged foils to optimize their shape and angle of attack, ensuring maximum efficiency and performance under various conditions.One of the most notable applications of submerged foils is in the world of competitive sailing. Hydrofoil sailboats utilize these innovative structures to achieve remarkable speeds. By raising the hull out of the water, they minimize drag and harness wind power more effectively. The thrill of watching these boats glide effortlessly over the waves is a testament to the effectiveness of submerged foils in modern marine design.Moreover, submerged foils are not limited to recreational or competitive uses; they also hold great potential for commercial shipping. As the industry seeks to reduce its carbon footprint and improve fuel efficiency, integrating submerged foils into cargo ships could revolutionize maritime transportation. These vessels could travel faster and consume less fuel, leading to cost savings and reduced environmental impact.Despite the advantages, the implementation of submerged foils does come with challenges. The complexity of their design and the need for precise engineering can increase production costs. Additionally, the performance of submerged foils can be affected by various factors such as sea conditions and vessel speed, necessitating ongoing research and development.In conclusion, the role of submerged foils in marine technology is poised to expand as we strive for more efficient and sustainable transportation methods. Their ability to enhance speed and reduce drag makes them an invaluable asset in both competitive and commercial maritime applications. As engineers continue to refine their designs and explore new possibilities, the future of submerged foils looks promising, paving the way for innovations that could transform the way we navigate our oceans.

“浸没翼”的概念在海洋工程和流体动力学领域越来越重要。“浸没翼”指的是一种放置在水下的升力表面，通常用于水翼、潜艇和水下车辆等应用。浸没翼的主要功能是产生升力，使船只能够浮出水面，从而减少阻力，提高速度和效率。近年来，随着对更快、更高效的海洋运输需求的增长，浸没翼的发展势头不断增强。传统船只常常面临来自水的巨大阻力，这限制了它们的速度和燃油效率。然而，通过结合浸没翼，这些船只可以部分抬起船体出水面，从而显著降低阻力，以更少的能量实现更高的速度。浸没翼的设计和应用基于流体动力学原理。当水流过翼的表面时，会在上下表面之间产生压力差。这种压力差产生升力，类似于飞机机翼在空气中的工作方式。工程师们精心设计浸没翼，以优化其形状和攻角，确保在各种条件下的最大效率和性能。浸没翼最引人注目的应用之一是在竞技帆船的世界中。水翼帆船利用这些创新结构实现惊人的速度。通过将船体抬出水面，它们最小化了阻力，更有效地利用风能。观看这些船只在波浪上轻松滑行的刺激感，证明了浸没翼在现代海洋设计中的有效性。此外，浸没翼不仅限于休闲或竞技用途；它们在商业航运中也具有巨大的潜力。随着行业寻求减少碳足迹并提高燃油效率，将浸没翼整合到货船中可能会彻底改变海洋运输。这些船只可以以更快的速度航行，消耗更少的燃料，从而实现成本节约和减少环境影响。尽管有诸多优势，浸没翼的实施也面临挑战。它们的设计复杂性以及对精确工程的需求可能会增加生产成本。此外，浸没翼的性能可能受到海况和船速等各种因素的影响，这需要持续的研究和开发。总之，浸没翼在海洋技术中的作用有望随着我们对更高效和可持续运输方式的追求而扩大。它们增强速度和减少阻力的能力使其成为竞技和商业海事应用中的宝贵资产。随着工程师们继续完善设计并探索新可能性，浸没翼的未来看起来充满希望，为可能改变我们航行海洋的创新铺平了道路。