flanking propeller

简明释义

舷侧推进器

英英释义

例句

1.The ship's maneuverability improved significantly thanks to the addition of a new flanking propeller.

由于增加了新的侧翼螺旋桨，船只的机动性显著提高。

2.During the test, the flanking propeller provided extra thrust when turning sharply.

在测试中，侧翼螺旋桨在急转弯时提供了额外的推力。

3.The captain relied on the flanking propeller to navigate through narrow channels.

船长依靠侧翼螺旋桨在狭窄的航道中导航。

4.The flanking propeller allows for better control during docking procedures.

侧翼螺旋桨使在靠泊过程中更容易控制。

5.Engineers designed the flanking propeller to enhance the vessel's stability in rough waters.

工程师设计了侧翼螺旋桨以增强船只在恶劣水域中的稳定性。

作文

In the world of marine engineering, the design and functionality of ships are crucial for their performance and efficiency. One of the essential components that contribute to a ship's maneuverability is the propeller system. Among various types of propellers, the term flanking propeller refers to a specific arrangement of propellers positioned on either side of a vessel's hull. This configuration is particularly advantageous for enhancing the ship's turning capabilities and overall stability in the water.The concept of a flanking propeller is rooted in the need for improved control over a ship's direction. Traditional single or twin propeller systems can sometimes struggle with swift directional changes, especially in challenging maritime conditions. By incorporating flanking propellers, engineers can create a more balanced thrust vector, allowing for sharper turns and a more agile response to steering inputs.One of the key benefits of using flanking propellers is their ability to reduce the risk of cavitation, a phenomenon that occurs when the pressure in the water around the propeller drops below vapor pressure, leading to the formation of bubbles. These bubbles can collapse violently, causing damage to the propeller and reducing its efficiency. With flanking propellers, the distribution of thrust helps maintain a more consistent pressure across the propeller surfaces, thereby minimizing cavitation and prolonging the lifespan of the propeller system.Moreover, flanking propellers can enhance a vessel's fuel efficiency. When a ship can maneuver more effectively, it requires less power to achieve the same speed and direction changes. This not only saves fuel but also reduces operational costs, which is a significant concern for shipping companies operating in competitive markets. Additionally, improved fuel efficiency translates to lower emissions, contributing to environmental sustainability in the maritime industry.The implementation of flanking propellers is particularly beneficial for certain types of vessels, such as tugboats, ferries, and naval ships. These vessels often operate in confined waters or require rapid maneuvering capabilities. The enhanced agility provided by flanking propellers allows them to perform complex maneuvers safely and efficiently, whether it's assisting larger ships in docking or navigating through busy ports.In conclusion, the use of flanking propellers represents a significant advancement in marine propulsion technology. Their unique design offers numerous advantages, including improved maneuverability, reduced cavitation, and enhanced fuel efficiency. As the maritime industry continues to evolve, the adoption of innovative solutions like flanking propellers will play a vital role in meeting the demands of modern shipping and navigation. Understanding the importance of flanking propellers not only highlights the complexity of marine engineering but also underscores the ongoing efforts to optimize vessel performance in an ever-changing environment.

在海洋工程的世界中，船舶的设计和功能对其性能和效率至关重要。推动系统的一个基本组成部分是推进器系统。在各种类型的推进器中，术语flanking propeller指的是位于船体两侧的推进器特定排列。这种配置对于增强船舶的转向能力和整体稳定性在水中尤为有利。flanking propeller的概念源于对改善船舶方向控制的需求。传统的单一或双推进器系统在快速改变方向时可能会遇到困难，尤其是在恶劣的海洋条件下。通过整合flanking propellers，工程师可以创造出更平衡的推力矢量，从而实现更尖锐的转弯和对操控输入的更灵敏响应。使用flanking propellers的一个主要好处是它们能够降低气蚀的风险，气蚀是一种现象，当推进器周围水中的压力低于蒸汽压力时，会导致气泡的形成。这些气泡可能会剧烈崩溃，造成推进器损坏并降低其效率。通过使用flanking propellers，推力的分布有助于保持推进器表面上的压力更加一致，从而最小化气蚀并延长推进器系统的使用寿命。此外，flanking propellers还可以提高船舶的燃油效率。当船舶能够更有效地操纵时，它所需的动力就会减少，以达到相同的速度和方向变化。这不仅节省了燃料，还降低了运营成本，这对在竞争激烈的市场中运营的航运公司而言是一个重要问题。此外，改善的燃油效率也意味着排放减少，有助于海洋工业的环境可持续性。flanking propellers的实施对于某些类型的船舶特别有利，例如拖船、渡轮和军舰。这些船舶通常在狭窄的水域中操作或需要快速的操控能力。flanking propellers提供的增强灵活性使它们能够安全高效地执行复杂的机动，无论是协助大型船舶停靠还是在繁忙的港口中导航。总之，使用flanking propellers代表了海洋推进技术的重大进步。它们独特的设计提供了许多优势，包括改善的操纵性、降低的气蚀和增强的燃油效率。随着海洋工业的不断发展，采用像flanking propellers这样的创新解决方案将在满足现代航运和导航需求方面发挥至关重要的作用。理解flanking propellers的重要性不仅突显了海洋工程的复杂性，也强调了在不断变化的环境中优化船舶性能的持续努力。