wake operating propeller

简明释义

适应伴流螺旋桨

英英释义

例句

1.During the test, the wake operating propeller 尾流操作螺旋桨 showed improved efficiency at higher speeds.

在测试中，wake operating propeller 尾流操作螺旋桨在更高速度下显示出更好的效率。

2.The wake operating propeller 尾流操作螺旋桨 design helps in reducing noise pollution in marine environments.

该wake operating propeller 尾流操作螺旋桨设计有助于减少海洋环境中的噪音污染。

3.The ship's wake operating propeller 尾流操作螺旋桨 was designed to minimize turbulence in the water.

这艘船的wake operating propeller 尾流操作螺旋桨旨在减少水中的湍流。

4.Engineers are studying the effects of the wake operating propeller 尾流操作螺旋桨 on fuel consumption.

工程师们正在研究wake operating propeller 尾流操作螺旋桨对燃油消耗的影响。

5.Our new vessel features an advanced wake operating propeller 尾流操作螺旋桨 system for better maneuverability.

我们的新船配备了先进的wake operating propeller 尾流操作螺旋桨系统，以提高机动性。

作文

In the world of marine engineering, understanding the dynamics of water flow around vessels is crucial. One important concept in this field is the operation of a propeller, particularly in relation to its wake. The term wake operating propeller refers to the way a propeller interacts with the water that has already been disturbed by the movement of a ship. This interaction can significantly influence the efficiency and performance of the propeller itself. When a ship moves through water, it creates a disturbance that generates a wake. This wake consists of turbulent water that trails behind the vessel. The wake operating propeller is designed to function effectively in this disturbed water, taking into account the varying flow patterns and velocities that the wake introduces. Understanding this relationship is essential for engineers who aim to optimize propeller design and improve fuel efficiency.The efficiency of the wake operating propeller is influenced by several factors. For instance, the angle of the propeller blades, their shape, and the rotational speed all play significant roles in how well the propeller can harness the energy from the wake. If a propeller is poorly designed for its specific operational conditions, it may experience cavitation, where vapor bubbles form and collapse, causing damage and reducing efficiency.Moreover, the interaction between the wake operating propeller and the hull of the ship is also vital. A well-designed hull can minimize turbulence and create a smoother wake, allowing the propeller to operate more efficiently. On the other hand, a poorly designed hull can exacerbate turbulence, leading to increased drag and reduced propulsion effectiveness. Therefore, naval architects must carefully consider the relationship between the hull design and the propeller's operation in the wake.Furthermore, advancements in computational fluid dynamics (CFD) have allowed engineers to simulate and analyze the behavior of the wake operating propeller in various conditions. These simulations help in predicting how changes in design will affect performance, enabling engineers to create more efficient propellers that are better suited for specific vessels. By optimizing the design of both the hull and the propeller, ships can achieve higher speeds while consuming less fuel, which is increasingly important in today's environmentally conscious world.In conclusion, the concept of the wake operating propeller is fundamental in marine engineering. It encompasses the intricate relationship between a ship's propeller and the wake created by its hull. By understanding this dynamic, engineers can enhance the performance and efficiency of marine vessels, ultimately contributing to more sustainable maritime practices. As technology continues to advance, the ability to analyze and optimize the wake operating propeller will play an even more significant role in the design and operation of ships in the future.

在海洋工程领域，理解船舶周围水流的动态至关重要。这个领域中的一个重要概念是螺旋桨的工作，特别是与其尾流的关系。术语wake operating propeller指的是螺旋桨如何与已经被船只运动扰动的水相互作用。这种相互作用可以显著影响螺旋桨本身的效率和性能。当一艘船在水中移动时，它会产生扰动，从而生成尾流。这个尾流由在船只后方形成的湍流水组成。wake operating propeller旨在有效地在这种扰动的水中运作，考虑到尾流引入的各种流动模式和速度。理解这种关系对于希望优化螺旋桨设计和提高燃油效率的工程师至关重要。wake operating propeller的效率受多个因素的影响。例如，螺旋桨叶片的角度、形状和转速都在螺旋桨如何利用尾流中的能量方面发挥着重要作用。如果螺旋桨的设计不适合其特定的操作条件，它可能会经历气蚀现象，即气泡形成并崩溃，造成损害并降低效率。此外，wake operating propeller与船体之间的相互作用也至关重要。设计良好的船体可以最小化湍流，并产生更平滑的尾流，使螺旋桨能够更高效地运作。另一方面，设计不良的船体可能会加剧湍流，导致阻力增加和推进效果降低。因此，船舶建筑师必须仔细考虑船体设计与螺旋桨在尾流中运作之间的关系。此外，计算流体动力学（CFD）的进步使工程师能够模拟和分析在各种条件下wake operating propeller的行为。这些模拟帮助预测设计变化将如何影响性能，使工程师能够创建更高效的螺旋桨，更好地适应特定船只。通过优化船体和螺旋桨的设计，船只可以以更高的速度航行，同时消耗更少的燃料，这在当今环保意识日益增强的世界中变得越来越重要。总之，wake operating propeller的概念在海洋工程中是基础。它涵盖了船舶螺旋桨与其船体产生的尾流之间复杂的关系。通过理解这种动态，工程师可以提高海洋船舶的性能和效率，最终促进更可持续的海事实践。随着技术的不断进步，分析和优化wake operating propeller的能力将在未来船舶的设计和运行中发挥更重要的作用。