pre-turning vane

简明释义

前导流叶

英英释义

例句

1.During testing, the pre-turning vane showed significant improvements in performance.

在测试中，前导流叶片显示出显著的性能提升。

2.The design of the turbine includes a pre-turning vane to optimize airflow efficiency.

涡轮的设计包括一个前导流叶片以优化气流效率。

3.To achieve better energy conversion, we need to refine the pre-turning vane geometry.

为了实现更好的能量转换，我们需要优化前导流叶片的几何形状。

4.Engineers installed the pre-turning vane to reduce turbulence in the fluid flow.

工程师安装了前导流叶片以减少流体流动中的湍流。

5.The pre-turning vane plays a crucial role in directing the flow into the rotor.

前导流叶片在引导气流进入转子方面起着至关重要的作用。

作文

In the field of fluid dynamics and aerodynamics, the design and implementation of various components play a crucial role in enhancing the efficiency of systems such as turbines, fans, and other machinery. One such component that has gained attention in recent years is the pre-turning vane, which serves a significant purpose in directing airflow and optimizing performance. Understanding the function and benefits of the pre-turning vane can provide valuable insights into its importance in engineering applications.The primary function of the pre-turning vane is to guide the airflow before it enters the main turning section of a duct or turbine. By doing so, it helps to reduce turbulence and improve the overall flow characteristics of the air or fluid passing through the system. This is particularly important in applications where maintaining a smooth and efficient flow is essential for optimal performance. The pre-turning vane achieves this by creating a more uniform velocity profile and minimizing the energy losses associated with abrupt changes in direction.One of the key advantages of incorporating a pre-turning vane into a design is its ability to enhance the aerodynamic efficiency of the system. In many cases, traditional designs that lack these vanes may experience significant performance degradation due to increased drag and turbulence. By strategically placing the pre-turning vane, engineers can effectively streamline the flow and reduce the likelihood of flow separation, leading to improved performance metrics such as higher efficiency and reduced power consumption.Additionally, the pre-turning vane plays a critical role in noise reduction within various applications. Turbulent airflow can generate unwanted noise, which can be detrimental in environments where quiet operation is desired, such as in residential areas or sensitive industrial settings. By smoothing out the airflow and reducing turbulence, the pre-turning vane contributes to a quieter operation, making it an essential feature in modern engineering designs.Moreover, the installation of a pre-turning vane can lead to longer equipment lifespan. When airflow is properly directed, the stress on components is reduced, which can minimize wear and tear over time. This not only enhances the reliability of the system but also reduces maintenance costs and downtime, making it a cost-effective solution in the long run.In conclusion, the pre-turning vane is a vital component in the realm of fluid dynamics and aerodynamics. Its ability to direct airflow, improve efficiency, reduce noise, and extend equipment lifespan makes it an indispensable part of modern engineering design. As industries continue to evolve and seek more efficient solutions, the importance of understanding and implementing components like the pre-turning vane will only grow. Engineers and designers must prioritize these innovations to ensure that systems operate at their best while meeting the demands of sustainability and performance in today's competitive landscape.

在流体动力学和空气动力学领域，各种组件的设计和实施在提高涡轮机、风扇和其他机械设备的效率方面发挥着至关重要的作用。近年来，预转弯叶片这一组件引起了人们的关注，它在引导气流和优化性能方面具有重要意义。理解预转弯叶片的功能和优势可以为其在工程应用中的重要性提供有价值的见解。预转弯叶片的主要功能是在气流进入管道或涡轮的主要转弯部分之前引导气流。通过这样做，它有助于减少湍流并改善通过系统的空气或流体的整体流动特性。这在需要保持平稳和高效流动以实现最佳性能的应用中尤为重要。预转弯叶片通过创建更均匀的速度分布并最小化与方向突然变化相关的能量损失来实现这一点。将预转弯叶片纳入设计的一个关键优势是它能够提高系统的空气动力效率。在许多情况下，缺乏这些叶片的传统设计可能会由于增加的阻力和湍流而经历显著的性能下降。通过战略性地放置预转弯叶片，工程师可以有效地简化流动，减少流动分离的可能性，从而提高效率和降低功耗等性能指标。此外，预转弯叶片在各种应用中还发挥着噪音减少的重要作用。湍流气流会产生不必要的噪音，这在希望安静运行的环境中（如居民区或敏感工业环境）可能是有害的。通过平滑气流和减少湍流，预转弯叶片有助于实现更安静的操作，使其成为现代工程设计中的必备特征。此外，安装预转弯叶片可以延长设备的使用寿命。当气流得到适当引导时，组件上的压力降低，这可以减少磨损。因此，这不仅提高了系统的可靠性，还降低了维护成本和停机时间，从长远来看使其成为一种具有成本效益的解决方案。总之，预转弯叶片在流体动力学和空气动力学领域是一个至关重要的组件。它引导气流、提高效率、减少噪音和延长设备使用寿命的能力使其成为现代工程设计中不可或缺的一部分。随着各行业不断发展并寻求更高效的解决方案，理解和实施像预转弯叶片这样的组件的重要性只会增加。工程师和设计师必须优先考虑这些创新，以确保系统在满足可持续性和性能需求的同时，发挥最佳性能。