entry guide vane

简明释义

进口导叶

英英释义

例句

1.During testing, the entry guide vane showed significant improvements in airflow direction.

在测试中，导流叶片在气流方向上显示出显著改善。

2.The engineer explained how the entry guide vane helps in reducing turbulence.

工程师解释了导流叶片如何帮助减少湍流。

3.The design of the turbine includes an efficient entry guide vane to optimize airflow.

涡轮的设计包括一个高效的导流叶片以优化气流。

4.Proper alignment of the entry guide vane is crucial for optimal engine efficiency.

正确对齐导流叶片对于发动机效率至关重要。

5.In our latest project, we improved the entry guide vane system to enhance performance.

在我们最新的项目中，我们改进了导流叶片系统以提升性能。

作文

The efficiency of a turbine engine is influenced by various components, one of which is the entry guide vane. The entry guide vane plays a crucial role in directing the airflow into the engine, ensuring that the air enters at the optimal angle for maximum performance. This component is particularly important in jet engines, where the precise management of airflow can significantly impact thrust and fuel efficiency. When air enters the engine, it must be channeled effectively to minimize turbulence and maximize pressure. The entry guide vane helps achieve this by adjusting the angle at which the incoming air meets the compressor blades. By optimizing this angle, the entry guide vane enhances the overall aerodynamic efficiency of the engine. In addition to improving performance, the entry guide vane also contributes to the stability of the engine during operation. If the airflow is not properly directed, it can lead to issues such as compressor stall, which can severely affect engine performance and safety. Therefore, the design and functionality of the entry guide vane are critical in modern turbine engines. The materials used in the construction of the entry guide vane are also significant. They must withstand high temperatures and pressures, as well as resist corrosion from the harsh operating environment of the engine. Advances in materials science have led to the development of stronger and lighter materials that enhance the durability and efficiency of the entry guide vane. Furthermore, the design of the entry guide vane has evolved over the years with the advent of computer-aided design (CAD) and computational fluid dynamics (CFD). These technologies allow engineers to simulate airflow patterns and optimize the shape and positioning of the entry guide vane for better performance. As a result, modern engines are more efficient and reliable than ever before. In conclusion, the entry guide vane is an essential component of turbine engines that greatly influences performance and efficiency. Its ability to direct airflow optimally ensures that engines operate smoothly and effectively. As technology continues to advance, the design and materials of the entry guide vane will likely see further improvements, contributing to the ongoing evolution of aviation technology.

涡轮发动机的效率受到多个组件的影响，其中一个就是进气导向叶片。进气导向叶片在将气流引导进入发动机方面起着至关重要的作用，确保空气以最佳角度进入，以实现最大的性能。这个组件在喷气发动机中尤为重要，因为气流的精确管理可以显著影响推力和燃油效率。当空气进入发动机时，必须有效地引导它，以最小化湍流并最大化压力。进气导向叶片通过调整进入空气与压缩机叶片相遇的角度来帮助实现这一点。通过优化这个角度，进气导向叶片增强了发动机的整体空气动力效率。除了提高性能外，进气导向叶片还对发动机在运行过程中的稳定性做出了贡献。如果气流没有得到妥善引导，可能会导致压缩机失速等问题，这可能严重影响发动机的性能和安全。因此，进气导向叶片的设计和功能在现代涡轮发动机中至关重要。构成进气导向叶片的材料同样重要。它们必须承受高温和高压，并抵抗发动机恶劣工作环境下的腐蚀。材料科学的进步使得更强、更轻的材料得以开发，从而增强了进气导向叶片的耐用性和效率。此外，随着计算机辅助设计（CAD）和计算流体动力学（CFD）的出现，进气导向叶片的设计也发生了演变。这些技术使工程师能够模拟气流模式，并优化进气导向叶片的形状和位置，以提高性能。因此，现代发动机比以往任何时候都更加高效和可靠。总之，进气导向叶片是涡轮发动机的重要组成部分，对性能和效率有很大影响。它能够最佳地引导气流，确保发动机平稳有效地运行。随着技术的不断进步，进气导向叶片的设计和材料可能会进一步改善，为航空技术的持续发展做出贡献。