stator blade

简明释义

静叶片

英英释义

例句

1.During the maintenance check, we found that one stator blade had a significant crack.

在维护检查中，我们发现有一片定子叶片有明显的裂纹。

2.Replacing the damaged stator blade improved the performance of the generator significantly.

更换受损的定子叶片显著提高了发电机的性能。

3.The efficiency of the turbine is largely dependent on the design of the stator blade.

涡轮的效率在很大程度上取决于定子叶片的设计。

4.The engineer examined the wear on the stator blade to determine if it needed replacement.

工程师检查了定子叶片的磨损情况，以确定是否需要更换。

5.The stator blade plays a critical role in the overall operation of the electric motor.

在电动机的整体运行中，定子叶片发挥着关键作用。

作文

In the realm of engineering, particularly in the field of aerodynamics and fluid dynamics, the term stator blade refers to a crucial component found in various types of machinery, such as turbines and compressors. The stator blade is designed to guide the flow of fluid or gas, thereby playing an essential role in the overall efficiency and performance of these systems. Understanding the function and significance of the stator blade can provide valuable insights into how modern engineering achieves optimal energy conversion and management.The stator blade is typically stationary, as its name suggests, and it works in conjunction with moving blades known as rotor blades. Together, they form a vital part of the mechanical assembly that converts kinetic energy from a moving fluid into work. In gas turbines, for instance, the stator blade helps to direct the high-speed airflow towards the rotor blades, where the energy is extracted to perform useful work, such as generating electricity or propelling an aircraft.One of the key characteristics of a stator blade is its aerodynamic shape, which is meticulously designed to optimize the flow of air or gas. The angle, length, and curvature of the stator blade are all critical factors that influence the efficiency of the entire system. Engineers use advanced computational fluid dynamics (CFD) simulations to analyze and improve the design of stator blades, ensuring that they minimize drag and maximize lift.Moreover, the materials used in manufacturing stator blades are equally important. These components must withstand extreme temperatures and pressures, especially in applications like jet engines where the stator blade is exposed to harsh operating conditions. As a result, engineers often choose high-performance alloys or composite materials that offer both strength and lightweight properties.The importance of the stator blade extends beyond just performance; it also has implications for environmental sustainability. By improving the efficiency of turbines and compressors through optimized stator blade designs, engineers can reduce fuel consumption and lower greenhouse gas emissions. This is particularly relevant in today’s context, where there is a growing emphasis on sustainable engineering practices and renewable energy sources.In conclusion, the stator blade is a fundamental element in the design and operation of many mechanical systems that involve fluid flow. Its ability to guide and manipulate airflow not only enhances the performance of turbines and compressors but also contributes to the broader goals of energy efficiency and environmental conservation. As technology continues to advance, the role of the stator blade will remain pivotal in the ongoing quest for more efficient and sustainable engineering solutions.

在工程领域，特别是在空气动力学和流体动力学中，术语定子叶片指的是在各种类型的机械设备（如涡轮机和压缩机）中发现的关键组件。定子叶片的设计旨在引导流体或气体的流动，从而在这些系统的整体效率和性能中发挥重要作用。理解定子叶片的功能和重要性可以为我们提供关于现代工程如何实现最佳能量转换和管理的宝贵见解。定子叶片通常是静止的，正如其名称所示，它与称为转子叶片的移动叶片协同工作。它们共同构成机械装置的重要组成部分，将来自流动流体的动能转化为工作。例如，在燃气涡轮中，定子叶片帮助将高速气流引导到转子叶片上，在那里提取能量以执行有用的工作，如发电或推动飞机。定子叶片的一个关键特征是其空气动力学形状，经过精心设计以优化空气或气体的流动。定子叶片的角度、长度和曲率都是影响整个系统效率的关键因素。工程师使用先进的计算流体动力学（CFD）仿真来分析和改善定子叶片的设计，确保它们最小化阻力并最大化升力。此外，制造定子叶片所用的材料同样重要。这些组件必须承受极端的温度和压力，尤其是在喷气发动机等应用中，定子叶片暴露在恶劣的工作条件下。因此，工程师通常选择高性能合金或复合材料，这些材料既具有强度又具有轻量特性。定子叶片的重要性不仅仅体现在性能上；它还对环境可持续性产生影响。通过优化定子叶片设计，提高涡轮机和压缩机的效率，工程师可以减少燃料消耗并降低温室气体排放。这在当今背景下尤为相关，因为越来越强调可持续工程实践和可再生能源的使用。总之，定子叶片是许多涉及流体流动的机械系统设计和操作中的基本元素。它引导和操控气流的能力不仅增强了涡轮机和压缩机的性能，还为能源效率和环境保护的更广泛目标做出了贡献。随着技术的不断进步，定子叶片的角色将在持续追求更高效和可持续的工程解决方案中继续发挥关键作用。