stator vane

简明释义

静子叶片

英英释义

例句

1.During maintenance, the technician inspected the stator vane for any signs of wear or damage.

在维护期间，技术人员检查了定子叶片是否有磨损或损坏的迹象。

2.The stator vane plays a crucial role in directing the flow of fluid in the engine.

定子叶片在引导发动机内流体流动中起着至关重要的作用。

3.Engineers used computational fluid dynamics to analyze the performance of the stator vane.

工程师使用计算流体动力学分析定子叶片的性能。

4.A damaged stator vane can lead to a decrease in overall system efficiency.

损坏的定子叶片会导致整体系统效率下降。

5.The efficiency of the turbine can be significantly improved by optimizing the design of the stator vane.

通过优化定子叶片的设计，可以显著提高涡轮的效率。

作文

In the realm of engineering, particularly in the field of fluid dynamics and machinery design, the term stator vane refers to a fixed blade or a series of blades that direct the flow of fluid within a system. These components play a crucial role in various applications, including turbines, compressors, and pumps. Understanding the function and importance of stator vanes is essential for engineers and designers working in these areas. The primary purpose of a stator vane is to guide the fluid in a desired direction, optimizing the performance of the machine. For instance, in a gas turbine, the stator vanes are strategically placed to channel the high-speed gas flow from the combustion chamber to the turbine blades. This guidance not only enhances the efficiency of energy conversion but also ensures that the mechanical components operate smoothly and effectively.Moreover, the design of stator vanes is critical for minimizing losses due to turbulence and drag. Engineers must carefully consider factors such as the angle of attack, surface area, and material properties when designing these components. Advanced computational fluid dynamics (CFD) simulations are often employed to predict the flow patterns and optimize the shape of stator vanes. This iterative process allows for the refinement of designs to achieve maximum efficiency and performance.In addition to their functional aspects, stator vanes also have significant implications for the overall reliability and longevity of mechanical systems. Poorly designed or damaged stator vanes can lead to increased wear and tear on moving parts, resulting in costly maintenance and downtime. Therefore, ensuring the integrity and performance of these components is a key consideration in the lifecycle management of machinery.The manufacturing process of stator vanes is another area where precision and attention to detail are paramount. These components are often produced using advanced techniques such as casting, machining, and additive manufacturing. Each method has its advantages and challenges, and the choice of production technique can affect the final properties of the stator vane, including strength, weight, and resistance to corrosion.In summary, stator vanes are integral components in many mechanical systems, serving to direct fluid flow and enhance operational efficiency. Their design, manufacturing, and maintenance are critical aspects that engineers must master to ensure optimal performance of machines. As technology continues to advance, the study and development of stator vanes will likely evolve, incorporating new materials and innovative designs to meet the demands of modern engineering challenges. Understanding the intricacies of these components not only enriches one’s knowledge of fluid dynamics but also contributes to the broader field of mechanical engineering, paving the way for more efficient and reliable machinery in the future.

在工程领域，特别是在流体动力学和机械设计领域，术语stator vane指的是一种固定叶片或一系列叶片，用于引导系统内的流体流动。这些组件在涡轮机、压缩机和泵等各种应用中发挥着至关重要的作用。理解stator vanes的功能和重要性对于从事这些领域的工程师和设计师来说至关重要。stator vane的主要目的是引导流体朝着期望的方向流动，从而优化机器的性能。例如，在燃气涡轮中，stator vanes被战略性地放置，以引导来自燃烧室的高速气流到涡轮叶片。这种引导不仅提高了能量转换的效率，还确保了机械组件的平稳有效运行。此外，stator vanes的设计对减少因湍流和阻力造成的损失至关重要。工程师在设计这些组件时必须仔细考虑攻角、表面积和材料特性等因素。先进的计算流体动力学（CFD）模拟通常用于预测流动模式并优化stator vanes的形状。这个迭代过程允许对设计进行精细化，以实现最大效率和性能。除了功能方面，stator vanes对机械系统的整体可靠性和使用寿命也有重要影响。设计不良或损坏的stator vanes可能导致运动部件的磨损加剧，从而导致昂贵的维护和停机。因此，确保这些组件的完整性和性能是机械生命周期管理中的关键考虑因素。stator vanes的制造过程是另一个需要精确和关注细节的领域。这些组件通常采用铸造、机械加工和增材制造等先进技术生产。每种方法都有其优缺点，生产技术的选择会影响stator vane的最终性能，包括强度、重量和耐腐蚀性。总之，stator vanes是许多机械系统中不可或缺的组件，旨在引导流体流动并增强操作效率。它们的设计、制造和维护是工程师必须掌握的关键方面，以确保机器的最佳性能。随着技术的不断进步，stator vanes的研究和开发将可能演变，结合新材料和创新设计，以满足现代工程挑战的需求。理解这些组件的复杂性不仅丰富了流体动力学的知识，也为更广泛的机械工程领域做出了贡献，为未来更高效和可靠的机械设备铺平了道路。