blade annulus area

简明释义

叶片环周面积

英英释义

例句

1.A larger blade annulus area (叶片环隙面积) may lead to reduced pressure loss in the system.

更大的blade annulus area (叶片环隙面积)可能会导致系统中的压力损失减少。

2.During maintenance, it's crucial to inspect the blade annulus area (叶片环隙面积) for any signs of wear.

在维护过程中，检查blade annulus area (叶片环隙面积)是否有磨损迹象是至关重要的。

3.In the design phase, engineers must calculate the blade annulus area (叶片环隙面积) to ensure proper airflow.

在设计阶段，工程师必须计算blade annulus area (叶片环隙面积)以确保气流的正确流动。

4.The performance curve of the pump is heavily influenced by the blade annulus area (叶片环隙面积).

泵的性能曲线受到blade annulus area (叶片环隙面积)的严重影响。

5.The efficiency of the turbine can be significantly improved by optimizing the blade annulus area (叶片环隙面积).

通过优化blade annulus area (叶片环隙面积)，可以显著提高涡轮的效率。

作文

The concept of the blade annulus area is crucial in various engineering and aerodynamic applications, particularly in the design of turbines and compressors. Understanding this area allows engineers to optimize performance by analyzing how fluids interact with rotating blades. The blade annulus area refers to the space between the inner and outer blades of a turbine or compressor, which plays a significant role in determining the efficiency of these machines. When designing a turbine, for instance, engineers must consider the blade annulus area to ensure that the flow of air or gas through the blades is maximized. A larger blade annulus area can potentially allow for greater flow rates, but it also needs to be balanced with the structural integrity of the blades themselves. If the area is too large, the blades may not be able to withstand the forces acting upon them during operation. Conversely, if the area is too small, the flow could become choked, leading to a decrease in performance. In addition to performance considerations, the blade annulus area also affects the overall size and weight of the turbine or compressor. Engineers must carefully calculate the dimensions of the blades and the spacing between them to achieve an optimal blade annulus area that meets both performance and weight requirements. This is especially important in aerospace applications, where every gram counts, and efficiency is paramount. Moreover, the blade annulus area is not static; it can change based on operational conditions. For example, as a turbine operates, wear and tear can alter the effective blade annulus area, impacting performance over time. Engineers often incorporate sensors and monitoring systems to keep track of these changes and make necessary adjustments to maintain efficiency. In conclusion, the blade annulus area is a fundamental aspect of turbine and compressor design that influences performance, efficiency, and durability. By understanding and optimizing this area, engineers can create more effective machines that meet the demands of modern technology. As industries continue to evolve, the importance of mastering concepts like the blade annulus area will only grow, highlighting the need for ongoing research and innovation in this field.

“刀片环形区域”这一概念在各种工程和空气动力学应用中至关重要，特别是在涡轮机和压缩机的设计中。理解这一区域使工程师能够通过分析流体与旋转叶片的相互作用来优化性能。“刀片环形区域”指的是涡轮机或压缩机内外叶片之间的空间，这在决定这些机器的效率方面起着重要作用。例如，在设计涡轮机时，工程师必须考虑“刀片环形区域”，以确保空气或气体通过叶片的流动最大化。更大的“刀片环形区域”可能允许更大的流量，但它还需要与叶片本身的结构完整性保持平衡。如果区域过大，叶片可能无法承受在操作过程中施加的力量。相反，如果区域过小，流动可能会变得受阻，从而导致性能下降。除了性能考虑之外，“刀片环形区域”还影响涡轮机或压缩机的整体大小和重量。工程师必须仔细计算叶片的尺寸和它们之间的间距，以实现满足性能和重量要求的最佳“刀片环形区域”。这在航空航天应用中特别重要，因为每克都很重要，而效率至关重要。此外，“刀片环形区域”并不是静态的；它可以根据操作条件而变化。例如，随着涡轮机的运行，磨损可能改变有效的“刀片环形区域”，从而影响性能。工程师通常会结合传感器和监测系统来跟踪这些变化，并进行必要的调整以保持效率。总之，“刀片环形区域”是涡轮机和压缩机设计的基本方面，影响着性能、效率和耐用性。通过理解和优化这一区域，工程师能够制造出更有效的机器，以满足现代技术的需求。随着各行业的不断发展，掌握“刀片环形区域”等概念的重要性只会增加，这突显了在该领域持续研究和创新的必要性。