auxiliary air

简明释义

补充空气

英英释义

例句

1.In cold weather, auxiliary air helps maintain engine efficiency.

在寒冷天气中，辅助空气有助于保持发动机效率。

2.The HVAC system uses auxiliary air to enhance indoor air quality.

暖通空调系统使用辅助空气来提升室内空气质量。

3.The aircraft's performance improved significantly due to the use of auxiliary air.

由于使用了辅助空气，飞机的性能显著提高。

4.The engineer explained how auxiliary air functions in the cooling system.

工程师解释了辅助空气在冷却系统中的功能。

5.During high altitude flights, auxiliary air is crucial for cabin pressure.

在高空飞行中，辅助空气对机舱压力至关重要。

作文

In the field of aerodynamics, the term auxiliary air refers to the additional airflow that is used to enhance the performance of an aircraft. This concept plays a crucial role in various aviation technologies, particularly in improving lift and reducing drag. Understanding how auxiliary air works can significantly impact the design and efficiency of modern aircraft.When an aircraft is in flight, it relies on the primary airflow generated by its wings and fuselage to achieve lift. However, sometimes this primary airflow may not be sufficient, especially during takeoff or landing phases when the aircraft operates at lower speeds. This is where auxiliary air comes into play. By introducing additional air through various means, engineers can optimize the aerodynamic properties of the aircraft, allowing it to perform better under challenging conditions.For instance, some aircraft are equipped with devices like vortex generators or leading-edge slats that help to control the flow of auxiliary air. These devices create turbulence or change the angle of attack, allowing for a smoother airflow over the wings. As a result, the aircraft can maintain lift at lower speeds, which is critical for safe takeoffs and landings.Moreover, auxiliary air is not only beneficial for enhancing lift but also plays a significant role in controlling the aircraft's stability and maneuverability. During sharp turns or sudden altitude changes, the distribution of airflow around the aircraft becomes crucial. By managing the flow of auxiliary air, pilots can ensure that the aircraft remains stable and responsive to their commands, thus improving overall safety.In addition to traditional fixed-wing aircraft, auxiliary air is also vital in the design of helicopters and drones. For helicopters, the rotor blades generate lift by rotating through the air, and the management of auxiliary air becomes essential in maintaining hover and executing maneuvers. Similarly, in drones, where stability and control are paramount, understanding how to manipulate auxiliary air can lead to better flight performance and longer battery life.The importance of auxiliary air extends beyond just aerodynamics; it also intersects with environmental considerations. As the aviation industry strives to reduce its carbon footprint, optimizing the use of auxiliary air can lead to more fuel-efficient designs. By enhancing lift and reducing drag, aircraft can operate more efficiently, consuming less fuel and producing fewer emissions. This aligns with global efforts to create more sustainable transportation solutions.Furthermore, advancements in technology are paving the way for innovative uses of auxiliary air. Research into smart materials and adaptive wing structures could revolutionize how we think about airflow management. Imagine aircraft that can dynamically adjust their shape to optimize auxiliary air flow based on real-time conditions, leading to unprecedented levels of efficiency and performance.In conclusion, the concept of auxiliary air is fundamental to the field of aerodynamics and aviation. Its ability to enhance lift, improve stability, and contribute to fuel efficiency makes it a critical area of study for engineers and researchers alike. As we continue to innovate in aviation technology, understanding and harnessing auxiliary air will undoubtedly play a pivotal role in shaping the future of flight.

在空气动力学领域，术语辅助气流指的是用于增强飞机性能的额外气流。这个概念在各种航空技术中发挥着关键作用，特别是在提高升力和减少阻力方面。理解辅助气流的工作原理可以显著影响现代飞机的设计和效率。当飞机在飞行时，它依赖于机翼和机身产生的主要气流来获得升力。然而，有时候这种主要气流可能不足，尤其是在起飞或着陆阶段，飞机以较低速度运行。这时，辅助气流就派上用场了。通过各种方式引入额外气流，工程师可以优化飞机的空气动力特性，使其在困难条件下表现更好。例如，一些飞机配备了涡流发生器或前缘缝翼等装置，帮助控制辅助气流的流动。这些装置会产生湍流或改变攻角，从而使气流在机翼上更顺畅。因此，飞机可以在较低速度下保持升力，这对安全起飞和着陆至关重要。此外，辅助气流不仅有助于提高升力，还在控制飞机的稳定性和机动性方面发挥着重要作用。在急转弯或突然高度变化时，气流在飞机周围的分布变得至关重要。通过管理辅助气流的流动，飞行员可以确保飞机保持稳定并对他们的指令做出反应，从而提高整体安全性。除了传统的固定翼飞机，辅助气流在直升机和无人机的设计中也至关重要。对于直升机而言，旋翼通过空气旋转产生升力，而管理辅助气流在维持悬停和执行机动时变得至关重要。同样，在无人机中，稳定性和控制至关重要，理解如何操控辅助气流可以提高飞行性能和延长电池寿命。辅助气流的重要性不仅限于空气动力学；它还与环境考虑交叉。随着航空业努力减少碳足迹，优化辅助气流的使用可以导致更高效的燃料设计。通过增强升力和减少阻力，飞机可以更高效地运行，消耗更少的燃料并产生更少的排放。这与全球努力创造更可持续的交通解决方案相一致。此外，技术的进步为辅助气流的创新使用铺平了道路。对智能材料和自适应机翼结构的研究可能会彻底改变我们对气流管理的思考。想象一下，飞机能够根据实时条件动态调整其形状，以优化辅助气流的流动，从而实现前所未有的效率和性能水平。总之，辅助气流的概念是空气动力学和航空领域的基础。它增强升力、改善稳定性和促进燃料效率的能力使其成为工程师和研究人员共同关注的关键研究领域。随着我们在航空技术方面的不断创新，理解和利用辅助气流无疑将在塑造未来飞行方面发挥重要作用。