wing suction

简明释义

舷侧进水管

英英释义

例句

1.Pilots must understand the effects of wing suction during takeoff and landing.

飞行员必须了解起飞和着陆过程中翼吸力的影响。

2.The engineer explained how the aircraft's performance is enhanced by wing suction.

工程师解释了飞机的性能如何通过翼吸力得到增强。

3.Research shows that wing suction can significantly reduce fuel consumption.

研究表明，翼吸力可以显著降低燃油消耗。

4.In high-speed flight, wing suction plays a crucial role in maintaining lift.

在高速飞行中，翼吸力在保持升力方面发挥着关键作用。

5.The design of the new model incorporates advanced wing suction technology.

新型号的设计融入了先进的翼吸力技术。

作文

Understanding the concept of wing suction is crucial for anyone interested in aerodynamics and flight dynamics. In simple terms, wing suction refers to the phenomenon where airflow over the wings of an aircraft creates a difference in pressure that generates lift. This principle is fundamental to the way airplanes are designed and how they operate in the air. When an aircraft moves through the air, its wings are shaped in such a way that air travels faster over the top surface than it does underneath. According to Bernoulli's principle, this difference in airspeed results in lower pressure on the top surface of the wing compared to the bottom surface, creating a lifting force. This lifting force is often described in relation to wing suction, as it feels almost like the wing is 'sucking' the aircraft upward into the sky. The design of an aircraft’s wing plays a significant role in optimizing wing suction. Engineers carefully consider the wing's shape, known as the airfoil, to maximize lift while minimizing drag. A well-designed airfoil can enhance the effectiveness of wing suction, allowing the aircraft to fly more efficiently. For example, during takeoff and landing, pilots rely heavily on wing suction to ensure that the aircraft achieves the necessary lift to ascend or descend safely. In addition to the physical design of the wings, the angle at which the wings meet the oncoming air, known as the angle of attack, is another critical factor influencing wing suction. When the angle of attack is increased, the airflow around the wing changes, which can either enhance or disrupt wing suction. If the angle is too steep, it can lead to a stall, where the airflow separates from the wing surface, drastically reducing lift. Pilots must be trained to manage the angle of attack effectively to maintain optimal wing suction throughout different phases of flight. Moreover, wing suction is not only relevant to fixed-wing aircraft but also to various flying vehicles, including drones and helicopters. In these cases, understanding how wing suction operates can help engineers design better rotor blades and wing structures that can perform under different conditions. For instance, in helicopters, the concept of wing suction is crucial for understanding how rotor blades generate lift and maneuverability. In conclusion, wing suction is a vital concept in aviation that encompasses the principles of lift generation through aerodynamic design and airflow dynamics. By grasping the mechanics behind wing suction, we can appreciate the complexities involved in flight and the innovations that continue to advance aerospace technology. As we look towards the future of aviation, understanding wing suction will remain essential for developing safer and more efficient aircraft.

理解翼吸力的概念对于任何对空气动力学和飞行动力学感兴趣的人来说都是至关重要的。简单来说，翼吸力是指飞机机翼上的气流产生压力差，从而产生升力的现象。这个原理是飞机设计和在空中操作的基础。当飞机穿过空气时，其机翼的形状使得空气在顶部表面上的流速比在底部表面上快。根据伯努利原理，这种气流速度的差异导致机翼顶部表面的压力低于底部表面，从而产生升力。这种升力通常与翼吸力相关，因为它几乎感觉像是机翼在“吸引”飞机向天空升起。飞机机翼的设计在优化翼吸力方面发挥着重要作用。工程师们仔细考虑机翼的形状，即气动外形，以最大化升力并最小化阻力。设计良好的气动外形可以增强翼吸力的有效性，使飞机更高效地飞行。例如，在起飞和着陆期间，飞行员严重依赖翼吸力以确保飞机获得必要的升力以安全上升或下降。除了机翼的物理设计外，机翼与迎面气流相遇的角度，称为攻角，也是影响翼吸力的另一个关键因素。当攻角增加时，围绕机翼的气流发生变化，这可能会增强或破坏翼吸力。如果角度过陡，可能会导致失速，气流从机翼表面分离，急剧降低升力。飞行员必须接受训练以有效管理攻角，以在飞行的不同阶段保持最佳的翼吸力。此外，翼吸力不仅与固定翼飞机相关，还与各种飞行器，包括无人机和直升机有关。在这些情况下，了解翼吸力的运作可以帮助工程师设计出在不同条件下能够表现良好的转子叶片和机翼结构。例如，在直升机中，翼吸力的概念对于理解转子叶片如何产生升力和机动性至关重要。总之，翼吸力是航空中的一个重要概念，涵盖了通过空气动力学设计和气流动态生成升力的原理。通过掌握翼吸力背后的机制，我们可以欣赏到飞行过程中涉及的复杂性以及不断推进航空技术的创新。当我们展望航空的未来时，理解翼吸力将继续对开发更安全、更高效的飞机至关重要。