wing-in-ground effect

简明释义

地面翼效应

英英释义

例句

1.The wing-in-ground effect 翼面地面效应 allows certain planes to fly lower while maintaining lift.

某些飞机能够在保持升力的情况下飞得更低，这得益于翼面地面效应 wing-in-ground effect。

2.During our flight simulation, we observed the wing-in-ground effect 翼面地面效应 significantly reducing drag.

在我们的飞行模拟中，我们观察到翼面地面效应 wing-in-ground effect显著减少了阻力。

3.Pilots must understand the wing-in-ground effect 翼面地面效应 when landing near water to avoid stalling.

飞行员在水面附近着陆时必须理解翼面地面效应 wing-in-ground effect以避免失速。

4.Engineers are studying the wing-in-ground effect 翼面地面效应 to enhance drone performance during low-altitude flights.

工程师们正在研究翼面地面效应 wing-in-ground effect以提升无人机在低空飞行时的性能。

5.The design of the new aircraft takes advantage of the wing-in-ground effect 翼面地面效应 to improve fuel efficiency during takeoff.

新飞机的设计利用了翼面地面效应 wing-in-ground effect来提高起飞时的燃油效率。

作文

The phenomenon known as wing-in-ground effect occurs when an aircraft is flying close to the ground. This effect can significantly enhance the lift produced by the wings, allowing the aircraft to fly more efficiently. When an airplane approaches the ground, the airflow around the wings is altered due to the proximity of the surface. The air pressure beneath the wings increases while the pressure above them decreases, leading to greater lift. This principle is particularly important for certain types of aircraft, such as ground-effect vehicles and some seaplanes, which are designed to take advantage of this effect.Understanding the wing-in-ground effect is crucial for pilots and engineers alike. For pilots, recognizing how this effect influences flight behavior can improve safety and performance during takeoff and landing phases. For instance, during takeoff, an aircraft can reach a higher altitude more quickly if it utilizes the wing-in-ground effect. This allows for shorter runways and reduces fuel consumption, making flights more economical.Engineers also benefit from understanding the wing-in-ground effect when designing new aircraft. By optimizing wing shapes and configurations, they can maximize the benefits of this effect. For example, some modern aircraft incorporate features that enhance the wing-in-ground effect, enabling them to operate more efficiently in low-altitude environments.Additionally, the wing-in-ground effect has implications beyond traditional aviation. In the field of urban air mobility, where flying taxis and drones are being developed, understanding this effect can lead to safer and more efficient designs. These vehicles often operate at lower altitudes, where the wing-in-ground effect plays a significant role in their performance.In conclusion, the wing-in-ground effect is a vital concept in aerodynamics that has far-reaching implications for aviation and aerospace engineering. Its ability to enhance lift and improve efficiency makes it a key factor in the design and operation of various aircraft. As technology continues to advance, a deeper understanding of the wing-in-ground effect will undoubtedly lead to innovations that further revolutionize the way we travel through the skies.

被称为翼地效应的现象发生在飞机飞行接近地面时。这个效应可以显著增强机翼产生的升力，使飞机能够更高效地飞行。当飞机接近地面时，机翼周围的气流因表面的接近而发生变化。机翼下方的气压增加，而上方的气压降低，从而导致更大的升力。这个原理对某些类型的飞机尤其重要，例如地效飞行器和一些水上飞机，它们被设计用来利用这一效应。理解翼地效应对飞行员和工程师来说都是至关重要的。对于飞行员来说，认识到这一效应如何影响飞行行为可以提高起飞和着陆阶段的安全性和性能。例如，在起飞过程中，如果飞机利用翼地效应，它可以更快地达到更高的高度。这允许使用更短的跑道，并减少燃料消耗，使航班更加经济。工程师在设计新飞机时也会从理解翼地效应中受益。通过优化机翼形状和配置，他们可以最大化这一效应的好处。例如，一些现代飞机采用增强翼地效应的特征，使它们能够在低空环境中更高效地运行。此外，翼地效应在传统航空之外还有更广泛的影响。在城市空中出行领域，飞行出租车和无人机的开发中，理解这一效应可以导致更安全、更高效的设计。这些车辆通常在较低的高度操作，在那里翼地效应对其性能发挥着重要作用。总之，翼地效应是空气动力学中的一个重要概念，对航空和航天工程具有深远的影响。它增强升力和提高效率的能力使其成为各种飞机设计和操作的关键因素。随着技术的不断进步，对翼地效应的更深入理解无疑将导致进一步革命化我们在天空中旅行的方式的创新。