wing loading

简明释义

机翼单位面积负荷

英英释义

例句

1.A higher wing loading 翼载荷 can lead to a faster stall speed.

较高的翼载荷可能导致更快的失速速度。

2.Pilots must consider wing loading 翼载荷 when calculating their approach speed.

飞行员在计算进场速度时必须考虑翼载荷。

3.In aerobatic planes, a low wing loading 翼载荷 allows for better maneuverability.

在特技飞机中，低翼载荷使得机动性更好。

4.The design of the wing directly influences the wing loading 翼载荷 of the aircraft.

机翼的设计直接影响飞机的翼载荷。

5.The aircraft's wing loading 翼载荷 affects its performance during takeoff and landing.

飞机的翼载荷在起飞和着陆过程中影响其性能。

作文

Understanding the concept of wing loading is essential for anyone interested in aerodynamics and aircraft design. Wing loading refers to the amount of weight that each unit area of a wing supports. It is calculated by dividing the total weight of the aircraft by the total wing area. This measurement plays a crucial role in determining the performance characteristics of an aircraft, including its lift, maneuverability, and overall efficiency.In aviation, wing loading is a critical factor that influences how an aircraft behaves in flight. A lower wing loading typically means that the aircraft can generate more lift at lower speeds, making it ideal for short takeoff and landing operations. For example, gliders often have very low wing loading, allowing them to soar gracefully on thermals with minimal power. On the other hand, high-performance fighter jets tend to have higher wing loading, which enables them to achieve high speeds and perform agile maneuvers but requires longer runways for takeoff and landing.The effects of wing loading are not only limited to the physical characteristics of the aircraft but also extend to the pilot's experience. Pilots flying aircraft with low wing loading may find them to be more forgiving and easier to handle, especially during slow flight or landing. Conversely, aircraft with high wing loading demand more skill and precision from the pilot, particularly in challenging conditions such as strong winds or turbulence.In addition to performance, wing loading also impacts fuel efficiency. Aircraft designed with optimal wing loading can achieve better fuel consumption rates, which is a significant consideration in commercial aviation. Airlines aim to balance wing loading with other design elements to ensure that their fleets are both efficient and capable of meeting operational demands.Furthermore, understanding wing loading is crucial when it comes to safety. Aircraft that are improperly loaded or exceed their maximum wing loading limits can experience serious issues, including reduced lift and increased stall risk. Therefore, pilots and engineers must always consider wing loading during pre-flight checks and aircraft maintenance procedures.In conclusion, wing loading is a fundamental concept in aviation that affects various aspects of aircraft performance, handling, and safety. By grasping the importance of wing loading, aspiring pilots and aviation enthusiasts can deepen their understanding of how aircraft operate and the principles that govern their design. As technology continues to evolve, the study of wing loading will remain a vital area of focus for engineers seeking to create more efficient and capable aircraft in the future.

理解翼载荷的概念对任何对空气动力学和飞机设计感兴趣的人来说都是至关重要的。翼载荷指的是每单位面积的机翼支持的重量。它是通过将飞机的总重量除以总翼面积来计算的。这个测量在确定飞机的性能特征方面起着至关重要的作用，包括升力、机动性和整体效率。在航空中，翼载荷是影响飞机飞行行为的关键因素。较低的翼载荷通常意味着飞机可以在较低速度下产生更多的升力，使其非常适合短距离起降操作。例如，滑翔机通常具有非常低的翼载荷，使它们能够在热气流中优雅地翱翔，几乎不需要动力。另一方面，高性能战斗机往往具有较高的翼载荷，这使得它们能够达到高速度并执行灵活的机动，但需要更长的跑道进行起降。翼载荷的影响不仅限于飞机的物理特性，还延伸到飞行员的体验。驾驶低翼载荷飞机的飞行员可能会发现这些飞机更加宽容，更容易操控，尤其是在慢速飞行或着陆时。相反，具有高翼载荷的飞机则要求飞行员在复杂条件下（如强风或湍流）具备更多的技能和精确度。除了性能外，翼载荷还影响燃油效率。设计时考虑到最佳翼载荷的飞机可以实现更好的燃油消耗率，这是商业航空中的一个重要考虑因素。航空公司旨在平衡翼载荷与其他设计元素，以确保其机队既高效又能满足运营需求。此外，理解翼载荷在安全性方面也至关重要。超载或超过最大翼载荷限制的飞机可能会遇到严重问题，包括升力减少和失速风险增加。因此，飞行员和工程师在进行飞行前检查和飞机维护程序时，必须始终考虑翼载荷。总之，翼载荷是航空中一个基本概念，影响飞机的各个方面，包括性能、操控和安全。通过掌握翼载荷的重要性，渴望成为飞行员和航空爱好者可以加深对飞机如何运作及其设计规律的理解。随着技术的不断发展，翼载荷的研究将继续成为工程师寻求创造更高效、更有能力的未来飞机的重要领域。