wing profile

简明释义

翼剖面

英英释义

例句

1.Engineers used computer simulations to refine the wing profile 翼型 for the new model.

工程师们使用计算机模拟来优化新型号的翼型。

2.Adjusting the wing profile 翼型 can significantly impact the aircraft's fuel efficiency.

调整翼型可以显著影响飞机的燃油效率。

3.The wing profile 翼型 is crucial for determining the stall speed of an aircraft.

翼型对于确定飞机的失速速度至关重要。

4.The engineer analyzed the wing profile 翼型 to optimize the aircraft's lift characteristics.

工程师分析了翼型以优化飞机的升力特性。

5.During the test flight, the pilots noted how the wing profile 翼型 affected the handling of the plane.

在试飞过程中，飞行员注意到翼型如何影响飞机的操控性。

作文

The design of an aircraft is a complex process that involves many considerations, one of which is the wing profile. The wing profile refers to the shape and contour of the wing when viewed in cross-section. This aspect of aerodynamics plays a crucial role in determining how efficiently an aircraft can fly. A well-designed wing profile can significantly enhance lift, reduce drag, and improve overall performance. When engineers create a wing profile, they must take into account various factors such as the intended speed of the aircraft, its weight, and the specific flight conditions it will encounter. For instance, a fighter jet may require a different wing profile compared to a commercial airliner. The former may have a thinner, more aerodynamic wing profile to achieve high speeds, whereas the latter might have a broader wing profile to maximize lift at lower speeds during takeoff and landing.In addition to performance, the wing profile also affects the stability and maneuverability of the aircraft. Wings with certain shapes can provide better control during flight, allowing pilots to execute complex maneuvers. For example, swept-back wings are often used in high-speed aircraft because they reduce drag and allow for higher velocities. Conversely, straight wings are commonly found on gliders and other aircraft designed for slow flight, as they generate more lift at lower speeds.Furthermore, advancements in technology have allowed for more sophisticated designs of wing profiles. Computational fluid dynamics (CFD) simulations enable engineers to visualize airflow over different wing profiles and make adjustments to optimize performance before physical prototypes are built. This not only saves time and resources but also leads to more innovative designs that push the boundaries of what is possible in aviation.The importance of the wing profile cannot be overstated. It is a fundamental component that directly influences the efficiency and safety of flight. As the aviation industry continues to evolve, the study and refinement of wing profiles will remain a key area of focus. Whether it’s improving fuel efficiency, enhancing flight range, or increasing passenger comfort, the wing profile will always be at the forefront of aircraft design.In conclusion, the wing profile is an essential element in the field of aerodynamics that impacts various aspects of aircraft performance. Understanding its significance helps us appreciate the intricate nature of flight and the engineering marvels that allow us to soar through the skies. As we look to the future, innovations in wing profiles will undoubtedly play a pivotal role in shaping the next generation of aircraft, making air travel more efficient and sustainable than ever before.

飞机的设计是一个复杂的过程，涉及许多考虑因素，其中之一就是翼型。翼型指的是翼在横截面上观察时的形状和轮廓。这个空气动力学的方面在决定飞机飞行效率方面起着至关重要的作用。设计良好的翼型可以显著增强升力，减少阻力，并改善整体性能。当工程师创建翼型时，他们必须考虑各种因素，例如飞机的预期速度、重量以及它将遇到的特定飞行条件。例如，战斗机可能需要与商业客机不同的翼型。前者可能有一个更薄、更具空气动力学特性的翼型，以达到高速，而后者可能有一个更宽的翼型，以最大化在起飞和着陆时的升力。除了性能之外，翼型还影响飞机的稳定性和机动性。某些形状的翼可以在飞行中提供更好的控制，使飞行员能够执行复杂的机动。例如，后掠翼通常用于高速飞机，因为它们减少了阻力并允许更高的速度。相反，直翼通常用于滑翔机和其他设计用于慢速飞行的飞机，因为它们在低速下产生更多的升力。此外，技术的进步使得翼型的设计变得更加复杂。计算流体动力学（CFD）模拟使工程师能够可视化气流在不同翼型上的流动，并进行调整以优化性能，在物理原型建造之前。这不仅节省了时间和资源，还导致了更多创新的设计，推动了航空领域的边界。翼型的重要性不容小觑。它是直接影响飞行效率和安全性的基本组成部分。随着航空工业的不断发展，对翼型的研究和改进将始终是一个关键关注领域。无论是提高燃油效率、增强飞行范围还是增加乘客舒适度，翼型始终是飞机设计的核心。总之，翼型是空气动力学领域中的一个重要元素，影响着飞机性能的各个方面。理解其重要性有助于我们欣赏飞行的复杂性质和让我们翱翔于天空的工程奇迹。展望未来，翼型的创新无疑将在塑造下一代飞机中发挥关键作用，使航空旅行比以往任何时候都更加高效和可持续。