vertical tail

简明释义

垂直尾翼

英英释义

例句

1.Aircraft with a larger vertical tail often perform better in crosswinds.

配备更大垂直尾翼的飞机通常在侧风条件下表现更好。

2.The vertical tail is crucial for preventing yaw, ensuring the plane flies straight.

为了防止偏航，垂直尾翼对确保飞机直线飞行至关重要。

3.In the model airplane competition, the judges noted the effectiveness of the vertical tail in enhancing maneuverability.

在模型飞机比赛中，评委们注意到垂直尾翼在提高机动性方面的有效性。

4.The engineer explained how the shape of the vertical tail affects the overall aerodynamic efficiency.

工程师解释了垂直尾翼的形状如何影响整体空气动力学效率。

5.The aircraft's design features a prominent vertical tail, which helps maintain stability during flight.

该飞机的设计特点是一个显著的垂直尾翼，这有助于在飞行中保持稳定。

作文

In the world of aviation, every component of an aircraft plays a crucial role in its overall performance and stability. One such important component is the tail section, which can be further divided into various types. Among these, the vertical tail (垂直尾翼) stands out as a significant part of the aircraft's design. The vertical tail (垂直尾翼) is primarily responsible for providing directional stability and control, allowing pilots to maneuver the aircraft effectively during flight.The vertical tail (垂直尾翼) is typically located at the rear of the aircraft and extends vertically. It is often paired with a horizontal stabilizer, forming what is known as the empennage. The vertical tail's primary function is to counteract the yawing motion of the aircraft, which is the side-to-side movement around the vertical axis. When a pilot inputs a command to turn the aircraft, the ailerons on the wings create a differential lift that causes the plane to roll. However, this rolling motion can also induce unwanted yaw, which is where the vertical tail (垂直尾翼) comes into play.When the aircraft begins to yaw, the vertical tail (垂直尾翼) generates aerodynamic forces that help stabilize the aircraft and keep it on its intended flight path. This stabilizing effect is crucial, especially during turbulent conditions or when executing sharp turns. The design of the vertical tail (垂直尾翼) can vary significantly between different aircraft models, with some featuring a more pronounced fin while others may have a more subtle appearance.Moreover, the size and shape of the vertical tail (垂直尾翼) can greatly influence the aircraft's handling characteristics. A larger tail surface may provide better stability but can also increase drag, affecting fuel efficiency. Conversely, a smaller tail might reduce drag but could lead to less stability. Aircraft designers must carefully balance these factors to optimize performance.The importance of the vertical tail (垂直尾翼) is not limited to commercial airliners; it is equally vital in military aircraft, where agility and precision are paramount. In fighter jets, for instance, the vertical tail (垂直尾翼) can be designed to allow for rapid changes in direction, enhancing the aircraft's combat capabilities. Some advanced designs even incorporate features like thrust vectoring, which can further manipulate the airflow around the vertical tail (垂直尾翼) to improve maneuverability.In conclusion, the vertical tail (垂直尾翼) is a fundamental element of aircraft design that contributes significantly to stability and control. Its role in ensuring that an aircraft can maintain its intended flight path, especially during challenging conditions, cannot be overstated. Understanding the mechanics and importance of the vertical tail (垂直尾翼) provides valuable insight into the complexities of aviation engineering and the intricate balance required to achieve safe and efficient flight. As technology advances, the design and functionality of the vertical tail (垂直尾翼) will continue to evolve, further enhancing the capabilities of modern aircraft.

在航空领域，飞机的每个部件都在整体性能和稳定性中发挥着至关重要的作用。其中一个重要部件是尾部部分，它可以进一步分为各种类型。在这些部件中，vertical tail（垂直尾翼）作为飞机设计中的一个重要部分脱颖而出。vertical tail（垂直尾翼）主要负责提供方向稳定性和控制，使飞行员能够在飞行中有效操控飞机。vertical tail（垂直尾翼）通常位于飞机的后部，并垂直延伸。它通常与水平稳定器配对，形成被称为尾翼的结构。垂直尾翼的主要功能是抵消飞机的偏航运动，即围绕垂直轴的左右移动。当飞行员输入指令转向飞机时，机翼上的副翼会产生差异升力，从而导致飞机滚动。然而，这种滚动运动也可能引发不必要的偏航，而这正是vertical tail（垂直尾翼）发挥作用的地方。当飞机开始偏航时，vertical tail（垂直尾翼）会产生气动力，帮助稳定飞机并保持其在预定飞行路径上。这种稳定效果至关重要，尤其是在湍流条件下或执行急转弯时。vertical tail（垂直尾翼）的设计在不同飞机型号之间可能有很大差异，有些飞机的尾翼更为显著，而其他飞机可能外观更为微妙。此外，vertical tail（垂直尾翼）的大小和形状会极大影响飞机的操控特性。较大的尾翼表面可能提供更好的稳定性，但也可能增加阻力，影响燃油效率。相反，较小的尾翼可能减少阻力，但可能导致稳定性下降。飞机设计师必须仔细平衡这些因素，以优化性能。vertical tail（垂直尾翼）的重要性不仅限于商用客机；在军事飞机中同样至关重要，在那里灵活性和精确度是至关重要的。例如，在战斗机中，vertical tail（垂直尾翼）可以设计得允许快速改变方向，从而增强飞机的作战能力。一些先进的设计甚至结合了推力矢量技术，可以进一步操控气流绕过vertical tail（垂直尾翼），以提高机动性。总之，vertical tail（垂直尾翼）是飞机设计的基本要素，对稳定性和控制有显著贡献。它在确保飞机能够保持预定飞行路径方面的作用，尤其是在困难条件下，无法被低估。理解vertical tail（垂直尾翼）的机制和重要性为我们提供了对航空工程复杂性的宝贵见解，以及实现安全高效飞行所需的微妙平衡。随着技术的进步，vertical tail（垂直尾翼）的设计和功能将继续演变，进一步增强现代飞机的能力。