yawing moement

简明释义

偏荡力矩

英英释义

例句

1.In car racing, drivers must be aware of the yawing moment when taking sharp turns.

在赛车中，驾驶员必须注意在急转弯时的偏航力矩。

2.To maintain stability, the pilot adjusted the controls to counteract the yawing moment.

为了保持稳定，飞行员调整了控制以抵消偏航力矩。

3.The aircraft experienced a strong yawing moment during turbulence, causing it to shift sideways.

在颠簸期间，飞机经历了强烈的偏航力矩，导致其向侧面移动。

4.The boat tilted unexpectedly due to a sudden yawing moment caused by the waves.

由于波浪引起的突然偏航力矩，船只意外倾斜。

5.Engineers designed the new model to minimize the yawing moment during high-speed maneuvers.

工程师设计的新型号旨在最小化高速机动时的偏航力矩。

作文

In the field of physics and engineering, understanding the dynamics of motion is crucial for designing stable and efficient vehicles, whether they are airplanes, ships, or cars. One important concept in this context is the yawing moment, which refers to the rotational force that causes an object to rotate around its vertical axis. This phenomenon is particularly significant in aerodynamics and marine navigation, where maintaining directional control is essential for safety and performance.To illustrate the importance of the yawing moment, let’s consider the example of an airplane during flight. When an aircraft is in the air, it must maintain a steady course to ensure a safe journey. The pilot relies on various control surfaces, such as ailerons and rudders, to manage the aircraft’s orientation. The yawing moment comes into play when the pilot wants to change the direction of the plane. By adjusting the rudder, the pilot creates a force that induces a yawing moment, allowing the aircraft to turn left or right smoothly.Similarly, in maritime navigation, vessels experience yawing moments due to wind and water currents. A ship's ability to counteract these forces is vital for navigating safely through rough seas. Ship captains use a combination of steering mechanisms and engine power to manage the yawing moment effectively. If a ship fails to respond correctly to a yawing moment, it may drift off course, potentially leading to dangerous situations.Understanding how to control the yawing moment is not only essential for pilots and ship captains but also for engineers who design vehicles. In automotive engineering, for instance, the yawing moment influences how a car handles during turns. Engineers must consider the weight distribution and center of gravity when designing a vehicle to ensure it remains stable while cornering. A well-balanced car will have a predictable yawing moment, allowing drivers to maneuver confidently.Moreover, advancements in technology have led to the development of systems that actively manage the yawing moment. For example, modern cars often come equipped with electronic stability control (ESC) systems that detect when a vehicle is losing traction. These systems can automatically apply brakes to individual wheels, helping to counteract unwanted yawing moments and keep the vehicle on its intended path.In conclusion, the concept of the yawing moment is integral to the fields of aviation, marine navigation, and automotive engineering. It represents the forces that affect an object’s rotation around its vertical axis, influencing how vehicles respond to steering inputs and external conditions. By mastering the principles behind the yawing moment, pilots, captains, and engineers can enhance safety and performance in their respective domains. Understanding this concept not only contributes to better vehicle designs but also ensures safer journeys for everyone involved.

在物理和工程领域，理解运动的动态对于设计稳定和高效的车辆至关重要，无论它们是飞机、船只还是汽车。在这个背景下，一个重要的概念是偏航力矩，指的是使物体围绕其垂直轴旋转的旋转力。这种现象在空气动力学和海洋导航中尤为重要，因为保持方向控制对于安全和性能至关重要。为了说明偏航力矩的重要性，让我们考虑飞机在飞行中的例子。当一架飞机在空中时，它必须保持稳定的航向以确保安全的旅程。飞行员依靠各种控制面，如副翼和舵，来管理飞机的方向。当飞行员想要改变飞机的方向时，偏航力矩就会发挥作用。通过调整舵，飞行员创造出一种力，从而引发偏航力矩，使飞机能够平稳地向左或向右转弯。同样，在海洋导航中，船只由于风和水流的影响而经历偏航力矩。船只抵御这些力量的能力对于安全穿越波涛汹涌的海域至关重要。船长使用一系列的操控机制和发动机动力来有效管理偏航力矩。如果船只未能正确响应偏航力矩，可能会偏离航线，导致危险情况。理解如何控制偏航力矩不仅对飞行员和船长至关重要，也对设计车辆的工程师至关重要。例如，在汽车工程中，偏航力矩影响汽车在转弯时的操控性。工程师在设计车辆时必须考虑重量分布和重心，以确保车辆在转弯时保持稳定。一辆平衡良好的汽车将具有可预测的偏航力矩，使驾驶者能够自信地操控。此外，技术的进步导致了主动管理偏航力矩系统的发展。例如，现代汽车通常配备电子稳定控制（ESC）系统，可以检测到车辆失去牵引力的情况。这些系统可以自动对单个车轮施加制动，帮助抵消不必要的偏航力矩，并保持车辆在预定路径上。总之，偏航力矩的概念对于航空、海洋导航和汽车工程领域至关重要。它代表了影响物体围绕其垂直轴旋转的力量，影响车辆对转向输入和外部条件的反应。通过掌握偏航力矩背后的原理，飞行员、船长和工程师可以提高各自领域的安全性和性能。理解这一概念不仅有助于更好的车辆设计，还有助于确保所有相关人员的安全旅行。