yawing couple

简明释义

首摇力偶

英英释义

例句

1.The yawing couple generated by the wind was enough to alter the course of the sailboat.

风产生的偏航力矩足以改变帆船的航向。

2.The design team focused on minimizing the yawing couple to enhance the vehicle's stability.

设计团队专注于最小化偏航力矩以增强车辆的稳定性。

3.Engineers must account for the yawing couple when designing stabilizers for aircraft.

工程师在为飞机设计稳定器时必须考虑到偏航力矩。

4.During the test flight, the pilot had to correct for the yawing couple that developed unexpectedly.

在测试飞行中，飞行员不得不纠正意外产生的偏航力矩。

5.The ship experienced a significant yawing couple during the storm, causing it to sway dangerously.

在暴风雨中，船经历了显著的偏航力矩，导致它危险地摇摆。

作文

In the field of engineering and physics, understanding the dynamics of various forces is crucial. One such phenomenon that engineers often encounter is the concept of a yawing couple. A yawing couple refers to a pair of forces that cause an object to rotate about its vertical axis. This rotation is essential in applications such as aviation, where the ability to control the direction of an aircraft is paramount for safe and effective flight operations.To better illustrate the importance of a yawing couple, let’s consider an airplane during takeoff. As the aircraft accelerates down the runway, the pilot must carefully manage the controls to ensure that the plane remains stable and aligned with the intended flight path. If the aircraft begins to drift to one side, the pilot may apply a yawing couple by using the rudder and ailerons to counteract this unwanted movement. The rudder generates a force that causes the tail of the plane to move left or right, effectively rotating the aircraft around its vertical axis and correcting its trajectory.Moreover, the concept of a yawing couple is not limited to aviation; it can also be observed in various other fields such as naval engineering and automotive design. For instance, in ships, a yawing couple can occur when the wind pushes against the side of a vessel, causing it to rotate. Engineers must account for these forces when designing hulls and steering systems to ensure that ships can maintain their course even in challenging conditions.Understanding how to generate and control a yawing couple is also vital in motorsport. Race car drivers utilize this principle to navigate sharp turns at high speeds. By applying the throttle and adjusting the steering, they create a yawing couple that allows the car to pivot around a corner efficiently. Mastering this technique can mean the difference between winning and losing a race, highlighting the practical significance of this concept.In conclusion, the yawing couple is a fundamental concept in mechanics that plays a critical role in various applications, from aviation to automotive and marine engineering. By comprehending how to manipulate and control a yawing couple, engineers and operators can enhance stability, performance, and safety in their respective fields. The mastery of this principle not only leads to improved designs but also ensures that vehicles and vessels can operate effectively under diverse conditions. Therefore, the study of yawing couples is essential for anyone involved in the fields of engineering and physics, as it provides the foundational knowledge necessary for advancing technology and improving safety in transportation systems.

在工程和物理学领域，理解各种力的动态至关重要。工程师经常遇到的一个现象是偏航力矩的概念。偏航力矩指的是一对导致物体绕其垂直轴旋转的力。这种旋转在航空等应用中至关重要，因为控制飞机方向的能力对于安全有效的飞行操作至关重要。为了更好地说明偏航力矩的重要性，让我们考虑一下飞机起飞时的情况。当飞机在跑道上加速时，飞行员必须仔细管理控制，以确保飞机保持稳定并与预定飞行路径对齐。如果飞机开始向一侧偏离，飞行员可能会通过使用方向舵和副翼施加一个偏航力矩来抵消这种不必要的运动。方向舵产生的力使飞机尾部向左或向右移动，有效地绕其垂直轴旋转飞机并纠正其轨迹。此外，偏航力矩的概念不仅限于航空；它还可以在海洋工程和汽车设计等各个领域中观察到。例如，在船只中，当风推向船体的一侧时，就会产生偏航力矩，导致船只旋转。工程师必须在设计船体和舵系统时考虑这些力，以确保船只即使在恶劣条件下也能保持航向。理解如何产生和控制偏航力矩在赛车运动中也是至关重要的。赛车手利用这一原理以高速度驾驭急弯。通过调节油门和调整方向，他们创造了一个偏航力矩，使汽车能够有效地围绕一个角落旋转。掌握这一技术可能意味着赢得比赛和失去比赛之间的区别，突显了这一概念的实际意义。总之，偏航力矩是力学中的一个基本概念，在航空、汽车和海洋工程等各个应用中发挥着关键作用。通过理解如何操控和控制偏航力矩，工程师和操作员可以增强各自领域的稳定性、性能和安全性。对这一原则的掌握不仅能促进设计改进，还能确保车辆和船只在多种条件下有效运作。因此，研究偏航力矩对任何从事工程和物理学领域的人来说都是必不可少的，因为它提供了推进技术和改善交通系统安全所需的基础知识。