roll damping

简明释义

横摇减摇

英英释义

例句

1.The airplane's roll damping feature helps reduce unwanted rolling motions during flight.

飞机的横滚阻尼功能有助于减少飞行过程中不必要的横滚运动。

2.The racing car's roll damping is crucial for maintaining grip on the track during sharp turns.

赛车的横滚阻尼对于在急转弯时保持轮胎抓地力至关重要。

3.Engineers tested the roll damping system in a controlled environment before deployment.

工程师在受控环境中测试了横滚阻尼系统，然后再进行部署。

4.To enhance safety, the new model includes improved roll damping mechanisms.

为了提高安全性，新型号包括改进的横滚阻尼机制。

5.The yacht's design incorporates advanced roll damping to improve stability during rough seas.

这艘游艇的设计采用了先进的横滚阻尼技术，以提高在恶劣海况下的稳定性。

作文

In the field of engineering, particularly in the design of vehicles and aircraft, the concept of roll damping plays a crucial role in ensuring stability and safety during operation. Roll damping refers to the mechanism that reduces the amplitude of roll oscillations in a vehicle or an aircraft. When a vehicle turns or encounters turbulence, it tends to roll to one side. Without adequate roll damping, this rolling motion could become excessive, leading to loss of control and potentially disastrous consequences.To understand roll damping, we can consider the dynamics of a car navigating a curve. As the car turns, centrifugal forces act on it, causing it to lean outward. This leaning is a natural response due to inertia; however, if the car leans too much, it risks tipping over. Here, roll damping mechanisms, such as anti-roll bars and suspension systems, work to counteract these forces. They help to stabilize the vehicle, ensuring that it remains upright and balanced throughout the turn.The importance of roll damping is not limited to terrestrial vehicles. In aviation, aircraft also experience rolling motions during flight, especially when encountering crosswinds or turbulence. Aircraft are designed with various aerodynamic features and control surfaces that enhance roll damping. For instance, ailerons, which are located on the wings, can be adjusted to create differential lift, effectively dampening unwanted roll movements. This ensures that pilots maintain control over the aircraft, promoting safety in flight operations.Moreover, the principles of roll damping can be applied to other areas, such as marine engineering. Ships and boats are subject to rolling motions due to waves and currents. Engineers implement stabilization systems, such as gyroscopic stabilizers and bilge keels, to enhance roll damping in marine vessels. These systems help to minimize the rolling motion, providing a more comfortable experience for passengers and reducing the risk of cargo shifting or capsizing.In summary, roll damping is an essential concept in various fields of engineering that contributes significantly to the stability and safety of vehicles, aircraft, and marine vessels. By understanding how roll damping works, engineers can design better systems that enhance performance and ensure safety. Whether it's through mechanical systems like anti-roll bars in cars, aerodynamic features in aircraft, or stabilization technologies in ships, the effective management of rolling motions is vital for successful operation. As technology continues to advance, further innovations in roll damping will likely emerge, leading to even safer and more efficient transportation methods in the future.

在工程领域，特别是在车辆和飞机的设计中，横滚阻尼的概念在确保操作的稳定性和安全性方面发挥着至关重要的作用。横滚阻尼指的是减少车辆或飞机中横滚振荡幅度的机制。当车辆转弯或遇到湍流时，它往往会向一侧倾斜。如果没有足够的横滚阻尼，这种滚动运动可能会变得过于剧烈，导致失去控制，甚至可能造成灾难性的后果。为了理解横滚阻尼，我们可以考虑一辆车在曲线行驶时的动态。当汽车转弯时，离心力作用于它，使其向外倾斜。这种倾斜是由于惯性引起的自然反应；然而，如果汽车倾斜得太多，就有翻车的风险。在这里，横滚阻尼机制，如防倾杆和悬挂系统，起到抵消这些力的作用。它们帮助稳定车辆，确保其在整个转弯过程中保持直立和平衡。横滚阻尼的重要性不仅限于陆地车辆。在航空领域，飞机在飞行过程中也会经历滚动运动，尤其是在遇到侧风或湍流时。飞机的设计包含各种空气动力学特征和控制面，以增强横滚阻尼。例如，位于机翼上的副翼可以调整以产生差异升力，有效地减弱不必要的滚动运动。这确保了飞行员能够控制飞机，促进飞行操作的安全。此外，横滚阻尼的原理还可以应用于其他领域，例如海洋工程。船舶和小艇由于波浪和水流而受到滚动运动的影响。工程师们实施稳定系统，如陀螺稳定器和舷侧龙骨，以增强海洋船只的横滚阻尼。这些系统有助于最小化滚动运动，为乘客提供更舒适的体验，并减少货物移动或翻覆的风险。总之，横滚阻尼是各个工程领域中的一个基本概念，对车辆、飞机和海洋船只的稳定性和安全性有着显著的贡献。通过理解横滚阻尼的工作原理，工程师可以设计出更好的系统，以提高性能并确保安全。无论是通过汽车中的机械系统如防倾杆，还是飞机中的空气动力学特征，或船舶中的稳定技术，有效管理滚动运动对成功的操作至关重要。随着技术的不断进步，未来可能会出现更多关于横滚阻尼的创新，从而导致更安全、更高效的交通方式。