dynamic damping

简明释义

动力阻尼

英英释义

例句

1.The athlete's shoes are designed with dynamic damping technology to absorb impact.

运动员的鞋子采用了动态阻尼技术来吸收冲击。

2.Researchers are studying the effects of dynamic damping on the performance of wind turbines.

研究人员正在研究动态阻尼对风力涡轮机性能的影响。

3.In automotive engineering, dynamic damping is crucial for improving ride comfort.

在汽车工程中，动态阻尼对于提高乘坐舒适性至关重要。

4.The engineers implemented dynamic damping to reduce vibrations in the bridge design.

工程师们在桥梁设计中实施了动态阻尼以减少振动。

5.The use of dynamic damping systems can significantly enhance the stability of tall buildings during earthquakes.

使用动态阻尼系统可以显著增强高层建筑在地震中的稳定性。

作文

In the realm of engineering and physics, the term dynamic damping refers to a method used to reduce oscillations and vibrations in structures and mechanical systems. This concept is crucial for ensuring stability and longevity in various applications, from bridges and buildings to vehicles and machinery. Essentially, dynamic damping involves the application of forces that counteract the motion of a vibrating system, thereby dissipating energy and minimizing amplitude. The importance of dynamic damping can be illustrated through its application in civil engineering. For instance, skyscrapers are designed to withstand strong winds and seismic activity, which can induce significant vibrations. Engineers incorporate dynamic damping systems, such as tuned mass dampers, which consist of large weights that move in opposition to the building's sway. By doing so, these systems effectively reduce the amplitude of oscillations, enhancing the safety and comfort of occupants.Moreover, in the automotive industry, dynamic damping plays a vital role in improving ride quality and vehicle performance. Shock absorbers are a common example of dynamic damping devices that help control the movement of a vehicle's suspension system. When a car encounters bumps or uneven surfaces, these shock absorbers work by absorbing and dissipating energy, thus preventing excessive bouncing and maintaining contact between the tires and the road. This not only enhances passenger comfort but also improves handling and safety.In addition to structural applications, dynamic damping is also relevant in the field of acoustics. Sound waves can create vibrations in various materials, leading to unwanted noise and resonance. By implementing dynamic damping techniques, such as sound-absorbing materials and vibration isolators, engineers can effectively reduce noise levels in concert halls, recording studios, and other environments where sound quality is paramount.Furthermore, the principles of dynamic damping are being explored in newer technologies, including robotics and aerospace engineering. In robotics, for example, dynamic damping can enhance the stability and precision of robotic movements, allowing for smoother operations and better interaction with human operators. Similarly, in aerospace applications, dynamic damping systems are employed in aircraft to manage vibrations caused by turbulence, ultimately contributing to a safer and more comfortable flight experience.In conclusion, dynamic damping is a multifaceted concept that plays a critical role in various fields of engineering and technology. By understanding and applying the principles of dynamic damping, engineers and designers can create safer, more efficient, and more comfortable systems. As technology continues to advance, the importance of dynamic damping will only grow, paving the way for innovations that enhance our built environment and improve our quality of life.

在工程和物理学领域，术语动态阻尼指的是一种用于减少结构和机械系统中振荡和振动的方法。这个概念对于确保各种应用中的稳定性和耐久性至关重要，从桥梁和建筑物到车辆和机械。基本上，动态阻尼涉及施加与振动系统运动相反的力，从而耗散能量并最小化振幅。 动态阻尼的重要性可以通过其在土木工程中的应用来说明。例如，摩天大楼的设计旨在承受强风和地震活动，这可能会引发显著的振动。工程师们结合了动态阻尼系统，如调谐质量阻尼器，这些系统由大重量组成，能够与建筑物的摆动相反方向移动。通过这样做，这些系统有效地减少了振荡的幅度，提高了居住者的安全性和舒适性。 此外，在汽车工业中，动态阻尼在改善乘坐质量和车辆性能方面发挥着至关重要的作用。减震器是动态阻尼设备的常见例子，帮助控制车辆悬挂系统的运动。当汽车遇到颠簸或不平坦的路面时，这些减震器通过吸收和耗散能量来工作，从而防止过度弹跳，保持轮胎与路面的接触。这不仅增强了乘客的舒适度，还改善了操控性和安全性。 除了结构应用，动态阻尼在声学领域也相关。声波可以在各种材料中产生振动，导致噪音和共鸣。通过实施动态阻尼技术，如吸音材料和振动隔离器，工程师可以有效降低音乐厅、录音室和其他对声音质量要求极高的环境中的噪音水平。 此外，动态阻尼的原理在机器人技术和航空航天工程等新技术中也在不断探索。在机器人技术中，例如，动态阻尼可以增强机器人的稳定性和精确性，使操作更加平稳，并更好地与人类操作员互动。同样，在航空航天应用中，动态阻尼系统被用于管理飞机因气流引起的振动，最终有助于提供更安全、更舒适的飞行体验。 总之，动态阻尼是一个多方面的概念，在各个工程和技术领域中发挥着关键作用。通过理解和应用动态阻尼的原理，工程师和设计师可以创造出更安全、更高效和更舒适的系统。随着技术的不断进步，动态阻尼的重要性只会增加，为增强我们的建筑环境和改善我们的生活质量铺平道路。