dynamic damper

简明释义

动力减震器

英英释义

例句

1.In automotive engineering, a dynamic damper is often used to minimize engine vibrations.

在汽车工程中，动态阻尼器常用于最小化发动机振动。

2.The new bridge design incorporates a dynamic damper to enhance stability under heavy traffic.

新的桥梁设计采用了动态阻尼器以增强重型交通下的稳定性。

3.The research team tested a dynamic damper to evaluate its effectiveness in reducing noise levels.

研究小组测试了一种动态阻尼器以评估其降低噪音水平的有效性。

4.Using a dynamic damper can significantly improve the performance of high-rise buildings during an earthquake.

使用动态阻尼器可以显著提高高层建筑在地震期间的性能。

5.The engineer installed a dynamic damper to reduce vibrations in the building's structure.

工程师安装了一个动态阻尼器以减少建筑结构中的振动。

作文

In the world of engineering and design, the term dynamic damper refers to a device that is used to reduce vibrations in structures or mechanical systems. These devices play a crucial role in enhancing the stability and longevity of various constructions, from skyscrapers to bridges, and even in vehicles. The principle behind a dynamic damper is relatively simple: it absorbs and dissipates energy from vibrations, thereby minimizing their impact on the structure. This is particularly important in areas prone to earthquakes or heavy winds, where vibrations can lead to catastrophic failures. One of the most common applications of dynamic dampers is in tall buildings. Architects and engineers incorporate these devices into the design of skyscrapers to counteract the sway caused by wind forces. Without a dynamic damper, occupants of these buildings would experience uncomfortable movements that could lead to feelings of unease and even fear. By using a dynamic damper, the building's response to wind loads is significantly reduced, providing a safer and more comfortable environment for its inhabitants.Another significant use of dynamic dampers is in automobiles. Cars are subject to various forces while driving, including bumps in the road and sharp turns. To ensure a smooth ride, manufacturers often install dynamic dampers in the suspension systems of vehicles. These dampers help to absorb shocks and vibrations, improving the overall driving experience. Furthermore, they contribute to the vehicle's safety by maintaining better control and stability during operation.The technology behind dynamic dampers has evolved over the years. Initially, these devices were simple mass-spring systems. However, advancements in materials and engineering techniques have led to the development of more sophisticated dampers that can adapt to changing conditions. For instance, some modern dynamic dampers utilize electronic controls to adjust their performance in real-time, offering even greater levels of vibration suppression.Moreover, the importance of dynamic dampers extends beyond just structural integrity and comfort. They also play a vital role in prolonging the lifespan of machinery and equipment. In industrial settings, machines that experience excessive vibrations can suffer from wear and tear, leading to costly repairs and downtime. By implementing dynamic dampers, companies can protect their investments and ensure that their operations run smoothly.In conclusion, the significance of dynamic dampers in engineering and design cannot be overstated. These devices are essential for enhancing the stability, safety, and comfort of various structures and vehicles. As technology continues to advance, we can expect to see even more innovative applications of dynamic dampers across different fields. Understanding the function and benefits of dynamic dampers is crucial for anyone involved in construction, automotive design, or any industry where vibrations can pose a challenge. Therefore, continued research and development in this area will undoubtedly lead to improved designs and better solutions for managing vibrations in our increasingly dynamic world.

在工程和设计的世界中，术语动态阻尼器指的是一种用于减少结构或机械系统中振动的装置。这些设备在增强各种建筑物的稳定性和耐用性方面发挥着至关重要的作用，从摩天大楼到桥梁，甚至到车辆。动态阻尼器背后的原理相对简单：它吸收并耗散振动的能量，从而最小化它们对结构的影响。这在地震或强风频繁发生的地区尤其重要，因为振动可能导致灾难性的故障。动态阻尼器最常见的应用之一是在高层建筑中。建筑师和工程师将这些设备纳入摩天大楼的设计中，以抵消风力造成的摇摆。如果没有动态阻尼器，这些建筑的居民将经历不适的运动，这可能导致不安甚至恐惧。通过使用动态阻尼器，建筑物对风载荷的响应显著减少，为其居民提供了更安全、更舒适的环境。动态阻尼器的另一个重要用途是在汽车中。汽车在行驶过程中会受到各种力量的影响，包括路面颠簸和急转弯。为了确保平稳的驾驶体验，制造商通常在车辆的悬挂系统中安装动态阻尼器。这些阻尼器有助于吸收冲击和振动，提高整体驾驶体验。此外，它们通过在操作过程中保持更好的控制和稳定性，提升了车辆的安全性。随着时间的推移，动态阻尼器背后的技术不断发展。最初，这些设备是简单的质量-弹簧系统。然而，材料和工程技术的进步导致了更复杂的阻尼器的开发，这些阻尼器能够适应变化的条件。例如，一些现代动态阻尼器利用电子控制实时调整其性能，提供更高水平的振动抑制。此外，动态阻尼器的重要性不仅限于结构完整性和舒适性。它们在延长机械和设备的寿命方面也发挥着至关重要的作用。在工业环境中，经历过度振动的机器可能会遭受磨损，导致昂贵的维修和停机。通过实施动态阻尼器，公司可以保护其投资，确保其运营顺利进行。总之，动态阻尼器在工程和设计中的重要性不容小觑。这些设备对于提高各种结构和车辆的稳定性、安全性和舒适性至关重要。随着技术的不断进步，我们可以期待在不同领域看到更多动态阻尼器的创新应用。理解动态阻尼器的功能和优势对于任何参与建筑、汽车设计或任何振动可能构成挑战的行业的人来说都是至关重要的。因此，在这一领域的持续研究和开发无疑会导致设计的改善以及更好的解决方案，以应对我们日益动态的世界中的振动问题。