constrained oscillation

简明释义

强迫振荡

英英释义

例句

1.The study focused on the constrained oscillation 受限振动 of a pendulum under varying external forces.

该研究集中于在变化的外力作用下摆的受限振动 constrained oscillation。

2.Engineers often use simulations to predict constrained oscillation 受限振动 in structures subjected to dynamic loads.

工程师常常使用模拟来预测在动态载荷作用下结构的受限振动 constrained oscillation。

3.In mechanical systems, constrained oscillation 受限振动 can lead to fatigue failure if not properly managed.

在机械系统中，如果管理不当，受限振动 constrained oscillation可能会导致疲劳失效。

4.Understanding constrained oscillation 受限振动 is crucial for designing safer buildings in earthquake-prone areas.

理解受限振动 constrained oscillation对于设计地震多发地区更安全的建筑至关重要。

5.The design of the bridge must account for the effects of constrained oscillation 受限振动 caused by wind forces.

桥梁的设计必须考虑风力造成的受限振动 constrained oscillation的影响。

作文

In the realm of physics and engineering, the concept of constrained oscillation refers to a type of motion where an object oscillates within certain limits or boundaries. This phenomenon can be observed in various systems, such as pendulums, springs, and even in electrical circuits. Understanding constrained oscillation is crucial for designing stable structures and systems that can withstand external forces without failing.To illustrate this concept, let’s consider a simple example: a mass attached to a spring. When the mass is displaced from its equilibrium position and released, it begins to oscillate. However, if we introduce constraints, such as placing the mass inside a tube or restricting its movement to a specific path, we create a scenario of constrained oscillation. In this case, the mass still oscillates, but its motion is limited by the boundaries set by the constraints.The study of constrained oscillation is not only important in theoretical physics but also has practical applications. Engineers often encounter situations where they must ensure that structures can absorb vibrations without collapsing. For instance, buildings in earthquake-prone areas are designed with materials and shapes that allow for constrained oscillation, enabling them to sway without breaking apart.Moreover, constrained oscillation plays a significant role in the design of mechanical systems. Consider a car suspension system, which is engineered to allow the wheels to move up and down while keeping the body of the car stable. The oscillations of the wheels are constrained by the suspension components, ensuring a smooth ride for passengers. This is a clear example of how understanding constrained oscillation leads to better engineering solutions.In addition to mechanical applications, constrained oscillation can be found in electrical systems as well. For example, in circuits that use inductors and capacitors, the energy oscillates between these components. If the circuit is designed with specific constraints, such as resistance or capacitance values, the oscillation will be limited in amplitude and frequency. This controlled behavior is essential for creating stable electronic devices, such as radios and televisions.Furthermore, the principles of constrained oscillation are also applicable in biological systems. For instance, the movement of limbs during walking or running can be viewed as a form of oscillation that is constrained by the joints and muscles. Understanding how these constraints affect movement can lead to advancements in fields like biomechanics and rehabilitation.In conclusion, constrained oscillation is a fundamental concept that spans multiple disciplines, including physics, engineering, and biology. By recognizing the importance of constraints in oscillatory motion, we can develop more effective designs and solutions in various fields. Whether it’s ensuring the stability of a building during an earthquake, optimizing the performance of a vehicle, or enhancing the functionality of electronic devices, the understanding of constrained oscillation enables us to innovate and improve our world. As we continue to explore this fascinating topic, we uncover new ways to harness the power of oscillation while respecting the limitations imposed by constraints.

在物理和工程领域，受限振荡的概念指的是一种运动，其中物体在某些限制或边界内振荡。这种现象可以在各种系统中观察到，例如摆、弹簧甚至电路。理解受限振荡对于设计能够承受外部力量而不失败的稳定结构和系统至关重要。为了说明这个概念，让我们考虑一个简单的例子：一个附着在弹簧上的质量。当质量从其平衡位置偏移并释放时，它开始振荡。然而，如果我们引入约束，例如将质量放置在管道内或限制其运动到特定路径，我们就创建了一个受限振荡的场景。在这种情况下，质量仍然振荡，但其运动受到约束所设定的边界的限制。研究受限振荡不仅在理论物理中重要，而且在实际应用中也具有重要意义。工程师经常遇到必须确保结构能够吸收振动而不崩溃的情况。例如，地震多发地区的建筑物设计使用材料和形状，使其能够进行受限振荡，使其在摇晃时不会破裂。这是理解受限振荡如何导致更好工程解决方案的一个明确示例。此外，受限振荡在机械系统的设计中也发挥着重要作用。考虑汽车悬挂系统，该系统设计允许车轮上下移动，同时保持车身稳定。车轮的振荡受到悬挂组件的约束，确保乘客的平稳驾驶。这是理解受限振荡如何导致更好工程解决方案的一个明确示例。除了机械应用，受限振荡在电气系统中也可以找到。例如，在使用电感器和电容器的电路中，能量在这些组件之间振荡。如果电路设计具有特定的约束，例如电阻或电容值，则振荡将在幅度和频率上受到限制。这种受控行为对于创建稳定的电子设备（如收音机和电视）至关重要。此外，受限振荡的原理也适用于生物系统。例如，行走或奔跑时四肢的运动可以被视为一种振荡，受关节和肌肉的约束。理解这些约束如何影响运动可以推动生物力学和康复等领域的进步。总之，受限振荡是跨越多个学科的基本概念，包括物理、工程和生物学。通过认识到约束在振荡运动中的重要性，我们可以在各个领域开发更有效的设计和解决方案。无论是确保建筑在地震中的稳定性，优化车辆的性能，还是增强电子设备的功能，理解受限振荡使我们能够创新并改善我们的世界。随着我们继续探索这个迷人的主题，我们发现了利用振荡的力量的新方法，同时尊重约束所施加的限制。