tip mass

简明释义

末端质量

英英释义

例句

1.During testing, we found that the tip mass significantly influenced the vibration frequency.

在测试过程中，我们发现尖端质量显著影响了振动频率。

2.The engineer calculated the tip mass to ensure the stability of the crane during operation.

工程师计算了尖端质量以确保起重机在操作期间的稳定性。

3.Adjusting the tip mass can improve the performance of the robotic arm.

调整尖端质量可以提高机器人手臂的性能。

4.The tip mass of the pendulum affects its oscillation period.

摆的尖端质量会影响其振荡周期。

5.In aerospace design, the tip mass is crucial for balancing the aircraft's center of gravity.

在航空航天设计中，尖端质量对于平衡飞机的重心至关重要。

作文

In the realm of engineering and physics, the term tip mass refers to the additional mass that is placed at the end of a structure or system to modify its dynamic characteristics. This concept is particularly important in the fields of structural engineering, aerospace, and mechanical systems. The primary purpose of introducing a tip mass is to enhance the stability and control of various systems, especially those that experience vibrations or oscillations. For instance, in the design of tall buildings, engineers often incorporate tip mass to counteract the effects of wind loads, ensuring that the structure remains stable and comfortable for its occupants.When a tip mass is added to a system, it alters the natural frequency of the structure. This can be beneficial in preventing resonance, which occurs when the frequency of external forces matches the natural frequency of the system, potentially leading to catastrophic failure. By adjusting the amount and distribution of the tip mass, engineers can fine-tune the vibrational response of the structure, making it more resilient to external disturbances.In aerospace engineering, the concept of tip mass is equally critical. For example, in rotorcraft design, the addition of a tip mass on the rotor blades can help to balance the aerodynamic forces acting on the blades during flight. This balancing act is crucial for maintaining stable flight and ensuring that the aircraft responds predictably to pilot inputs. Additionally, the placement of a tip mass can influence the overall performance of the aircraft, affecting factors such as fuel efficiency and maneuverability.Moreover, the implementation of tip mass is not limited to large structures or vehicles. In smaller systems, such as instruments or devices that rely on precise movements, a tip mass can also play a significant role. For example, in the design of precision sensors, adding a tip mass can improve the sensitivity and accuracy of measurements by altering the response time of the sensor to external stimuli.It is essential to consider the trade-offs associated with adding a tip mass. While it can enhance stability and control, it may also lead to increased weight and material costs. Therefore, engineers must carefully analyze the benefits and drawbacks of incorporating a tip mass into their designs, ensuring that the ultimate goal of improved performance is achieved without compromising other critical factors.In conclusion, the term tip mass encompasses a vital concept in engineering that serves to enhance the stability and performance of various systems. Whether in the context of towering skyscrapers or advanced aircraft, the strategic use of tip mass can significantly influence the behavior of structures and vehicles under dynamic conditions. As technology continues to advance, the application of tip mass will likely evolve, providing new opportunities for engineers to innovate and improve the safety and efficiency of their designs.

在工程和物理学领域，术语tip mass指的是放置在结构或系统末端的附加质量，用来修改其动态特性。这个概念在结构工程、航空航天和机械系统等领域尤为重要。引入tip mass的主要目的是增强各种系统的稳定性和控制能力，特别是那些经历振动或振荡的系统。例如，在高楼大厦的设计中，工程师常常会加入tip mass来抵消风载荷的影响，确保结构保持稳定，并为其居住者提供舒适的环境。当一个tip mass被添加到一个系统中时，它会改变结构的自然频率。这在防止共振方面是有益的，共振发生在外部力量的频率与系统的自然频率相匹配时，可能导致灾难性的失败。通过调整tip mass的数量和分布，工程师可以微调结构的振动响应，使其对外部干扰更具韧性。在航空航天工程中，tip mass的概念同样至关重要。例如，在旋翼飞机的设计中，给旋翼叶片添加tip mass可以帮助平衡在飞行过程中作用于叶片的气动力。这种平衡对于维持稳定飞行和确保飞机对飞行员输入的可预测响应至关重要。此外，tip mass的放置还可以影响飞机的整体性能，包括燃油效率和机动性。此外，tip mass的应用并不限于大型结构或车辆。在较小的系统中，如依赖于精确运动的仪器或设备，tip mass也可以发挥重要作用。例如，在精密传感器的设计中，添加tip mass可以通过改变传感器对外部刺激的响应时间来提高测量的灵敏度和准确性。考虑到添加tip mass所带来的权衡是至关重要的。虽然它可以增强稳定性和控制能力，但也可能导致重量增加和材料成本上升。因此，工程师必须仔细分析将tip mass纳入设计的利弊，确保最终目标是在不妥协其他关键因素的情况下改善性能。总之，术语tip mass涵盖了工程中的一个重要概念，旨在增强各种系统的稳定性和性能。无论是在高耸的摩天大楼还是先进的飞机的背景下，战略性地使用tip mass都可以显著影响结构和车辆在动态条件下的行为。随着技术的不断进步，tip mass的应用可能会不断演变，为工程师提供新的创新和改善其设计安全性和效率的机会。