allowable acceleration

简明释义

容许加速度

英英释义

例句

1.In the design of the roller coaster, the allowable acceleration 允许加速度 must be within limits to prevent injury to riders.

在过山车的设计中，允许加速度 allowable acceleration 必须在限制范围内，以防止乘客受伤。

2.The engineer calculated the allowable acceleration 允许加速度 for the vehicle to ensure safety during high-speed maneuvers.

工程师计算了车辆的允许加速度 allowable acceleration，以确保在高速操作中的安全性。

3.During the crash test, engineers monitored the allowable acceleration 允许加速度 to evaluate the vehicle's safety.

在碰撞测试中，工程师监测了允许加速度 allowable acceleration 以评估车辆的安全性。

4.The allowable acceleration 允许加速度 for the aircraft was determined based on structural integrity tests.

飞机的允许加速度 allowable acceleration 是基于结构完整性测试确定的。

5.To ensure compliance with regulations, the allowable acceleration 允许加速度 for the train was strictly defined.

为了确保符合规定，火车的允许加速度 allowable acceleration 被严格定义。

作文

In the field of engineering, particularly in structural and mechanical design, understanding various parameters is crucial for ensuring safety and efficiency. One such parameter is allowable acceleration, which refers to the maximum acceleration that a structure or component can withstand without experiencing failure or significant deformation. This concept is vital in designing buildings, bridges, and vehicles, where forces acting on them can vary dramatically due to environmental factors or operational conditions.When engineers calculate allowable acceleration, they consider multiple factors, including material properties, load conditions, and safety factors. For instance, in the design of a skyscraper, the allowable acceleration must account for wind loads, seismic activity, and the weight of the building itself. If the acceleration exceeds the allowable limits, the structure may suffer from structural damage, leading to costly repairs or even catastrophic failures.Moreover, allowable acceleration is not just limited to static structures; it also plays a critical role in the dynamics of moving systems. In automotive engineering, for example, the performance of a vehicle during acceleration and braking is closely monitored. Engineers must ensure that the acceleration experienced by the passengers remains within comfortable and safe limits. Excessive acceleration can lead to discomfort, loss of control, or even accidents.The importance of allowable acceleration extends beyond initial design; it also impacts maintenance and operational practices. Regular monitoring of structures and vehicles is essential to ensure that they continue to operate within their allowable limits. For instance, bridges are often inspected for signs of wear and tear that could affect their ability to handle expected accelerations from traffic loads or environmental forces.In conclusion, allowable acceleration is a fundamental concept in engineering that encompasses the safe limits of acceleration for various structures and systems. Understanding this parameter helps engineers design safer buildings and vehicles, ensuring they can withstand the forces they encounter throughout their lifespan. As technology advances and new materials are developed, the methods for calculating and applying allowable acceleration will continue to evolve, further enhancing safety and performance in engineering disciplines.Overall, the concept of allowable acceleration is essential for engineers to create designs that are not only functional but also safe for public use. It highlights the intricate balance between innovation and safety in engineering practices, ensuring that as we push the boundaries of what is possible, we do so with a keen awareness of the risks involved.

在工程领域，特别是在结构和机械设计中，理解各种参数对于确保安全和效率至关重要。其中一个参数是允许加速度，它指的是结构或组件在不发生故障或显著变形的情况下能够承受的最大加速度。这个概念在设计建筑、桥梁和车辆时至关重要，因为它们所承受的力量可能因环境因素或操作条件而剧烈变化。当工程师计算允许加速度时，他们需要考虑多个因素，包括材料特性、载荷条件和安全系数。例如，在摩天大楼的设计中，允许加速度必须考虑风荷载、地震活动以及建筑物本身的重量。如果加速度超过允许的限制，结构可能会遭受结构损坏，导致昂贵的维修费用甚至灾难性的失败。此外，允许加速度不仅限于静态结构；它在动态系统中也发挥着关键作用。在汽车工程中，例如，车辆在加速和制动过程中的性能受到密切监控。工程师必须确保乘客所经历的加速度保持在舒适和安全的范围内。过大的加速度可能导致不适、失去控制甚至事故。允许加速度的重要性不仅体现在初始设计上；它还影响维护和操作实践。定期监测结构和车辆对于确保它们继续在允许的极限内运行至关重要。例如，桥梁经常接受检查，以发现可能影响其承载交通荷载或环境力量所造成的预期加速度能力的磨损迹象。总之，允许加速度是工程中的一个基本概念，它涵盖了各种结构和系统的安全加速度限值。理解这个参数有助于工程师设计更安全的建筑和车辆，确保它们能够承受在其生命周期内遇到的力量。随着技术的进步和新材料的发展，计算和应用允许加速度的方法将继续演变，进一步增强工程学科的安全性和性能。总体而言，允许加速度的概念对于工程师创造不仅功能性而且安全的设计至关重要。它突显了在工程实践中创新与安全之间的微妙平衡，确保我们在推动可能性的边界时，能够清楚地意识到所涉及的风险。