crank web deflection

简明释义

臂距差

英英释义

例句

1.Understanding crank web deflection is crucial for the design of efficient engines.

理解曲柄网的挠度对于高效发动机的设计至关重要。

2.Adjustments were made to reduce crank web deflection in order to improve performance.

进行了调整以减少曲柄网的挠度，以提高性能。

3.The simulation showed that crank web deflection could lead to premature failure.

模拟显示曲柄网的挠度可能导致过早失效。

4.The engineer calculated the crank web deflection to ensure the structural integrity of the machine.

工程师计算了曲柄网的挠度以确保机器的结构完整性。

5.During the testing phase, we observed significant crank web deflection under heavy loads.

在测试阶段，我们观察到在重载下有显著的曲柄网的挠度。

作文

In the field of structural engineering, the term crank web deflection refers to the deformation experienced by a crank web under loading conditions. A crank web is a critical component in various mechanical and structural systems, particularly in beams and frames that are subjected to bending moments. Understanding crank web deflection is essential for engineers to ensure the integrity and safety of structures. When a load is applied to a crank web, it tends to bend or deform, which can lead to potential failures if not properly accounted for during the design phase.The analysis of crank web deflection involves several factors, including the material properties of the web, the geometry of the crank, and the magnitude and distribution of the applied loads. Engineers use mathematical models and simulations to predict how much deflection will occur under specific conditions. This predictive capability is crucial because excessive deflection can result in structural instability, misalignment of connected components, and even catastrophic failure.Moreover, the crank web deflection must be limited within acceptable limits as defined by building codes and standards. These regulations provide guidelines on the maximum allowable deflection for different types of structures, ensuring that they remain functional and safe for use. For instance, in bridges, excessive deflection could compromise the load-carrying capacity and the overall safety of the structure, potentially leading to accidents.To mitigate issues related to crank web deflection, engineers often employ various design strategies. These may include selecting materials with higher stiffness, optimizing the cross-sectional shape of the crank web, or implementing reinforcements in critical areas. By carefully considering these aspects during the design process, engineers can significantly reduce the risk of excessive deflection and enhance the overall performance of the structure.In conclusion, understanding crank web deflection is vital for structural engineers. It plays a significant role in ensuring that structures can withstand applied loads without experiencing detrimental deformation. By analyzing and addressing crank web deflection early in the design process, engineers can create safer and more reliable structures that meet both functional and regulatory requirements. As technology continues to advance, the methods for analyzing and mitigating deflection will also evolve, providing even greater tools for engineers in their quest for structural integrity.

在结构工程领域，短语crank web deflection指的是曲柄网在加载条件下所经历的变形。曲柄网是各种机械和结构系统中的关键组成部分，特别是在受到弯矩作用的梁和框架中。理解crank web deflection对于工程师确保结构的完整性和安全性至关重要。当负载施加到曲柄网时，它会倾向于弯曲或变形，如果在设计阶段没有适当考虑，可能会导致潜在的故障。对crank web deflection的分析涉及多个因素，包括网的材料特性、曲柄的几何形状以及施加负载的大小和分布。工程师使用数学模型和模拟来预测在特定条件下将发生多少变形。这种预测能力至关重要，因为过度的变形可能导致结构不稳定、连接组件的错位，甚至灾难性的失败。此外，crank web deflection必须限制在建筑规范和标准所定义的可接受范围内。这些规定为不同类型结构的最大允许变形提供了指导，确保它们在使用时保持功能性和安全性。例如，在桥梁中，过度的变形可能会影响负载承载能力和结构的整体安全性，可能导致事故。为了减少与crank web deflection相关的问题，工程师通常采用各种设计策略。这些策略可能包括选择更高刚度的材料、优化曲柄网的截面形状或在关键区域实施加固。通过在设计过程中仔细考虑这些方面，工程师可以显著降低过度变形的风险，并增强结构的整体性能。总之，理解crank web deflection对于结构工程师至关重要。它在确保结构能够承受施加负载而不会经历有害变形方面发挥着重要作用。通过在设计过程中早期分析和解决crank web deflection，工程师可以创建更安全、更可靠的结构，以满足功能和监管要求。随着技术的不断进步，分析和减轻变形的方法也将不断演变，为工程师提供更强大的工具，以追求结构的完整性。