buckling of plate

简明释义

板的翘曲

英英释义

例句

1.The architect designed the structure to minimize the risk of buckling of plate 板材的屈曲 in high winds.

建筑师设计了结构，以最小化在强风中发生buckling of plate 板材的屈曲的风险。

2.The engineer conducted tests to assess the buckling of plate 板材的屈曲 under various load conditions.

工程师进行了测试，以评估在不同载荷条件下的buckling of plate 板材的屈曲。

3.Researchers are studying the effects of corrosion on the buckling of plate 板材的屈曲 in marine environments.

研究人员正在研究腐蚀对海洋环境中buckling of plate 板材的屈曲的影响。

4.During the construction of the bridge, they had to account for the buckling of plate 板材的屈曲 due to thermal expansion.

在桥梁建设过程中，他们必须考虑由于热膨胀引起的buckling of plate 板材的屈曲。

5.To prevent buckling of plate 板材的屈曲, proper reinforcement must be applied during fabrication.

为了防止buckling of plate 板材的屈曲，在制造过程中必须进行适当的加固。

作文

The study of structural mechanics is essential for engineers, especially when it comes to understanding the various failure modes that materials can experience. One significant phenomenon that engineers must consider is the buckling of plate, which refers to the sudden deformation of a structural element under compressive stress. This behavior is particularly critical in thin plates, where the material may not be able to withstand the applied loads without deforming. The buckling of plate can lead to catastrophic failures in structures if not properly accounted for during the design phase.To understand the buckling of plate, we must first look at the conditions that lead to this failure mode. When a plate is subjected to compressive forces, it tends to resist these forces through its stiffness. However, if the load exceeds a certain threshold, the plate will lose its stability and suddenly deform, creating a buckled shape. This instability is often influenced by factors such as the plate's geometry, material properties, and boundary conditions. Engineers must carefully analyze these aspects to predict when and how buckling of plate might occur.There are several methods to assess the risk of buckling of plate in engineering applications. One common approach is to use finite element analysis (FEA), a computational technique that allows engineers to simulate the behavior of structures under various loads. By modeling a plate with FEA, engineers can visualize how it reacts to compressive forces and identify the critical load at which buckling of plate is likely to happen. This information is vital for ensuring that structures are designed with adequate safety margins.In addition to theoretical analysis, experimental methods are also employed to study buckling of plate. Physical tests on scaled models can provide valuable data that helps validate analytical predictions. By applying controlled loads to a model plate, researchers can observe the point at which buckling of plate occurs and compare this with their calculations. Such experiments not only enhance our understanding of the phenomenon but also contribute to the development of more robust design codes and standards.Real-world applications of buckling of plate considerations are evident in various fields, including aerospace, civil engineering, and mechanical systems. For instance, in aircraft design, wings are often made from thin composite materials that must withstand aerodynamic forces without buckling. Similarly, in building construction, steel plates used in beams and columns must be designed to avoid buckling of plate under heavy loads. Failure to account for this could lead to structural collapse, endangering lives and resulting in significant financial losses.In conclusion, the buckling of plate is a critical aspect of structural integrity that engineers must understand and address in their designs. By employing both theoretical and experimental methods, they can predict and mitigate the risks associated with this failure mode. As engineering practices continue to evolve, the importance of accurately assessing buckling of plate will remain paramount in ensuring the safety and reliability of structures across all industries.

结构力学的研究对于工程师至关重要，尤其是在理解材料可能经历的各种失效模式时。一个重要的现象是板的屈曲，它指的是在压缩应力下结构元素的突然变形。这种行为在薄板中尤为关键，因为材料可能无法承受施加的负载而不发生变形。板的屈曲如果在设计阶段没有得到适当考虑，可能会导致结构的灾难性失效。要理解板的屈曲，我们必须首先看看导致这种失效模式的条件。当一块板受到压缩力时，它倾向于通过其刚度来抵抗这些力量。然而，如果负载超过某个阈值，板将失去稳定性并突然变形，形成一个弯曲的形状。这种不稳定性通常受到板的几何形状、材料特性和边界条件等因素的影响。工程师必须仔细分析这些方面，以预测何时以及如何发生板的屈曲。评估工程应用中板的屈曲风险的方法有几种。一种常见的方法是使用有限元分析（FEA），这是一种计算技术，允许工程师模拟结构在各种负载下的行为。通过使用FEA对板进行建模，工程师可以可视化其在压缩力下的反应，并确定发生板的屈曲的临界负载。这些信息对于确保结构设计具有足够的安全裕度至关重要。除了理论分析，实验方法也被用于研究板的屈曲。对缩放模型的物理测试可以提供宝贵的数据，有助于验证分析预测。通过对模型板施加控制负载，研究人员可以观察到发生板的屈曲的点，并将其与计算结果进行比较。这类实验不仅增强了我们对该现象的理解，还有助于开发更稳健的设计规范和标准。板的屈曲考虑在航空、土木工程和机械系统等多个领域的实际应用中显而易见。例如，在飞机设计中，机翼通常由薄的复合材料制成，必须承受气动力而不发生屈曲。同样，在建筑施工中，用于梁和柱的钢板必须设计以避免在重负载下发生板的屈曲。未能考虑这一点可能导致结构坍塌，危及生命并造成重大财务损失。总之，板的屈曲是结构完整性的重要方面，工程师必须理解并在其设计中解决。通过采用理论和实验方法，他们可以预测和减轻与这一失效模式相关的风险。随着工程实践的不断发展，准确评估板的屈曲的重要性将继续在确保各行业结构的安全性和可靠性方面保持首要地位。