Considering the membrane effect of plates, the design of profiled steel sheets allows local buckling of plates, and can utilize post - buckling strength.
由于板件的薄膜效应，压型钢板的设计不仅答应板件出现局部屈曲，而且还可以利用屈曲后强度。
Using the correlative program, buckling analysis was made with plates, shells and portal frame made of plates.
应用所编制的程序，进行了平板、曲壳以及板式门架的双重非线性屈曲分析。
The numerical analysis shows that it is reasonable to use magnetostrictive material model to analyze the magnetoelastic buckling of cantilevered ferromagnetic plates in transverse magnetic field.
数值分析结果表明，利用磁致伸缩材料模型来解释悬臂铁磁板在横向磁场中的磁弹性屈曲问题是合理的。
The accurate double Fourier series analytical solutions are obtained for the free vibration, buckling and bending of Point Supported Anisotropic Skew Plates with four free edges.
一个精确的重富立叶级数解析解用于分析四边形自由的点支横观各向异性平行四边形板的自由振动、屈曲和弯曲。
This paper investigates the problems of lateral buckling of rectangular plates.
本文研究矩形板的侧向屈曲问题。
Dynamic plastic buckling of rectangular plates under axial slamming impact is analyzed with the rigidity-plasticity theory.
基于刚塑性理论分析了轴向砰击载荷作用下矩形薄板的塑性动力屈曲问题。
Thus the effect of transversal shearing deformation on the buckling characteristics of composite laminated plates can be investigated more accurately by means of the modified model.
改善后的模型能较好地反映横向剪切效应对复合材料层板屈曲特性的影响。
The nonlinear governing equations are solved numerically by adopting a shooting method and the equilibrium paths of thermal post-buckling of the circular plates are obtained.
采用打靶法求解非线性控制方程，绘出了圆板的热过屈曲平衡路径。
The modes of local buckling and general failure for honeycomb sandwich plates under pure bending loads are studied through four-point bending tests.
本文通过四点弯曲试验研究了含脱层的蜂窝夹芯板在纯弯载荷作用下的局部屈曲模式和破坏模式，指出局部屈曲模式是跳跃失稳模式。
The major purpose of the paper was to investigate the resistance capability of plates to local buckling in concrete filled steel tube by elastic buckling analysis of steel plates.
通过对钢管混凝土中外包钢管板件的屈曲弹性分析，目的在于研究钢管内填混凝土后钢板件的抗屈曲能力。
Therefore it becomes possible to use double Fourier Series to solve the problems of bending, buckling and free vibration of rectangular plates with free edges.
从而可用重三角级数解带有自由边的矩形板的弯曲、稳定和自由振动问题。
A comprehensive study of free vibration, buckling and bending of anisotropic simply-supported skew plates subjected to in-plane normal and shear forces is conducted.
对简支各向异性平行四边形板在面内张力和剪力作用下自由振动、屈曲和弯曲问题作了全面的研究。
The local buckling of web plates in I-girders under wheel loading has been rarely investigated, due to the unknown distribution of bearing stresses in the web plates.
目前，吊车轮压荷载作用下工字梁腹板的局部屈曲鲜有研究，这主要是由于无法得到轮压荷载作用下承压应力在腹板内的分布规律。
The regression formulae were obtained to determine elastic buckling coefficients of the forementioned rectangular plates.
得到了各种情况下矩形板屈曲系数的近似公式。
In this paper we apply the modified method of multiple scales to study the post-buckling behaviors of annular and circular plates.
本文应用改进的多重尺度法，研究环形和圆形薄板屈曲后的性态。
The purpose of this paper is to study the type optimization of small satellite major joint, which is based on static and buckling analysis of honeycomb sandwich plates.
基于对预埋主接头蜂窝板的静力与稳定性分析，对小卫星主接头进行选型优化。
The present finite element model and the series solution models are used to find the natural frequencies, vibration modes and buckling loads of the FGM plates.
利用本文之有限元素分析模式与级数解模式，与求解特征值与特征向量的方法，可以求得功能梯度板之自然振动频率、振动模态与挫屈负荷。
It is found that some buckling loads listed in the "Aircraft Design Manual" are inaccurate for one case of plates subjected to linearly distributed loadings.
同时发现《飞机设计手册》中薄板受某线性载荷作用时的临界载荷因子不够精确。
For the code revising, some important conclusions have been drawn through the theoretical analysis and experimental research of the post-buckling strength of web plates of I-section girder.
通过对焊接工字梁腹板屈曲后强度的理论分析及试验研究，得出了一些对规范修订有重要参考价值的结论。
The effects of delamination depth and radius on buckling and post-buckling of the laminated circular plates are discussed. Numerical results are compared with available data.
讨论了不同脱层深度和脱层半径对层合圆板的屈曲及后屈曲特性影响，且与有关文献的结果进行了比较。
Then, the effects of elliptical delamination size, delamination depth and material properties on buckling and post-buckling of the laminated circular plates are discussed.
讨论了椭圆脱层形状、脱层深度、铺设材料等因素对脱层层合圆板屈曲及后屈曲性能的影响。
Then, the effects of elliptical delamination size, delamination depth and material properties on buckling and post-buckling of the laminated circular plates are discussed.
讨论了椭圆脱层形状、脱层深度、铺设材料等因素对脱层层合圆板屈曲及后屈曲性能的影响。
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