This article adopted Ritz method and divide-fit mathematical method, solved the problem of elastic buckling of thin plate under compression and bend multiplicity action.
采用里兹法和切分拟合的数学方法，讨论了单向压缩和弯曲共同作用的薄板弹性屈曲问题。
This paper emphasizes the interaction of plate local buckling, the calculation of section distortional buckling stresses and the interaction of three buckling modes.
本文着重介绍板件的相关屈曲和计算截面畸变屈曲应力的方法并阐述了三种屈曲模式之间的相关关系。
When a welded I-section plate girder is subjected to bending or shearing, buckling of web in elastic range will be restrained by flanges.
在纯弯或纯剪分别作用下的工字形焊接板梁，在弹性范围内腹板屈曲时，翼缘会对腹板起约束作用。
In this paper, a theoretical analysis for the local buckling of the flange plate of the partially encased concrete columns subjected to H-shape steel axis force was presented.
对部分包裹混凝土的H型钢轴压柱翼缘板的局部屈曲性能进行了理论分析。
This chapter indicates buckling modes, critical load and equilibrium path of plate under axial compression and shear load.
介绍板在单向压缩和剪切载荷作用下的屈曲模态、临界载荷和平衡路径。
Based on the idea of magnetic strain, the model of magnetic strain was used to analysis the magnetoelastic buckling of cantilevered ferromagnetic plate in transverse magnetic field.
基于磁致伸缩的概念，采用磁致伸缩应变模型，对横向磁场中铁磁体的磁弹性屈曲的临界磁场这一问题进行了研究。
Stiffened plate is the basic structure form of ships, so it is important to study the buckling characteristic of stiffened plate and shell.
加筋板是船舶与海洋结构物的基本结构形式，因此研究加筋板壳的稳定性有着十分重要的工程意义。
Critical buckling load of all plate specimens was derived based on elastoplastic theory.
利用弹塑性理论推导了各组板试件的屈曲临界载荷。
In this paper, the forming mechanism of the multilayer rafted ice is described from mechanics view, and the buckling failure of a plate on an elastic foundation is introduced.
本文用力学观点阐明多层重叠冰的形成机制，介绍了弹性板壳压曲破坏模型。
Results The load-bearing stress, buckling stress, rotation stress have greater impact on the jiggle of the armor plate fixed fracture broken end.
结果承重应力、屈曲应力、旋转应力对钢板固定的骨折断端产生较大微动。
Based on the classical nonlinear plate theory, axisymmetric post-buckling behavior of a functionally graded circular plate under radial compression was investigated.
基于经典非线性板理论，研究了功能梯度圆板在均匀的径向压力作用下的轴对称过屈曲问题。
Under axisymmetrical compressive conditions, the critical buckling load of sea ice plate is given.
在轴对称条件下，给出海冰板的环向屈曲临界载荷。
In this paper, buckling of thin plate due to butt weld is investigated using inherent strain method as an equivalent load.
提出了基于固有应变对接薄板失稳分析的基本方程。
It was shown that the finite size effect on the magnetoelastic buckling of a thin beam-plate is essential.
研究表明，有限尺寸效应是影响板——梁磁弹性稳定性分析精度的主要原因。
A computational analysis of the non linear vibration and thermal buckling of a uniformly heated polar orthotropic annular plate is presented.
采用数值计算方法分析了具有中心刚性质量的极正交各向异性环形薄板在均匀升温下的大振幅振动和热过屈曲。
Buckling of thin plate due to butt weld was investigated using inherent strain method as an equivalent load.
提出了基于固有应变对接薄板失稳分析的基本方程。
A new type of lateral force resisting system, the buckling-restrained steel plate shear wall (BR-SPW), proposed by the authors was tested and analyzed in detail.
提出了一种新型的防屈曲钢板墙用作高层建筑的抗侧力构件。
It is shown by the result that the ability of steel plate to resist local buckling is improved remarkably due to the existence of core concrete.
结果表明，核心混凝土的存在大大提高了钢管管壁抵抗局部屈曲的能力。
The influence of web plate height to thickness ratio, hole ratio and the width of a single web plate on the buckling capacity of LHFB was analyzed.
分析了腹板高厚比、孔洞率以及单块腹板宽度对LHFB屈曲承载力的影响。
Extensive studies on the post-buckling behaviour of web panels of prismatic plate girders have revealed that the increment of shear strength after web buckling is considerable.
大量的研究工作已经表明腹板屈曲后仍具有相当的抗剪强度。
Extensive studies on the post-buckling behaviour of web panels of prismatic plate girders have revealed that the increment of shear strength after web buckling is considerable.
大量的研究工作已经表明腹板屈曲后仍具有相当的抗剪强度。
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