说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。 您的位置：首页 -> 词典 -> 塑性后屈曲 1)  Plastic post-bifurcation 塑性后屈曲 1. Plastic post-bifurcation and imperfection sensitivity of Hutchinson s model are analyzed in detail to introduce an approach to analyze the plastic post-buckling problems which is similar to Koiter s theory of elastic post-buckling behavior. 本文通过对Hutchinson模型的初始塑性后分叉和缺陷敏感性的分析,介绍了一个分析塑性后屈曲的一般方法。 2)  elasto-plastic buckling and post buckling of plate 弹-塑性屈曲和后屈曲 3)  elasto-plastic postbuckling 弹塑性后屈曲 4)  plastic buckling 塑性屈曲 1. The plastic buckling of cylindrical shells under biaxial load was studied using rigid-linear hardening model of anisotropic materials. 采用各向异性刚线性硬化模型研究了柱壳的塑性屈曲问题,当把本构方程的起算点设置在线硬化的起始位置时,本构方程具有线性形式,基此建立了柱壳屈曲的基本方程,并用它求解了四边简支柱壳在双轴载荷作用下的屈曲问题,在弱各项异性情况下获得了最小屈曲载荷的解析表达式。 2. It shows that a newdeformation mechanism,plastic buckling,may occur when the bending resistability of cellis strong enough. 结果表明：当蜂窝材料胞壁抗弯曲能力提高时，一种新的变形模式一塑性屈曲有可能发生。 5)  Elastic-plastic buckling 弹塑性屈曲 1. Elastic and elastic-plastic buckling behavior of SHS steel tube filled with concrete; 钢管填充混凝土后弹性与弹塑性屈曲分析 2. The finite element analysis software ANSYS was adopted to analyze the elastic-plastic buckling behavior of SPDB with stiffened panel at both edges. 介绍了一种新型的抗侧力结构体系——钢板深梁;利用有限元分析软件ANSYS分析了两侧加劲钢板深梁的弹塑性屈曲性能,讨论了深梁跨高比、宽厚比等参数对钢板深梁屈曲性能的影响。 3. Former studise generally applied energy methods to anaiyze buckling ofbeam web based on theory of elastic stability, and most of them didn t considerelastic-plastic buckling behavior of beam web. 然而，实际工程中的梁腹板，其在多种应力的联合作用下，不免会有发生弹塑性屈曲的可能。 6)  elasto-plastic buckling 弹塑性屈曲 1. In this paper,the elasto-plastic buckling of simply supported aluminum alloy plates is analyzed and the limit ratio of wide-to-thickness between elastic buckling and elasto-plastic buckling is obtained. 采用有限元方法分析了四边简支铝合金板的弹塑性屈曲 ,得出了铝合金板弹性屈曲与弹塑性屈曲之间的临界宽厚比。 2. The theoretical and experimental research on the elasto-plastic buckling strength of the web with longitudinal stiffener in I-section steel girder under pure bending was made using energy method and the influence of stiffness of longitudinal stiffener on buckling coefficient of the girder web was analyzed. 对工字钢梁腹板在纯弯作用下的弹塑性屈曲承载能力进行了理论计算和试验研究，并进行了对比分析，着重研究了纵向加劲肋刚度对腹板屈曲系数的影响－ 对现行《钢结构设计规范》（ＧＢＪ１７ － ８８） 的有关条款进行了讨论 3. A layer model is introduced to shell elasto-plastic buckling analysis. 根据塑性屈曲的Stowell形变理论,用基于切线刚度矩阵的增量法和修正的Newton-Raphson方法,计算屈曲前的弹塑性内力分布,并用逆幂迭代法求解弹塑性屈曲荷载。 补充资料：关节屈曲线 关节屈曲线 joint flexion line 一般指小指第一、二关节的屈曲线，通常不止一条，若小指短而内屈，关节屈曲线只有一条，常为先天愚型的表现。 说明：补充资料仅用于学习参考，请勿用于其它任何用途。 参考词条 ©2011 dictall.com