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1)  buckling of cylindrical shell
塑性动态屈曲
2)  Elastic plastic dynamic buckling
弹塑性动态屈曲
3)  elastic_plastic dynamic buckling
弹塑性动力屈曲
1.
An increment numerical method is used to analyze the elastic_plastic dynamic buckling of ring_stiffened cylindrical shells under axial fluid_solid impact loading on the basis of discrete stiffeners model,and taking account of large deflections and strain_rate sensitive yielding material properties.
基于“离散加筋”模型 ,考虑了大挠度和材料硬化应变率敏感特性的影响 ,借助增量数值解法研究了环向加筋圆柱壳在轴向流 -固冲击载荷作用下的弹塑性动力屈曲。
4)  dynamic plastic buckling
塑性动力屈曲
1.
This paper is concerned in the dynamic plastic buckling of infinite length cylindrical shell which is rested on incompressible ideal fluid and subjected to underwater impulsive loads.
研究置于不可压缩、理想流体液面上无限长圆柱壳在受水下冲击载荷作用下的塑性动力屈曲问题。
2.
In this paper,the energy criterion is used to study the dynamic plastic buckling of cylindrical shells,which are locally subjected to a nonuniform radial impulsive loading.
采用塑性动力屈曲能量准则,对圆柱壳非均匀局部径向冲击下的塑性动力屈曲进行了研究。
5)  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。
6)  dynamic buckling
动态屈曲
1.
A symplectic method and dynamic buckling of elastic cylindrical shells under both axial impact and internal or external pressure;
辛方法和弹性圆柱壳在内外压和轴向冲击下的动态屈曲
2.
Dynamic Buckling of Elastic Cylindrical Shells in Hamiltonian System;
哈密顿体系下弹性圆柱壳的动态屈曲研究
3.
The problem of nonlinear dynamic buckling of symmetrically laminated, cylindrically orthotropic truncated shells including transverse shear has been studied.
研究了复合材料层合开顶扁球壳的非线性动态屈曲问题 。
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。
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