initial imperfection meaning in English
初始不完善性
Examples
- Determination of non - linear buckling load for simple supported beam with bounded initial imperfection
不确定初缺陷简支梁非线性屈曲载荷的确定 - The analysis of creep buckling of compressed column with initial imperfection and torsional elastic restraint
具初始缺陷两端扭转弹性约束压杆的蠕变屈曲分析 - According to the nonlinear governing equations of the large deflection plate theory , the ultimate strength formulations of the plate elements under combined loads are developed by taking into account the effects of initial imperfections
并考虑初始缺陷对极限强度的影响； ?按照ccs “油船结构直接计算分析指南” ( 2004 )对110 ， 000dwt原油船进行有限元直接计算。 - In this paper , through the overall stability analysis , the flexion eigenvalue , the nonlinear overall stability factor of the perfect structure and the nonlinear overall stability factor considering the initial imperfection of the different cable form projects and the relevant single - layer spherical latticed shell were compared ; the effect of different cable form projects to the structural overall stability was obtained
本文对选定的三个布索方案进行了整体稳定分析,比较了各方案的屈曲特征值、完善结构的非线性整体稳定系数和考虑初始缺陷的非线性整体稳定系数,并和相应单层球面网壳做了对比,得到了布索圈数对结构整体稳定性能的影响。 - An elastic - plastic and geometrically nonlinear finite element method is developed to analyze ultimate strength of h - shape steel columns under axial compressive loading . initial imperfections including residual stress due to hot - rolled and initial overall deflections of columns are considered . an experiment study of 21 h - shape steel columns with slenderness parameter of ranging from 40 to 120 is conducted to verify the theory results
本文通过弹塑性和几何非线性的有限单元法理论分析，在长细比范围在40 ? 120的21根国产h型钢轴心受压柱的承载力试验中进一步证实了这一理论的合理性和有效性。