...几何缺陷；超弹性[gap=1404]se shape memory alloy; three-dimensional optical deformation measurement system; geometric defect; superelasticity...
基于10个网页-相关网页
Because of the geometry, Material Nonlinear, initial geometric imperfections, and coped parameters, it is difficult to predict the buckling resistance of coped beams.
由于几何，材料非线性，初始几何缺陷及切口参数等因素，使得切口梁弯扭屈曲承载力的确定比较复杂。
参考来源 - 切口梁弯扭屈曲承载力有限元研究Initial geometrical imperfection of gantry column is considered in the analysis,and geometrical nonlinearity,material nonlinearity and the two are considered separately in the loading process.
分析中考虑了构架柱的初始几何缺陷,加载过程分别考虑了几何非线性、材料非线性以及两种非线性因素共同作用对变电构架受力性能的影响。
参考来源 - 三种类型钢变电构架考虑二阶效应的受力性能比较·2,447,543篇论文数据，部分数据来源于NoteExpress
因此对有初始几何缺陷的冷却塔风筒壁的分析研究是很有必要的。
Therefore, it is of great significance to study the cooling tower shell with initial geometrical imperfections.
研究了几何缺陷、荷载非均匀分布和支座沉陷对圆弧拱面内屈曲的影响。
The effects of geometrical imperfections, unuhiform loads and support settlements on the in-plane buckling of circular arch are investigated.
结果表明，考虑初始几何缺陷会使得拱桥的主要自振频率降低，振型发生改变。
Results showed that the defects in the arch decreased the frequency of free vibration and changed the modes.
应用推荐