建立有限元模型,计算配置两种材料道面的荷载应力与翘曲应力并进行比较。
By setting up finite element model, the load stress and the warping stress of the two materials pavement are calculated and compared.
为使剪滞翘曲应力满足轴向自平衡条件,选取了新的翼缘板纵向翘曲位移模式。
A new warping displacement mode of wide flange is chosen to meet the axial self-equilibrium condition for corresponding stress.
道面板的尺寸是由飞机荷载和温度(包括伸缩应力和翘曲应力)共同作用所决定的。
Based on analyzing the loading stress and the temperature stress (including contraction stress and warping stress), a calculating method of the slab size is set up.
从分析路面温度场入手,研究了多孔混凝土基层的温度翘曲应力和温度胀缩应力,据此分析了多孔混凝土基层接缝的设置依据和缝间距离。
Started with the analysis of temperature field, the temperature-warping stress and temperature contraction stress of porous concrete are studied, and the location of joint are discussed.
针对塑料注射成型工艺的特点,提出了残余应力和翘曲变形的数值模拟方法。
A numerical study of residual stresses and warpage was undertaken according to the characteristics of plastic injection molding process.
收缩小,有方向性,易发生熔接不良,变形、翘曲、缩孔、裂纹及应力集中,树脂填料分布不匀。
Shrinkage small, directional, high incidence of adverse Weld, deformation, warping, shrinkage cracks and stress concentration, resin filler uneven.
为解决悬臂梁结构的射频微机电系统开关在残余应力的作用下会发生翘曲的问题,提出在悬臂梁的顶端引入斜拉梁的方法。
A DC-contact series radio frequency(RF) micro electromechanical system(MEMS) switch with slanting beams was developed to eliminate warping of the cantilever beam due to residue stresses.
针对钢板冷却发生翘曲变形的问题,利用热弹塑性有限元法对中厚板冷却过程的温度场及应力应变场进行数值模拟。
The temperature and stress-strain field of steel plate runout table cooling are simulated using thermo-elastoplastic finite element method.
它生产的模具表面光洁度好,可耐化学品和应力开裂,并具有低收缩和翘曲。
It produces moldings with good surface finish, is resistant to chemicals and stress cracking, and has low shrinkage and warpage.
它生产的模具表面光洁度好,可耐化学品和应力开裂,并具有低收缩和翘曲。
It produces moldings with good surface finish, is resistant to chemicals and stress cracking, and has low shrinkage and warpage.
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