Wrinkle相关论文
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针对飞机凸翻边零件橡皮成形的起皱问题,利用PAMSTAMP2G软件对凸翻边零件的橡皮成形进行了有限元数值模拟研究.分析了摩擦系数、加......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
A stress extremum method is developed based on Von Karman equations for analysis of membrane wrinkles in this paper.A me......
The bending stiffness of the inflated beam is considered as a constant before wrinkles appear, and it decreases obviousl......
In tube hydroforming with axial feeding, under the effect of coupled internal pressure and axial stress, wrinkles often ......
Pressure is one of the important measures to control the surface accuracy of the reflector of inflatable antenna. Experi......
An analytical approach based on the bifurcation theory is presented, in which the wrinkles are trea-ted as the local buc......
The axisymmetric deformation of a paraboloidal membrane inflatable structure subjected to a concentrated load at its ape......
This paper presents an analytical approach for predicting the detailed out-of-plane wrinkle deformation that formed in t......
