Simulative Calculation of Water-stop Rubber with Nolinear FEM Method;
应用非线性有限元法对某止水橡皮进行仿真计算
Considering the material nonlinear, geometry nonlinear and boundary nonlinear problems, some simulative calculation of a water-stop rubber s installation course, which is a kind of hyperelastic, incompressible and large deformation material, is carried out.
考虑到材料非线性、几何非线性和边界非线性等问题,应用有限元分析软件对具有超弹性、不可压缩性和大变形性质的某伸缩式止水橡皮的安装过程进行仿真计算。
A Discussion on Les Gommes s Mode of Narrative;
叙述的圈套——论《橡皮》的叙事方式
Modified Design and Dynamic Characteristic Research on Blanket Cylinder of Offset Press;
胶印机橡皮滚筒的改进设计及动态特性的研究
With the adoption of dynamic analysis with plural vector method,kinematics discipline of blanket cylinder is made clear to meet the design requirements of flexible impact between cylinders at impression instance.
在分析顺序离合压时间的基础上,建立三点悬浮式离合压机构等效简图,用复数矢量法对其进行动力学分析,确定橡皮滚筒在合压过程中的运动规律,以保证合压瞬时滚筒之间柔性冲击的设计要求。
FEM has been used to simulate and analyze the high pressure rubber forming process of part with flange bending.
利用有限元技术,对凸翻边钣金零件的高压橡皮成形过程进行模拟分析。
The rubber forming of the complicated inner cover of an airplane is simulated with the help of dynamic non-linear finite element analytical software.
采用非线性有限元分析软件对复杂飞机舱门内衬板零件的橡皮成形过程进行计算机模拟。
This paper mainly focused on simulating the rubber forming of flange bending with blank holder by non-FEM MSC.
Marc对侧压块凸弯边橡皮成形进行模拟,分析和预示起皱的原因,研究了侧压块对橡皮成形的影响,得出了侧压块设计的一些规律,为凸弯边橡皮成形侧压块的设计提供了有用的参数,同时也表明数值模拟的可行性与科学性。
A long time stress relaxation experimental method suitable for spong rubber is preliminarily conformed from our study in this papper.
通过对海绵橡皮长时应力松弛试验方法的研究,初步确定了适合于海绵橡皮的长时应力松弛试验方法;通过对试验结果进行的曲线拟合,得到了海绵橡皮长时应力松弛性能的数学模型;并采用对比性试验证明了试验方法可适用于海绵橡皮等薄型材料的长时应力松弛试验。