【摘要】 用ANSYS进行动态模拟时,边界条件的加载是关键,也是动态模拟中的一个难点。本文在这方面进行了探讨,并以在“Y”型口模的入口截面上施加周期性的振动压力为例,介绍了施加动态载荷的过程。更多还原

【Abstract】 How to load boundary condition is the key and also a difficulty in dynamic simulate by means of the ANSYS software package. This question is discussed in this paper, and taking a periodic oscillating entrance pressure within extrusion dies with the “Y” shaped cross sections as the example, the process of introducing dynamic load is introduced in this paper.更多还原