标题: 请大家看看这个课题 [打印本页] 作者: westhill 时间: 2002-2-8 07:45 标题: 请大家看看这个课题 一个长方体板形零件，内部由聚氨酯发泡料填充。外壳为PVC塑料。上表面随意放置一些铁制零件。
沿长度方向有三个均布支撑。问怎样求三个支撑的反力？ 作者: aggie 时间: 2002-2-9 08:22
If material properties are well defetermined, i,e, the stress-strain curve for PVC and 聚氨酯发泡料,materials is non-linear elastic or elastic-plastic/) By using Cosmos/Designstar 3.0, the problem should be sloved easily.Cosmos/Design Star 3.0 has the capability to obtain reaction force. Good Luck!