ycnarf
Materials
- May 6, 2015
- 1
Hi, my scope is simulate the return of a rubber sample after that it is stretched.
The result (in the retraction phase) is not realist, the sample shows some waves.
My model is a simple 2D rectangular, it is encastred on one side, and with a concentrated force in the other side (I have used MPC link).
Element type : CPS4R
In the first step the force is applied, in the second step (explicit) it is released. Material: Neo hooke (c=1 D=0 density = 1e-9 tonne/mm^3)
In attachment there are the input file.
There is someone that can help me to understand what is the problem?
The result (in the retraction phase) is not realist, the sample shows some waves.
My model is a simple 2D rectangular, it is encastred on one side, and with a concentrated force in the other side (I have used MPC link).
Element type : CPS4R
In the first step the force is applied, in the second step (explicit) it is released. Material: Neo hooke (c=1 D=0 density = 1e-9 tonne/mm^3)
In attachment there are the input file.
There is someone that can help me to understand what is the problem?