Hi Mike

Now I gave the displacement a bit more (0.75 um) than the max tangential slip which I filled in the czm properties (0.68um). Now the fibre pushes out suddenly around this displacement. So now its working fine but the equivalent stress which I'm getting is more than the max tangential stress which I filled in the czm properties ( calculated by F/A in which I want max force to be 56mn). So is there any way I get it right?

Here is the graph of the experiment that I'm following, and I made my model accoding to the experimental dimentions.

And this is the stress I'm getting

Here are the czm properties which I used