Hello,
I have to simulate stress and strain of a sensor (small cube) impacted in a block (large cube).
I have two questions :
1) How to modelise these 2 bodies ? I tried with Gmsh and FreeCad. My problem is to define only two bodies and not more.
2) How to simulate multiples bodies ? Should I only define the stress of the external cube or also the stress on the internal cube ?
Thank you in advance.