April 3, 2024 at 12:40 pm
Akshay Maniyar
Ansys Employee

Hi Puhia,

Please check the below Ansys help link for more details on axisymmetry.

2.4. Finding Ways to Take Advantage of Symmetry (ansys.com)

For the convergence issue, please try below suggestions and see if it helps:

  1. Try increasing the number of substeps
  2. Try changing the contact formulation to program-controlled. 
  3. Try using Non-linear adaptive remeshing for bone part(NLAD)

 

Thanks,

Akshay Maniyar