Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › Fail to find a converged solution for the stent deployment solution › Reply To: Fail to find a converged solution for the stent deployment solution
Hello Ashish,
Using coarse mesh doesn't work so im trying have more elements at the cylinder to find the converged solution.Â
For the material of the cylinder, i'm using isotropic linear elastic with Young modulus of 1,0 Â MPa and Poisson of 0,3
For the material of the stent, im using superelastic:
- Lineair elastic
+ Young modulus : 50 GPa
+ Poisson: 0,3Â
Superelastic:
+ Sigma SAS: 500 MPa
+ Sigma FAS: 600 MPa
+ Sigma SSA: 200 MPa
+ Sigma FSA: 100 MPa
+ Epsilon: 0,04
+ Alpha : 0
+ Es: 19 GPa
For your suggestion, i'm more interested in the stent with the full portion. Do you have any ideal that can fix this problem? Thank you have a good day!!Â