Ansys offers various licensing tiers ranging from free student versions to high-end enterprise packages. To keep the student versions accessible, Ansys limits the complexity of the models you can solve.
Restrictions usually apply to the number of primitives or mesh complexity. Ansys offers various licensing tiers ranging from free
For professional work, moving to a Pro, Premium, or Enterprise license removes these numerical bottlenecks entirely. moving to a Pro
If your research or professional project requires a higher fidelity than the "verified" limits allow, you have three primary paths: or an eighth of the geometry
If your part is symmetric, don't model the whole thing. Using allows you to model half, a quarter, or an eighth of the geometry, effectively doubling or quadrupling your allowable mesh density. Simplify Geometry