- Select Mesh->Reset mesh data to reset all mesh sizes introduced previously.
- A window appears advising that all the mesh information is going to be erased. Press Ok.
- Set the Default Values in the Meshing branches of the Preferences window.
- Set the Skip entities automatically option (Preferences-Meshing-Structuration type) and click Apply. It can be appreciated the limit tangency angle by default is 10 degrees, and the layers the entities belongs to are not considered. This parameters parameter can be set by the user.
- Generate the mesh with the default general mesh size.
- In the generated mesh, the contact lines between surfaces that are tangent enough do not have nodes; contact points between lines tangent enough are also skipped when meshing.
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