Boundary conditions > Structural constraints > Simcenter Samcef structural constraints
Contact with clearance (Simcenter Samcef)
In Simcenter Samcef environment, you can use the Contact with Clearance constraint to define precise clearance on DOFs ( qi ):
You can set a Fixed Clearance: qi = value.
You can impose Clearance Bounds: Llower bound ≤ qi ≤ Hupper bound.
Where do I find it?
| Application | Pre/Post |
|---|---|
| Prerequisite | A Simulation file as the work part and displayed partSimcenter Samcef as the specified solver |
| Command Finder | Contact with Clearance |
| Simulation Navigator | Expand the active solution and right-click the Constraint container→New Constraint→Contact with Clearance |
Look up more details
Contact with Clearance dialog box (Simcenter Samcef)
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Contact with clearance (Simcenter Samcef), Simcenter 3D 2021.1 Series
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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/xid1369384 · retrieved 2026-07-17