Assigning the Geometry Parts to a Surface Region
You assign the imported geometry parts to a surface region. You create a single wall boundary within this region, that represents the surfaces of the gear housing, gear, pinion, and injector.
- Multi-select the gear, pinion, and injector nodes, right-click one of the selected nodes, and select Assign Parts to Regions.... ,
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In the Assign Parts to Regions dialog:
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Expand the Regions node.
The following surface region and boundary are created:
- Region
- Boundaries
- Boundary
- Rename the Region node to gearbox and the Boundary node to wall.
- Save the simulation.