Computational domain
This section explains the preparation of surfaces to create the domain. This is done with the operations such as splitting, combining and renaming of the surfaces.
Figure 10.63 - Split of CAD surfaces
Pipe Surfaces
- Select CAD Surfaces bi_pipe in the Geometric Entities Panel.
- Select Split/Combine Geometry or Grid in the Mesh Panel.
- Select Split by Angle from the Operation drop-down list in the Properties Panel, click Split by Angle. Four new CAD Surfaces are created in the Geometric Entities Panel.
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Rename the four new CAD Surfaces bi_pipe_01, bi_pipe_02, bi_pipe_03 and bi_pipe_04 as pipe_wall, pipe_hot_inlet, pipe_cold_inlet and pipe_outlet respectively in the Geometric Entities Panel.
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Figure 10.64 - Pipe surfaces
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