Extrude dialog box. One will be in the wall of the pipe, the other will be in the interior of the pipe where the fluid would flow. Pick the coordinate system at the center of the model. Select Done . Once the model is created, go on to the wall meshing example or the fluid meshing example.
Any object can be in multiple layers.
If a layer is blanked, all elements in the layer are blanked except solid geometry. Select the features used to create the pipe junction. If a Cut feature was used, it may be necessary to use the model tree to select the feature. When all the desired features have been selected, pick Done Sel. Enter names for the project and sub-project.