Save the geometry file with a new filename, for example 3d-pipe-geometry.tin. Parts (such as GEOM) will be deleted when they no longer contain any entities.Д§. Rotate the model to confirm that the new material point is within the volume and does not just appear so from one perspective. Click Apply so that FLUID appears under Parts in the display control tree. Click the middle-mouse buttonДЇigure 50: Selection of Points for Creating Material PointД. (Figure 50: Selection of Points for Creating Material Point (p. Click ( Select location(s)) and select two locations such that the midpoint lies within the volume Ensure that Points is enabled in the display control tree.Д¬. The selection logic is flexible and there are many ways to select entities. Click ( Select all appropriate objects) or type a to select all the points. Disable Toggle selection of curves ( ) in the Select geometry toolbar.Д®. Enable Toggle selection of points ( ) in the Select geometry toolbar.Д. Enter POINTS for Part in the Create Part DEZ.Д¬. Create a new part comprising all the points in the geometry.ДЄ. You need not click the middle-mouse button when using the Select all appropriate objects or the Select all appropriate visible objects option.ДҐ.

Click ( Select all appropriate objects) or type a to select all the curves. Disable Toggle selection of surfaces ( ) in the Select geometry toolbar.Д®. Enable Toggle selection of curves ( ) in the Select geometry toolbar.Д. Enter CURVES for Part in the Create Part DEZ.Д¬. Create a new part comprising all the curves in the geometry.ДЄ. Surface(s) without re-invoking the function.Д¤. Mouse button or Apply, you can type in a new Part name and continue to select the When in continuation mode (with Auto Pick Mode enabled) after pressing the middle. 66).ДЇigure 49: 3D Pipe Geometry-Surface Parts Symmetry planes ( SYM) as shown in Figure 49: 3D Pipe Geometry-Surface Parts (p. Similarly, create new parts for the smaller semi-cylinder ( CYL2), cylinder ends ( INL and OUT), and The new part CYL1 will be added to the display control tree.ДЈ. Select the largest semi-cylinder and click the middle-mouse button to accept the selection. Ensure that Toggle selection of surfaces is enabled ( ).Д®ntity types can also be deactivated by disabling them in the display control tree.Д®. Disable Toggle selection of points ( ), Toggle selection of curves ( ), and Toggle selection of bodies ( ) to avoid the selection of entities other than surfaces.Д. Retain the selection of ( Create Part by Selection) and click ( Select entities).Д¬. Enter CYL1 for Part in the Create Part DEZ.Д«. Create a new part for the largest semi-cylinder.ДЄ.

Enable Surfaces under Geometry in the display control tree.Дў. You will separate the geometry into different parts to define different boundary regions, and then create an interior material point.ДЎ. The geometry used in this tutorial is contained in a single part. ICEM CFD users prefer to enable Auto Pick Mode as it improves efficiency. The Settings Menu, click Selection, and disable Auto Pick Mode in the DEZ. If you want ANSYS ICEM CFD to behave exactly as this tutorial describes, you should go to Start ANSYS ICEM CFD and open the geometry ( geometry.tin). V150/icemcfd/Samples/CFD_Tutorial_Files/3DPipeJunct to the working directory.Дў.

Copy the input geometry file ( geometry.tin) from the ANSYS installation directory under Step 6: Creating an O-Grid in the BlockingДЎ.

Ansys icem cfd tutorial