Mesh the Mold

It is a two step process to mesh a mold. First you mesh all surfaces (mold, mold boundary, cooling channels, inserts) with triangular elements, and then you mesh the volume of the mold with 3D elements based on those triangular elements.

Surface mesh

1. Ensure that all layers are selected.

2. Click (Mesh tab > Mesh panel > Mold Mesh).

3. Select the Surface tab within the Tools panel

4. Enter 16 mm for the External mold surface edge length.

5. Enter 4 mm for the Internal mold surface edge length.

   Note: A finer external surface edge length does not significantly increase the accuracy of the solution but does add to the required computational time.

6. Enter 12 for the Target number of nodes on circumferences of cylinders.

7. Click Mesh Now.

8. When the mesh is complete, uncheck the Mold External Triangles layer.

   

   The surface of the runners and cooling system are now represented by triangles.

Volume mesh

1. Click (Mesh tab > Mesh panel > Mold Mesh).

2. Click Mesh Now.

   This will take several minutes.

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