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1
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Add a Free Triangular () node from the Mesh toolbar, Boundary menu () (or right-click the Mesh node and select it from the More Operations menu.)
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2
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Add the first level boundary to the selection list (see Figure 8-12 for an example of a suitable geometry).
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3
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Click Build Selected (). The mesh below displays.
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4
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6
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7
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8
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Click Build Selected ().
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9
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10
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Select the boundaries at the second level and click the Build Selected button ().
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11
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Repeat the same swept operations for the first level domains but now for the second level. Add the second Swept and Distribution nodes.
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12
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Add a third Free Triangular mesh operation to mesh the third level boundaries.
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13
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Mesh the third level domain. Use the Swept mesh operation and enter 4 for the Number of elements in the corresponding Distribution attribute.
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