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47 lines
1.2 KiB
Plaintext
47 lines
1.2 KiB
Plaintext
/*!
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\page extrusion_page Extrusion
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\n Extrusion is a type of surface meshing by generation from
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discretized lines. It is used to build mesh elements of plus one
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dimension than the swept ones. Each swept 1D element produces one or
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more quadrangles (or triangles if one node of a rotated element lays
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on the revolution axis).
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<em>To use extrusion:</em>
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<ol>
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<li>From the \b Modification menu choose the \b Extrusion item or click
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<em>"Extrusion"</em> button in the toolbar.
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\image html image91.gif
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<center><em>"Extrusion" button</em></center>
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The following dialog box will appear:
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\image html extrusionalongaline1.png
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\image html extrusionalongaline2.png
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</li>
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<li>In this dialog box you should select:
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<ul>
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<li>the type of elements which will be extruded (1D or 2D),</li>
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<li>specify the IDs of the elements which will be extruded by
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selecting them in the 3D viewer or select the whole mesh or
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submesh,</li>
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<li>specify the vector along which the elements will be extruded,</li>
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<li>number of steps.</li>
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</ul>
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</li>
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<li>Click the \b Apply or \b OK button.</li>
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</ol>
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\image html image77.jpg
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\image html image76.jpg
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<br><b>See Also</b> a sample TUI Script of an
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\ref tui_extrusion "Extrusion" operation.
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*/ |