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Models with more than one Material

When processing the topology the interface program makes note of the property card which an element references (for the CONROD element this is a material card identifier). This information is passed to FEMVIEW as a material number and the user can use it in a similar manner to the group number. The material number is used by the interface program during averageing of stresses to denote regions. Averaging is only performed within a region and so discontinuities can be accounted for.


Element Number Group
Type of Nodes Number
CBAR 2 1
CBEAM 2 2
CHEXA 8 3
CHEXA 9 to 19 4
CHEXA 20 5
CONROD 2 6
CPENTA 6 7
CPENTA 7 to 14 8
CPENTA 15 9
CQUAD4 4 10
CQUAD8 4 11
CQUAD8 5 to 7 12
CQUAD8 8 14
CROD 2 15
CTRIA3 3 16
CTRIA6 3 17
CTRIA6 4 to 5 18
CTRIA6 6 19
Table 3.1: Group Numbers Assigned to NASTRAN Elements


next up previous contents
Next: Results Processed Up: PROGRAM CAPABILITIES Previous: Generation of Element Group

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8/18/1999