Research Article
Numerical Integration of Some Arbitrary Functions over an Ellipsoid by Discretizing into Hexahedral Elements for Biomaterial Studies
Table 2
Coordinates at each node for 20-nodded tetrahedral components.
| I | | | |
| 1 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 3 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 5 | 0.3333 | 0 | 0 | 6 | 0.6666 | 0 | 0 | 7 | 0 | 0.3333 | 0 | 8 | 0 | 0.6666 | 0 | 9 | 0 | 0 | 0.3333 | 10 | 0 | 0 | 0.6666 | 11 | 0.7034 | 0.3701 | 0 | 12 | 0.3701 | 0.7034 | 0 | 13 | 0 | 0.6886 | 0.3552 | 14 | 0 | 0.3552 | 0.6886 | 15 | 0.3897 | 0 | 0.7230 | 16 | 0.7230 | 0 | 0.3897 | 17 | 0.3517 | 0.3517 | 0 | 18 | 0 | 0.3443 | 0.3443 | 19 | 0.3761 | 0 | 0.3761 | 20 | 0.3726 | 0.3726 | 0.3726 |
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