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