I'm trying to perform 3D Solid 8 nodes-FE analysis and I really need to calculate the volume of each Cubic Element.
The sample of picture are depicted below.
Suppose I have a Coordinates (x, y, z) per each node as
and the corresponding Element connectivites with
Element = [ 1 2 3 6 12 7 8 11;
Please enlighten me to overcome this problem.
Thanks for your attention. I'm looking forward to your reply.