Six-node wedge element (C3D6 and F3D6)

The C3D6 element is a general purpose wedge element (2 integration points). The shape functions can be found in [1]. The node numbering follows the convention of Figure 64.

**Figure 64:** 6-node wedge element
$\begin{figure}\epsfig{file=C3D6.eps,width=10cm}\end{figure}$

This element is included for completeness, however, it is probably not very well suited for structural calculations unless a lot of them are used. Please use the 15-node wedge element instead.

The F3D6 element is the corresponding fluid element.