Paper: Robust and efficient validation of the linear hexahedral element

We present a method to compute the true validity of hexahedra in an efficient manner. More than 6 million hexahedra are analyzed on a single core per second.

Johnen, Amaury, Jean-Christophe Weil et Jean-François Remacle. « Robust and Efficient Validation of Linear Hexahedral Elements », dans 26th International Meshing Roundtable, Barcelona, Spain, 2017.