1. Generalities#
An object of type fond_fiss describes a crack bottom in a 3D or 2D mesh (in this case, the crack bottom is reduced to one node). This concept is necessarily produced by the operator DEFI_FOND_FISS [U4.82.01].
An object of type fond_fiss describes a crack bottom in a 3D or 2D mesh (in this case, the crack bottom is reduced to one node). This concept is necessarily produced by the operator DEFI_FOND_FISS [U4.82.01].