Contents Print pagePart IV: Archived ElementsFollowing is archived element documentation.BEAM4 CONTAC12 PIPE16 PIPE18 PLANE42 SOLID45 CONTAC52 PIPE59 SHELL63 SOLID65 FLUID79 FLUID80 FLUID81 PLANE82 SOLID92 SOLID95 CONTA171 CONTA173 CONTA176 « 5.2. Defining the Classic Drucker-Prager Plasticity Model BEAM4 »