*HEADING Test of angular acceleration loading for C3D4H elements. *RESTART,WRITE *NODE,NSET=NALL 1,9.,-1.,1. 3,11.,-1.,1. 19,9.,1.,1. 21,11.,1.,1. 7,9.,-1.,-1. 9,11.,-1.,-1. 25,9.,1.,-1. 27,11.,1.,-1. *NGEN,NSET=NALL 1,3 1,7,3 3,9,3 7,9 1,19,9 3,21,9 7,25,9 9,27,9 19,25,3 21,27,3 19,21 25,27 8,26,9 2,20,9 2,8,3 10,16,3 20,26,3 12,18,3 *ELEMENT,TYPE=C3D4H,ELSET=EALL 1, 7,9,25,1 2, 1,9,21,3 3, 9,27,25,21 4, 1,21,25,19 5, 1,21,9,25 *SOLID SECTION,MATERIAL=STEEL,ELSET=EALL *MATERIAL,NAME=STEEL *ELASTIC 30.E6,.33 *DENSITY 2000., *BOUNDARY NALL,1,3 *STEP *STATIC *DLOAD EALL,ROTA,10.,0.,0.,0.,0,0,1 *NODE PRINT,TOTALS=YES RF, *EL PRINT EVOL, *EL PRINT,FREQ=0 *OUTPUT,FIELD *NODE OUTPUT RF, *OUTPUT,FIELD,FREQ=0 *ELEMENT OUTPUT *END STEP