*HEADING A one element (S4) input deck to test composite damage model testing effect of fiber orientation (90 degree: matrix tension) *PREPRINT,ECHO=YES,HISTORY=YES **--------------------------------------------- Part1 *PART,NAME=PART-1 *NODE 1, 0.0, 0.0 2, 1.0 3, 1.0, 1.0 4, 0.0, 1.0 *ELEMENT,TYPE=S4 1, 1,2,3,4 *ELSET,ELSET=EA 1, *SHELL SECTION,ELSET=EA,MATERIAL=GLASS_EPOXY,ORIENT=RECT 1., *NSET,NSET=fix1 1,4 *NSET,NSET=fix2 1,2 *NSET,NSET=fix3 1,2,3,4 *nset, nset=move 2,3 *ORIENTATION,NAME=RECT 1.0, 0.0, 0.0, 0.0, 1.0, 0.0 3,90.0 *END PART **--------------------------------------------- Assembly-1 *ASSEMBLY,NAME=ASSEMBLY-1 *INSTANCE,NAME=PART-1-1,PART=PART-1 *END INSTANCE *END ASSEMBLY **--------------------------------------------- End Assembly *MATERIAL,NAME=GLASS_EPOXY *ELASTIC,TYPE=LAMINA 53.8e9,17.9e9,0.25,8.96e9,8.96e9,6.88e9 **,,,,, *DAMAGE INITIATION,CRITERION=HASHIN,ALPHA=0.0 1034e6,1034e6,27.6e6,138e6,41.4e6,69e6 ** ,,,,, *DAMAGE EVOLUTION, TYPE=ENERGY, SOFTENING=LINEAR 20e6,20e6,4.0e4,1.0e6 *STEP,INC=200 SMALL DISPLACEMENT ANALYSIS *STATIC 0.0001,0.01,,0.0002 *BOUNDARY ASSEMBLY-1.PART-1-1.move, 1,1, 0.01 ASSEMBLY-1.PART-1-1.fix1, 1,1 ASSEMBLY-1.PART-1-1.fix2, 2,2 ASSEMBLY-1.PART-1-1.fix3, 3,6 *OUTPUT,FIELD,FREQ=100 *ELEMENT OUTPUT E, DAMAGEMT, DAMAGESHR, *NODE OUTPUT U, *OUTPUT,HISTORY *ELEMENT OUTPUT,ELSET=PART-1-1.EA ELDMD, HSNMTCRT, S, E, DAMAGEMT, DAMAGESHR, *EL PRINT HSNMTCRT *END STEP