*HEADING A one element (CPS4) input deck to test composite damage model with dynamic procedure *PREPRINT,ECHO=YES,HISTORY=YES **--------------------------------------------- Part1 *PART,NAME=PART-1 *NODE 1, 0.0, 0.0 2, 1. 3, 1., 1. 4, 0.0, 1. *ELEMENT,TYPE=CPS4R 1,1,2,3,4 *ELSET,ELSET=EA 1, *SOLID SECTION,ELSET=EA,MATERIAL=GLASS_EPOXY,ORIENT=RECT 1., *NSET,NSET=Left 1,4 *NSET,NSET=bot 1,2 *nset, nset=right 2, 3 *ORIENTATION,NAME=RECT 1.0, 0.0, 0.0, 0.0, 1.0, 0.0 3,0.0 *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 *DENSITY 1.0 *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 0.01,1.0,,0.01 *BOUNDARY ASSEMBLY-1.PART-1-1.right,1,1,-0.025 ASSEMBLY-1.PART-1-1.left,1,1 ASSEMBLY-1.PART-1-1.bot, 2,2 *OUTPUT,FIELD,FREQ=100 *ELEMENT OUTPUT E, DAMAGEFC, DAMAGESHR, *NODE OUTPUT U, *OUTPUT,HISTORY *ELEMENT OUTPUT,ELSET=PART-1-1.EA ELDMD, HSNFCCRT, S, E, DAMAGEFT, DAMAGEFC, DAMAGEMT, DAMAGEMC, DAMAGESHR, *EL PRINT HSNFCCRT *END STEP ********************** Step 2: frequency *STEP,INC=300 *DYNAMIC, HAFTOL=1.0e4 0.01,1.0,,0.05 *BOUNDARY,OP=NEW ASSEMBLY-1.PART-1-1.right,1,1,-0.05 ASSEMBLY-1.PART-1-1.left,1,1 ASSEMBLY-1.PART-1-1.bot, 2,2 *END STEP