*HEADING NONSTRUCTURAL MASS VERIFICATION - SINGLE ELEMENT DECKS WITH "MASS PER VOLUME" UNITS. *PREPRINT, MODEL=YES *RESTART,WRITE ********************* *****B21************* *NODE,NSET=ALL-NODES 1, 0.0, 1. 2, 2.0, 1. 101, 0.0, 0. 102, 2.0, 0. *NSET,NSET=DISPLACEMENT 2, 102 *NSET,NSET=ROTATE-Z 2, 102 *NSET,NSET=FIXED-NODES 1,101 *ELEMENT,TYPE=B21,ELSET=REFERENCE1 1, 1,2 *ELEMENT,TYPE=B21,ELSET=TEST1 101, 101,102 *ELSET,ELSET=NOSCALE-ELEMENTS REFERENCE1, *ELSET,ELSET=SCALE-ELEMENTS TEST1 *BEAM SECTION,SECTION=TRAPEZOID,ELSET=REFERENCE1,MATERIAL=NOSCALE-MATERIAL 1,1,0.5,-0.5 *BEAM SECTION,SECTION=TRAPEZOID,ELSET=TEST1,MATERIAL=SCALE-MATERIAL 1,1,0.5,-0.5 ********************* *****B22************* *NODE,NSET=ALL-NODES 401, 0.0, 1. 402, 2.0, 1. 403, 1.0, 1. 501, 0.0, 0. 502, 2.0, 0. 503, 1.0, 0. *NSET,NSET=DISPLACEMENT 402, 502 *NSET,NSET=DISPLACEMENT_mid 403, 503 *NSET,NSET=ROTATE-Z 402, 502 *NSET,NSET=ROTATE-Z_mid 403, 503 *NSET,NSET=FIXED-NODES 401,501 *ELEMENT,TYPE=B22,ELSET=REFERENCE1a 401, 401,403,402 *ELEMENT,TYPE=B22,ELSET=TEST1a 501, 501,503,502 *ELSET,ELSET=NOSCALE-ELEMENTS REFERENCE1a, *ELSET,ELSET=SCALE-ELEMENTS TEST1a, *BEAM SECTION,SECTION=TRAPEZOID,ELSET=REFERENCE1a,MATERIAL=NOSCALE-MATERIAL 1,1,0.5,-0.5 *BEAM SECTION,SECTION=TRAPEZOID,ELSET=TEST1a,MATERIAL=SCALE-MATERIAL 1,1,0.5,-0.5 ********************* ****B31************* *NODE,NSET=ALL-NODES 1001, 0.0, 5. 1002, 2.0, 5., 2. 1101, 0.0, 4. 1102, 2.0, 4., 2. *NSET,NSET=DISPLACEMENT 1002, 1102 *NSET,NSET=ROTATE-Y 1002, 1102 *NSET,NSET=ROTATE-Z 1002, 1102 *NSET,NSET=FIXED-NODES 1001,1101 *ELEMENT,TYPE=B31,ELSET=REFERENCE2 1001, 1001,1002 *ELEMENT,TYPE=B31,ELSET=TEST2 1101, 1101,1102 *ELSET,ELSET=NOSCALE-ELEMENTS REFERENCE2, *ELSET,ELSET=SCALE-ELEMENTS TEST2, *BEAM SECTION,SECTION=TRAPEZOID,ELSET=REFERENCE2,MATERIAL=NOSCALE-MATERIAL 1,1,0.5,-0.5 *BEAM SECTION,SECTION=TRAPEZOID,ELSET=TEST2,MATERIAL=SCALE-MATERIAL 1,1,0.5,-0.5 ************************************* ****B32************* *NODE,NSET=ALL-NODES 1401, 0.0, 5. 1402, 2.0, 5., 2. 1403, 1.0, 5., 1. 1501, 0.0, 4. 1502, 2.0, 4., 2. 1503, 1.0, 4., 1. *NSET,NSET=DISPLACEMENT 1402, 1502 *NSET,NSET=DISPLACEMENT_mid 1403, 1503 *NSET,NSET=ROTATE-Y 1402, 1502 *NSET,NSET=ROTATE-Z 1402, 1502 *NSET,NSET=ROTATE-Y_mid 1403, 1503 *NSET,NSET=ROTATE-Z_mid 1403, 1503 *NSET,NSET=FIXED-NODES 1401,1501 *ELEMENT,TYPE=B32,ELSET=REFERENCE2a 1401, 1401,1403,1402 *ELEMENT,TYPE=B32,ELSET=TEST2a 1501, 1501,1503,1502 *ELSET,ELSET=NOSCALE-ELEMENTS REFERENCE2a, *ELSET,ELSET=SCALE-ELEMENTS TEST2a, *BEAM SECTION,SECTION=TRAPEZOID,ELSET=REFERENCE2a,MATERIAL=NOSCALE-MATERIAL 1,1,0.5,-0.5 *BEAM SECTION,SECTION=TRAPEZOID,ELSET=TEST2a,MATERIAL=SCALE-MATERIAL 1,1,0.5,-0.5 ****************************** ** REMAINDER OF DECK SAME FOR ALL TESTS ****************************** *MATERIAL,NAME=NOSCALE-MATERIAL *ELASTIC 1.E6, .25 *DENSITY 1.E-4, *MATERIAL,NAME=SCALE-MATERIAL *ELASTIC 1.E6, .25 *DENSITY 1.E-7, *BOUNDARY FIXED-NODES,1,6 ************************** *AMPLITUDE,NAME=SMOOTH,DEFINITION=SMOOTH STEP 0.,0., .00015, 1. ************************** *NSET,NSET=QA_TEST FIXED-NODES, *ELSET,ELSET=QA_TEST SCALE-ELEMENTS, NOSCALE-ELEMENTS, *NONSTRUCTURAL MASS, UNITS=MASS PER LENGTH, ELSET=SCALE-ELEMENTS 0.74925e-4 *STEP *DYNAMIC 1.0E-5,.00015,1.0E-6 *BOUNDARY,AMP=SMOOTH DISPLACEMENT, 2,2, .05 DISPLACEMENT_mid, 2,2, .025 ROTATE-Y, 5,5, .05 ROTATE-Y_mid, 5,5, .025 ROTATE-Z, 6,6, .05 ROTATE-Z_mid, 6,6, .025 *********************** *OUTPUT, FIELD,VAR=PRESELECT, FREQ=4 *NODE OUTPUT,NSET=QA_TEST RF, *OUTPUT,HISTORY,VARIABLE=PRESELECT,FREQ=2 *END STEP