*HEADING
: TEST MASS PROPERTIES FOR C3D20, C3D15, C3D15V, B32, S8R
S3R, AND T3D3H ELEMENTS INCLUDED IN A RIGID BODY (CONCENTRATED LOAD)
COMPOSITE SHELL AND SOLIDS
DEFORMABLE TO RIGID ELEMENTS
*PREPRINT, ECHO=YES, MODEL=YES, HISTORY=YES
*RESTART,WRITE
*NODE,NSET=NODES
**
**
**
*NSET,NSET=RFNODE
*ELEMENT, TYPE=C3D20, ELSET=BRICKS
*ELEMENT, TYPE=C3D15, ELSET=BRIC1
*ELEMENT, TYPE=C3D15V, ELSET=BRIC1
*ELEMENT, TYPE=B32, ELSET=BEAM
*ELEMENT, TYPE=T3D3H, ELSET=TRUSS1
*ELEMENT,TYPE=S8R,ELSET=RIG1
*ELEMENT,TYPE=S3R,ELSET=RIG2
*SOLID SECTION, ELSET=BRICKS, COMPOSITE
0.2, 3, MAT1
0.2, 3, MAT1
0.2, 3, MAT2
0.2, 3, MAT2
0.2, 3, MAT2
*SOLID SECTION, ELSET=BRIC1, MATERIAL=MAT1
1.0,
*SOLID SECTION, ELSET=TRUSS1, MATERIAL=MAT1
0.1,
*BEAM SECTION,SECTION=CIRC,MATERIAL=MAT1,ELSET=BEAM
0.56419611,
*SHELL SECTION, COMPOSITE, ELSET=RIG1
0.02, 3, MAT1
0.02, 3, MAT1
0.02, 3, MAT2
0.02, 3, MAT2
0.02, 3, MAT2
*SHELL SECTION, MATERIAL=MAT1, ELSET=RIG2
0.1,
*MATERIAL, NAME=MAT1
*ELASTIC
2.E+9, .3
*DENSITY
1.0,
*MATERIAL, NAME=MAT2
*ELASTIC
1.E+9, .3
*DENSITY
1.0,
*ELSET, ELSET=RIGID
BRICKS,BRIC1, BEAM,TRUSS1,RIG1,RIG2
*RIGID BODY,ELSET=RIGID,REF NODE=100,POSITION=CENTER OF MASS
*BOUNDARY
100,2,2
*STEP, NLGEOM, INC=100
*DYNAMIC
0.001, 0.01
*CLOAD
100,1,1.E5
*NODE FILE , F=10
U,
*OUTPUT,FIELD,VAR=PRESELECT,FREQ=1
*OUTPUT,HISTORY,VAR=PRESELECT,FREQ=1
*END STEP