*HEADING
: TEST MASS PROPERTIES FOR CPE4R, CPE3, CPS4R, CPS3, B21,
T2D2 ELEMENTS INCLUDED IN A RIGID BODY (APPLIED CONCENTRATED LOAD)
DEFORMABLE TO RIGID ELEMENTS
*PREPRINT, ECHO=YES, MODEL=YES, HISTORY=YES
*RESTART,WRITE
*NODE,NSET=NODES
*NSET,NSET=RFNODE
*ELEMENT, TYPE=CPE4R, ELSET=QUADPE
*ELEMENT, TYPE=CPE3, ELSET=QUADPE
*ELEMENT, TYPE=CPS4R, ELSET=QUADPS
*ELEMENT, TYPE=CPS3, ELSET=QUADPS
*ELSET, ELSET=QUAD
QUADPE, QUADPS
*ELEMENT, TYPE=B21, ELSET=BEAM1
*ELEMENT, TYPE=B21, ELSET=BEAM2
*ELSET, ELSET=BEAM
BEAM1,BEAM2
*ELEMENT, TYPE=T2D2, ELSET=TRUSS
*ELEMENT, TYPE=T2D2, ELSET=TRUSS1
*ELEMENT, TYPE=T2D2, ELSET=RIGTRUSS
*SOLID SECTION, ELSET=QUADPE, MATERIAL=MAT1
1.0,
*SOLID SECTION, ELSET=QUADPS, MATERIAL=MAT1
1.0,
*BEAM SECTION,SECTION=CIRC,MATERIAL=MAT1,ELSET=BEAM1
0.56419611,
*BEAM SECTION,SECTION=CIRC,MATERIAL=MAT1,ELSET=BEAM2
0.56419611,
*SOLID SECTION, ELSET=TRUSS, MATERIAL=MAT1
0.1,
*SOLID SECTION, ELSET=TRUSS1, MATERIAL=MAT1
0.1,
*SOLID SECTION, ELSET=RIGTRUSS, MATERIAL=MAT1
0.1,
*MATERIAL, NAME=MAT1
*ELASTIC
2.E+9, .3
*DENSITY
1.0,
*ELSET, ELSET=RIGID
QUAD,BEAM, TRUSS1, RIGTRUSS
*RIGID BODY,ELSET=RIGID,REF NODE=100,POSITION=CENTER OF MASS
*BOUNDARY
100, 2,2
304, 1,2
*STEP, NLGEOM, INC=100
*DYNAMIC
0.001 , 0.01
*CLOAD
100,1,1.E5
*NODE FILE
U,
*OUTPUT, HISTORY, FREQ=100
*NODE OUTPUT, NSET=NODES
U
*ELEMENT OUTPUT, ELSET=RIGID
MASS
XC
*OUTPUT, FIELD,FREQ=0
*END STEP