*HEADING
CONNECTOR FUNCTIONALITY VERIFICATION - /STANDARD,CARTESIAN & CARDAN
**
*PREPRINT,ECHO=YES,MODEL=YES,HISTORY=YES
**
*NODE,NSET=NALL3D
1001,0.,0.,10.
1002,1.,0.,10.
1011,0.,1.,10.
1012,1.,1.,10.
**
*ELEMENT,TYPE=CONN3D2,ELSET=TESTT
1001,1001,1002
*ELEMENT,TYPE=CONN3D2,ELSET=TESTR
1011,1011,1012
*ELSET, ELSET=TEST
TESTT, TESTR
**
*ELEMENT, TYPE=MASS, ELSET=MASS
6001,1001
6002,1002
*MASS, ELSET=MASS
1.E-1
*ELEMENT, TYPE=ROTARYI, ELSET=RMASS
7011, 1011
7012, 1012
*ROTARY INERTIA, ELSET=RMASS
1.E-1,1.E-1,1.E-1
**
*****************************************
** CONNECTOR ELASTICITY FOR CARTESIAN  **
*****************************************
*CONNECTOR SECTION,ELSET=TESTT,BEHAVIOR=TBT
CARTESIAN,
ORIGLOB,
**
*ORIENTATION,SYS=RECT,NAME=ORIGLOB,DEFINITION=NODES
1002, 1011, 1001
3,0.
**
*CONNECTOR BEHAVIOR,NAME=TBT
*CONNECTOR ELASTICITY,COMPONENT=1
1500.,
**
*BOUNDARY
1001,1,6
1002,2,6
**
***************************************
** CONNECTOR ELASTICITY FOR CARDAN   **
***************************************
**
*CONNECTOR SECTION,ELSET=TESTR,BEHAVIOR=TBR
CARDAN,
ORIGLOB,
**
*CONNECTOR BEHAVIOR,NAME=TBR
*CONNECTOR ELASTICITY,COMPONENT=4
1500.,
******************************
**
*BOUNDARY
1011,1,6
1012,1,3
1012,5,6
**
*AMPLITUDE, NAME=VP, DEFINITION=SMOOTH
0.0, 0.0, 0.1, 1.0
**
******************************
**
** STEP 1
**
*ELSET,ELSET=QA_TEST
TEST,
*NSET,NSET=QA_TEST
NALL3D,
**
*STEP,NLGEOM=yes
CONNECTOR TEST STEP - CONNECTOR MOTION
*DYNAMIC, EXP, DIRECT USER CONTROL
0.01, 0.1
**
*CONNECTOR MOTION, AMP=VP, TYPE=DISPLACEMENT
1001,1,0.1
1011,4,0.1
**
*******************************************
*FILE OUTPUT, NUMBER INTERVAL=1,TIME MARKS=YES
*EL FILE, ELSET=TEST
CP,CU,
*NODE FILE, NSET=NALL3D
U,
********************************************
*OUTPUT,FIELD, NUMBERINT=1, TIME MARKS=YES
*NODE OUTPUT,NSET=QA_TEST
U,
*OUTPUT,HISTORY, TIME INTERVAL=0.1
*ENERGY OUTPUT, VAR=ALL
****************************
*OUTPUT,FIELD,NUMBERINT=10,TIME MARKS=YES
*ELEMENT OUTPUT,VAR=ALL
*NODE OUTPUT,VAR=ALL
**
*OUTPUT,HISTORY,TIME INTERVAL=1.0E-4
*NODE OUTPUT,NSET=NALL3D
U,RF
*ELEMENT OUTPUT,ELSET=TEST
CEF1,CU1,CCF1, CEM1,CRM1, CCM1,CP1, CPR1, CUR1,
CCU1, CCUR1,CRF1, CTF1, CTM1
*ENDSTEP
**
** STEP 2
**
*STEP,NLGEOM=yes
CONNECTOR TEST STEP - CONNECTOR MOTION,FIXED
*DYNAMIC, EXP, DIRECT USER CONTROL
0.01, 0.1
**
*CONNECTOR MOTION,FIXED
1001,1
1011,4
*CLOAD
1002,1,-350.
1012,4,-350.
**
*ENDSTEP