*HEADING
*PREPRINT,MODEL=NO,HISTORY=NO
*****************
** TEST 1: CAX4
*****************
*NODE,NSET=NALL
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=CAX4,ELSET=TEST1
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST1,MATERIAL=ELAS
*****************
** TEST 2: CPE4
*******************
**
*NODE,NSET=NALL
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=CPE4,ELSET=TEST2
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST2,MATERIAL=ELAS
******************
** TEST 3: CGAX4
******************
**
*NODE,NSET=NALL
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=CGAX4,ELSET=TEST4
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST4,MATERIAL=ELAS
*******************
** TEST 4: CAXA
******************
**
*NODE,NSET=NALL
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=CAXA41,ELSET=TEST7,OFFSET=10000
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST7,MATERIAL=ELAS
***************************
** TEST 5: CAX4 WITH REBAR
***************************
*NODE,NSET=NALL
*ELEMENT,TYPE=SFMAX1,ELSET=SFMAX1-1
*SURFACE SECTION,ELSET=SFMAX1-1
*REBAR LAYER,GEOMETRY=ANGULAR
REB8A,1.000000,19.188136,0.000000,ELAS1,10.000000,1
*EMBEDDED ELEMENT
*ELEMENT,TYPE=SFMAX1,ELSET=SFMAX1-2
*SURFACE SECTION,ELSET=SFMAX1-2
*REBAR LAYER,GEOMETRY=ANGULAR
REB8B,1.000000,19.188136,0.000000,ELAS1,10.000000,1
*EMBEDDED ELEMENT
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=CAX4,ELSET=TEST8
*INITIAL CONDITIONS,TYPE=STRESS,REBAR, UNBALANCED STRESS=STEP
1811, REB8A, 60.
1812, REB8B, 60.
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST8,MATERIAL=ELAS
*****************
** TEST 6: CPE4R
*******************
**
*NODE,NSET=NALL
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=CPE4R,ELSET=TEST9
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST9,MATERIAL=ELAS
******************
** TEST 7: CGAX4R
******************
**
*NODE,NSET=NALL
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=CGAX4R,ELSET=TEST11
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST11,MATERIAL=ELAS
*******************
** TEST 8: CAXA41
******************
**
*NODE,NSET=NALL
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=CAXA41,ELSET=TEST14,OFFSET=10000
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST14,MATERIAL=ELAS
**
**
**
** REMAINDER OF DECK SAME FOR ALL TESTS
**
*ELSET,ELSET=EALL
TEST,REFER
*INITIAL CONDITIONS,TYPE=STRESS, UNBALANCED STRESS=STEP
EALL,-10., .0, 0.,
*MATERIAL,NAME=ELAS1
*ELASTIC
3000.,0.3
*DENSITY
1.E-4,
*PLASTIC
10.0,0.0
17.41,0.05
27.27,0.50
29.99,0.80
*MATERIAL,NAME=ELAS
*ELASTIC
3000., .3
*DENSITY
1.E-4,
*PLASTIC
10.0,0.0
17.41,0.05
27.27,0.50
29.99,0.80
*POROUS METAL PLASTICITY, RELATIVE DENSITY=0.95
*VOID NUCLEATION
**
**
*STEP,,NLGEOM,UNSYMM=YES,INC=100
 step #1: REMOVE TEST ELEMENT
*STATIC
0.1, 1.0
*BOUNDARY
NALL,3,6
LEFT,1
BOT,2
RIGHT,1
*MODEL CHANGE,REMOVE,TYPE=ELEMENT
TEST,
*EL PRINT,POSITION=CENTROID,FREQ=99
S,
E,
PE,
VVF,
*OUTPUT,FIELD,FREQ=99
*ELEMENT OUTPUT
S,E,PE
VVF,
*NODE OUTPUT
RF,
*NODE PRINT,FREQ=99
RF,
*END STEP
**
**
*STEP,NLGEOM,UNSYMM=YES,INC=100
 STEP #2: ADD TEST ELEMENTS BACK IN STRAIN-FREE
*STATIC
1.,1.
*MODEL CHANGE,ADD=STRAINFREE,TYPE=ELEMENT
TEST,
*BOUNDARY,OP=NEW
NALL,3,6
LEFT,1
BOT,2
RIGHT,1
*END STEP
**
**
*STEP,NLGEOM,UNSYMM=YES,INC=100
 STEP #3: STRETCH ELEMENT
*STATIC
0.1,1.
*BOUNDARY
RIGHT,1,1,.1
*END STEP
*STEP,PERT
 STEP #4: STRETCH ELEMENT, LINEAR PERT.
*STATIC
0.1,1.
*LOAD CASE,name=stretch-1
*BOUNDARY
RIGHT,1,1,.1
*OUTPUT,FIELD
*NODE OUTPUT
U,
*END LOAD CASE
*LOAD CASE,name=stretch-2
*BOUNDARY
RIGHT,1,1,.2
*OUTPUT,FIELD
*NODE OUTPUT
U,
*END LOAD CASE
*LOAD CASE,name=stretch-3
*BOUNDARY
RIGHT,1,1,.3
*OUTPUT,FIELD
*NODE OUTPUT
U
*END LOAD CASE
*OUTPUT,FIELD
*ELEMENT OUTPUT
S,E
*NODE OUTPUT
RF
*END STEP