*HEADING
SOFT ROCK PLASTICITY, hydrostatic compression, uniaxial compression, shear
*PREPRINT, MODEL=YES
*NODE,NSET=ALLN1
*NODE,NSET=ALLN2
*NODE,NSET=ALLN3
*NODE,NSET=ALLN4
*ELEMENT,TYPE=C3D8R,ELSET=qa_test_1
*ELEMENT,TYPE=C3D8R,ELSET=qa_test_2
*ELEMENT,TYPE=C3D8R,ELSET=qa_test_3
*ELEMENT,TYPE=CPE4R,ELSET=qa_test_4
*SOLID SECTION,ELSET=qa_test_1,MATERIAL=MAT1
*SOLID SECTION,ELSET=qa_test_2,MATERIAL=MAT2
*SOLID SECTION,ELSET=qa_test_3,MATERIAL=MAT2
*SOLID SECTION,ELSET=qa_test_4,MATERIAL=MAT2
*MATERIAL,NAME=MAT1
*density
1.
*elastic
75000.,0.2
*SOFT ROCK PLASTICITY
*SOFT ROCK HARDENING
*SOFT ROCK HARDENING,TYPE=TENSION
*MATERIAL,NAME=MAT2
*density
1.
*elastic
75000.,0.2
*SOFT ROCK PLASTICITY,ECCENTRICITY=0.0
*SOFT ROCK HARDENING
*SOFT ROCK HARDENING,TYPE=TENSION
*INITIAL CONDITIONS,TYPE=PLASTIC STRAIN
qa_test_1,-.05,-.05,-.05
*BOUNDARY
11,PINNED
12,2
15,2
16,2
14,1
15,1
18,1
12,3
13,3
21,PINNED
31,PINNED
32,PINNED
33,PINNED
34,PINNED
51,PINNED
52,PINNED
*AMPLITUDE,NAME=AMP1
0.0,0.0,20.,1.,40.,0.
*STEP,NLGEOM=NO
*DYNAMIC,EXPLICIT
,20.
*BOUNDARY,AMPLITUDE=AMP1
17,1,3,-.5
12,1,,-.5
13,1,,-.5
16,1,,-.5
13,2,,-.5
14,2,,-.5
18,2,,-.5
15,3,,-.5
*OUTPUT,FIELD,FREQ=10
*ELEMENT OUTPUT
S,E,PE,YIELDSC,YIELDST,PEEQ,PEVOL
*OUTPUT,HISTORY,FREQ=1
*ELEMENT OUTPUT,ELSET=qa_test_1
PRESS,YIELDSC,YIELDST,PEVOL
*OUTPUT,HISTORY,FREQ=1
*ELEMENT OUTPUT,ELSET=qa_test_2
S22,PE22,YIELDSC
*OUTPUT,HISTORY,FREQ=1
*ELEMENT OUTPUT,ELSET=qa_test_3
MISES,PE13,YIELDST
*OUTPUT,HISTORY,FREQ=1
*ELEMENT OUTPUT,ELSET=qa_test_4
MISES,PE12,YIELDST
*END STEP