*HEADING
MEMBRANE PATCH TEST  [CPS4RT]
u1=C01+C11x+C21y;u2=C02+C12x+C22y;
C01=C02=0,C11=C22=1e-3,C12=C21=0.5E-3;
*PREPRINT,ECHO=YES,HISTORY=NO,MODEL=NO
*NODE, NSET=NALL
10,0,0
20,.24,0.
30,.24,.12
40,0.,.12
50,.12,0.
60,.24,.06
70,.12,.12
80,.0,.06
102,.04,.02
104,.18,.03
204,.16,.08
202,.08,.08
*NGEN, NSET=NALL
102,104
202,204
102,202,50
104,204,50
10,102,46
40,202,81
30,204,87
20,104,42
*ELEMENT,TYPE=CPS4RT, ELSET=EALL
1,10,20,104,102
2,10,102,202,40
3,102,104,204,202
4,104,20,30,204
5,202,204,30,40
*ELSET,ELSET=EL3
3,
*NSET, NSET=QA_TEST
NALL
*ELSET, ELSET=QA_TEST
EALL,
*SOLID SECTION,MATERIAL=A1, ELSET=EALL
.001, 
*MATERIAL,NAME=A1
*ELASTIC,TYPE=ISOTROPIC
1.E6,.25
*EXPANSION
0.0, 
*CONDUCTIVITY
4.85E-4, 
*DENSITY
100.0, 
*SPECIFIC HEAT
.116, 
*NSET,NSET=SIDES,GENERATE
10,80,10
*AMPLITUDE, NAME=RAMP
0,0,1.0,1.0
**
**
*STEP
*DYNAMIC TEMPERATURE-DISPLACEMENT, EXPLICIT
,1.0
*BOUNDARY,TYPE=VELOCITY
10,1,2
20,1,,.24E-3
20,2,,.12E-3
30,1,,.3E-3
30,2,,.24E-3
40,1,,.06E-3
40,2,,.12E-3
*FILE OUTPUT, NUM=1
*EL FILE
 S,
 LE, 
*NODE FILE
 U, 
********************************
*OUTPUT,FIELD,NUMBER INTERVAL=1
*NODE OUTPUT, NSET=QA_TEST
U,
*ELEMENT OUTPUT, ELSET=QA_TEST
LE,
*****************************
*END STEP
**
**
*STEP
*DYNAMIC TEMPERATURE-DISPLACEMENT, EXPLICIT
 , 1.0
*BOUNDARY, TYPE=VELOCITY
10,1,2
20,1,,-.24E-3
20,2,,-.12E-3
30,1,,-.3E-3
30,2,,-.24E-3
40,1,,-.06E-3
40,2,,-.12E-3
*ENDSTEP
**
**
*STEP
*DYNAMIC TEMPERATURE-DISPLACEMENT, EXPLICIT
 , 1.0
*DLOAD, AMP=RAMP
1, P1, -10000.
2, P4, -10000.
4, P2, -10000.
5, P3, -10000.
*BOUNDARY, OP=NEW, TYPE=VELOCITY
10,1,2
20,2,2
*END STEP
**
**
*STEP
*DYNAMIC TEMPERATURE-DISPLACEMENT, EXPLICIT
 , 1.0
*BOUNDARY, TYPE=VELOCITY
10,1,2
20,1,,.24E-3
20,2,,.12E-3
30,1,,.3E-3
30,2,,.24E-3
40,1,,.06E-3
40,2,,.12E-3
*END STEP