*HEADING
ECA8GYP5: PATCH TEST FOR AXISYMMETRIC ELEMENTS WITH TWIST  [CGAX8RH]
*PREPRINT,ECHO=YES,HISTORY=NO,MODEL=NO
*NODE
*ELEMENT, TYPE=CGAX8RH, ELSET=PATCH
*NSET, NSET=BOT
*NSET, NSET=TOP
*NSET, NSET=RIGHT
*NSET, NSET=LEFT
*SOLID SECTION,MATERIAL=A1, ELSET=PATCH
*MATERIAL,NAME=A1
*ELASTIC,TYPE=ISOTROPIC
1.E6,.25
*surface, NAME=CROSS
1,S4
1,S3
2,S3
2,S2
*surface, NAME=USHAPE
4,S1
4,S3
5,S1
5,S2
5,S3
*surface, NAME=INTER
5,S1
5,S2
5,S3
5,S4
*surface, NAME=EXTER
1,S3
2,S3
3,S4
4,S2
*STEP,PERTURBATION
*STATIC
*BOUNDARY
LEFT,1,1,0.
TOP,2,2,0.
BOT,2,5,0.
TOP,5,5,0.01
*EL PRINT
S,MISES
E,
ENER,
COORD, IVOL
NFORC,
*EL PRINT,POSITION=NODES
S,MISES
E,
*EL PRINT,POSITION=AVERAGED AT NODES
S,MISES
E,
*NODE PRINT
U,
RF,
CF,
COORD,
*EL FILE
S,
E,
ENER,
COORD, IVOL
NFORC,
*NODE FILE
U,
RF,
CF,
COORD,
*SECTION PRINT, NAME=CROSS, SURFACE=CROSS, AXES=LOCAL
SOAREA,SOF
*SECTION FILE, NAME=CROSS, SURFACE=CROSS, AXES=LOCAL
SOAREA,SOF
*SECTION PRINT, NAME=USHAPE, SURFACE=USHAPE, AXES=LOCAL
SOAREA,SOF
*SECTION FILE, NAME=USHAPE, SURFACE=USHAPE, AXES=LOCAL
SOAREA,SOF
*SECTION PRINT, NAME=INTER, SURFACE=INTER, AXES=LOCAL
SOAREA,SOF
*SECTION FILE, NAME=INTER, SURFACE=INTER, AXES=LOCAL
SOAREA,SOF
*SECTION PRINT, NAME=EXTER, SURFACE=EXTER, AXES=LOCAL
SOAREA,SOF
*SECTION FILE, NAME=EXTER, SURFACE=EXTER, AXES=LOCAL
SOAREA,SOF
*END STEP
*STEP,PERTURBATION
*STATIC
*BOUNDARY
1,1,1,0.
1,2,2,0.
2,1,1,1.E-3
2,2,2,1.E-3
3,1,1,1.E-3
3,2,2,2.E-3
4,1,1,0.
4,2,2,1.E-3
TOP,5,5,0.
BOT,5,5,0.
*DLOAD
PATCH,BZNU
*EL PRINT
S,MISES
E,
ENER,
COORD, IVOL
NFORC,
*EL PRINT,POSITION=NODES
S,MISES
E,
*EL PRINT,POSITION=AVERAGED AT NODES
S,MISES
E,
*NODE PRINT
U,
RF,
CF,
COORD,
*EL FILE
S,
E,
ENER,
COORD, IVOL
NFORC,
*NODE FILE
U,
RF,
CF,
COORD,
*END STEP
*STEP,NLGEOM
*STATIC
*BOUNDARY
1,1,1,0.
1,2,2,0.
2,1,1,1.E-2
2,2,2,0.
3,1,1,1.E-2
3,2,2,1.E-2
4,1,1,0.
4,2,2,1.E-2
TOP,5,5,0.
BOT,5,5,0.
*EL PRINT
S,MISES
E,
ENER,
COORD, IVOL
NFORC,
*EL PRINT,POSITION=NODES
S,MISES
E,
*EL PRINT,POSITION=AVERAGED AT NODES
S,MISES
E,
*NODE PRINT
U,
RF,
CF,
COORD,
*EL FILE
S,
E,
ENER,
COORD, IVOL
NFORC,
*NODE FILE
U,
RF,
CF,
COORD,
*END STEP
*STEP,PERTURBATION
*STATIC
*BOUNDARY
1,1,1,0.
1,2,2,0.
2,1,1,1.01E-3
2,2,2,1.01E-3
3,1,1,1.01E-3
3,2,2,2.02E-3
4,1,1,0.
4,2,2,1.01E-3
TOP,5,5,0.
BOT,5,5,0.
*DLOAD,OP=NEW
PATCH,BZNU
*EL PRINT
S,MISES
E,
ENER,
COORD, IVOL
NFORC,
*EL PRINT,POSITION=NODES
S,MISES
E,
*EL PRINT,POSITION=AVERAGED AT NODES
S,MISES
E,
*NODE PRINT
U,
RF,
CF,
COORD,
*EL FILE
S,
E,
ENER,
COORD, IVOL
NFORC,
*NODE FILE
U,
RF,
CF,
COORD,
*END STEP