14 Anexo C

Anexo
C
Fichero de entrada: EDP Lineal
/TITLE,ANALISIS DE ESQUINA 2D PLASTICO, EDP Lineal
/PREP7
ET,1,PLANE182
KEYOPT,1,3,2
MP,EX,1,141300
MP,EY,1,9580
MP,EZ,1,9580
MP,PRXY,1,0.3
MP,PRYZ,1,0.32
MP,PRXZ,1,0.3
MP,GXY,1,5000
MP,GYZ,1,3500
MP,GXZ,1,5000
MP,EX,2,68670
MP,PRXY,2,0.33
MP,EX,3,3000
MP,PRXY,3,0.35
! PLASTIFICACIÓN:
*AFUN,DEG
Sy=50
theta=25
thetaF=25
alfa=(6*SIN(theta))/(3-SIN(theta))
alfaF=(6*SIN(thetaf))/(3-SIN(thetaf))
*AFUN,RAD
! Flujo Lineal
TB,EDP,3,,,LYFUN
TBDATA,1,alfa,Sy
TB,EDP,3,,,LFPOT
TBDATA,1,alfaF
TB,MISO,3,,2
TBPT,DEFI,0.016667,50
TBPT,DEFI,0.45,55
TBPLOT,MISO,3,
! GEOMETRIA DEL PROBLEMA:
ALX1=0
ALX2=62.5
ALY1=0
ALY2=1.6
88
RECTNG,ALX1,ALX2,ALY1,ALY2
CFX1=50
CFX2=112.5
CFY1=1.7
CFY2=3.3
RECTNG,CFX1,CFX2,CFY1,CFY2
ESP_AD=CFY1-ALY2
K,100,CFX1-(CFY2-CFY1)-ESP_AD,ALY2
K,101,CFX1,ALY2
K,102,CFX1,CFY2
K,103,0,10*ALY2
RAD=3
LARC,100,102,103,RAD
L,102,101
L,101,100
K,200,ALX2+(ALY2-ALY1)+ESP_AD,CFY1
K,201,ALX2,CFY1
K,202,ALX2,0
K,203,ALX2,-10
RAD2=3
LARC,200,202,203,RAD2
L,202,201
L,201,200
AL,12,13,14
CYL4,CFX1,CFY1,(ESP_AD)/3
AL,9,10,11
RECTNG,CFX1,ALX2,ALY2,CFY1
APTN,2,5,6,4
AADD,9,7
ALLSEL
APLOT
AGLUE,ALL
NUMCMP,ALL
! MALLADO:
DR=20
DC=30
LESIZE,18,,,DR,3
LESIZE,19,,,DR,3
LSEL,S,LINE,,12,15,1
LESIZE,ALL,,,DC,1
MAT,3
TYPE,1
AMESH,1
89
MAT,1
TYPE,1
AMESH,6
ALLSEL
LESIZE,20,,,30,4
LESIZE,8,,,1000,0.08
LESIZE,9,,,1200,15
LESIZE,7,,,4,1
MAT,3
TYPE,1
AMESH,3
LESIZE,21,,,150,0.05
LESIZE,10,,,100,20
LESIZE,22,,,80,1
MAT,3
TYPE,1
AMESH,7
LESIZE,11,,,50,2
LESIZE,2,,,50,0.5
LESIZE,4,,,70,1
MAT,3
TYPE,1
AMESH,2
allsel
eplot
LESIZE,6,,,400,0.05
LESIZE,17,,,300,0.1
LESIZE,5,,,4,1
MAT,1
TYPE,1
AMESH,5
LESIZE,1,,,600,0.08
LESIZE,16,,,300,0.1
LESIZE,3,,,4,1
MAT,2
TYPE,1
AMESH,4
ALLSEL
NUMSTR,NODE
NUMCMP,ALL
ALLSEL
! CONDICIONES DE CONTORNO:
/SOLU
ANTYPE,0
90
!
NSUBST,20,1000,1
OUTRES,ERASE
OUTRES,ALL,ALL
AUTOTS,1
LNSRCH,1
NEQIT,1000
LSEL,S,LOC,Y,ALY1
DL,ALL,4,SYMM,UY,0
ALLSEL
!
NSEL,S,LOC,X,CFX2
D,ALL,ALL,0
ALLSEL
!
LSEL,S,LOC,X,ALX1
SFL,ALL,PRES,-172
ALLSEL
!
/NERR,5,99999999
!
SOLVE