Finish
/CLEAR
/FILNAME,   Ring test
/TITLE,     Ring test
/prep7
!
!----------------------------------------------------------
!        ELEMENT SELECTION
!  
et, 3, MESH200
et, 4, SOLID45                     !Element number 2 Typ SOLID45  
KEYOPT,3,1,7                      !Set the Real Constants and Element KEYOPTS
KEYOPT,3,2,0                      !KEYOPT, ITYPE, KNUM, VALUE
!----------------------------------------------------------
!        MATERIAL PROPERTIES
!----------------------------------------------------------
mp, ex,   1,  2.1e11          !Modulus of elasticity
mp, prxy, 1,  0.3             !Poisson ratio 
mp, dens, 1,  7850            !Density     
!
!----------------------------------------------------------
!        MODELING
!----------------------------------------------------------
!
! Keypoints               X,Y,Z LOCATION  
!     
!   Guideline
!
k,        101,       0.00000,     0.0000,     0.6858               
k,        103,       0.001907,    0.0000,     0.768012             
k,        104,       0.04919,     0.0000,     0.75086                                         
k,        105,       0.02215,     0.0000,     0.6858               
k,        106,       0.560,       0.0000,     0.0000                 
k,        107,      -0.560,       0.0000,     0.0000              
!         
!
A, 101, 103, 104, 105
LESIZE, 1, , , 2
LESIZE, 2, , , 2
LESIZE, 3, , , 2
LESIZE, 4, , , 2
ALLSEL
type,3
amesh,1
!
!
! ROTATE THE 2D MODEL 360 DEGREES
!
type,4  
EXTOPT,ESIZE,20,     
EXTOPT,ACLEAR,1
EXTOPT,ATTR,1,1,1
VROTAT,1, , , , , ,106,107 ,360, 4
ACLEAR,all