/TITLE, Simply supp, uniform load, ex4-1.a
     ! W 8 x 31 3 nodes, 4 elements
     
/PREP7           ! preprocessor section
w2 = 80          ! uniform load
p4 = -60e3
m5 = 40e3

ET,1,Beam3       ! type 3 is beam
R,1,9.1,110,8    ! area, Iz, height
MP,EX,1,30E6     ! Young-s modulus, steel
MP,GXY,1,11.2E6  ! shear modulus
N,1,0            ! Node 1 at 0
N,2,36/2  
N,3,36    
N,4,(36+25)  
N,5,(36+25+24)    

TYPE,1           ! element type (ET) 3
MAT,1            ! material property MP 1
REAL,1           ! area R 1
E,1,2            ! Element 1, nodes 1-2
EGEN,4,1,-1      ! make four total elements
! E,2,3          ! alternative commands
! E,3,4
! E,4,5
FINISH           ! preprocessor section

/SOLUTION        ! solution section
antype,static
outpr,basic,1
outpr,nload,1
D,1,ALL,0
D,3,UY,0         
D,5,UX,0,,,,UY 
! D,5,UY,0       ! alternative commands  
! D,5,UX,0 
F,4,FY,p4        ! force at node 2
F,5,MZ,m5        ! Moment at node 2
SFBEAM,1,1,PRES,w2,w2/2 ! Tapered load 0-30 lb/in
SFBEAM,2,1,PRES,w2/2,0  ! Tapered load 30-60 lb/in
/output,Displ,txt,D:\Ansys\   !  displacements
! /output,Displ,txt,U:\win\Ansys\   !  displacements
solve
/PBC,ALL,1
FINISH           ! solution section

/POST1           ! post processor
etable,STR,ls,1,3
/output,Force,txt,D:\Ansys\   !  forces and stresses
! /output,Force,txt,U:\win\Ansys\   !  forces and stresses
pretab
prrsol
FINISH           ! post processor

!    NODE      UX          UY              ROTZ
!       1     0.00000    0.00000        0.00000    
!       2     0.00000    0.440828E-02   0.248439E-03
!       3     0.00000    0.00000       -0.991399E-03
!       4     0.00000   -0.297905E-01  -0.202031E-03
!       5     0.00000    0.00000        0.203565E-02

! EL=       1  NODES=       1       2  MAT=  1     BEAM3
! PRES LOAD KEY = 1  FACE NODES =       1           2
!                PRESSURES(F/L) =   80.000      40.000    
! LOCATION   SMAX        SMIN     
!  1 (I)    6420.8     -6420.8    
!  2 (J)    3226.1     -3226.1    

! EL=       2  NODES=       2       3  MAT=  1     BEAM3
! PRES LOAD KEY = 1  FACE NODES =       2           3
!                PRESSURES(F/L) =   40.000      0.0000    
! LOCATION   SMAX        SMIN     
!  1 (I)    3226.1     -3226.1    
!  2 (J)    13344.     -13344.    

! EL=       3  NODES=       3       4  MAT=  1    BEAM3
! LOCATION   SMAX        SMIN     
!  1 (I)    13344.     -13344.    
!  2 (J)    20922.     -20922.    

! EL=       4  NODES=       4       5  MAT=  1     BEAM3
! LOCATION   SMAX        SMIN     
!  1 (I)    20922.     -20922.    
!  2 (J)    1454.5     -1454.5    

!    NODE      FX          FY         MZ  
!       1     0.00000    -14138.4   -176572.    
!       3                 53271.6    
!       5     0.00000     22306.8