feap  ** Cantilever beam with a follower load/dead load **
0 0 0 3 3 8

parameter
n = 3
m = 10

block  ! Element that make up beam 
 cart n m n 0 0 1
 1 0  0 0
 2 1  0 0
 3 1 10 0
 4 0 10 0
 5 0  0 1
 6 1  0 1
 7 1 10 1
 8 0 10 1


block ! Pressure Elements
 cart n m 0 0 2
 1 0  0 1
 2 1  0 1
 3 1 10 1
 4 0 10 1

eboun ! Clamped boundary
 2 0 1 1 1


material 1   ! Beam material
  solid
  finite
  elastic neoh 10 0.1


material 2   ! Pressure "material"
 pressure
 load 1.d-2
 follower           ! Comment for dead load, uncomment for follower load


end

tie


batch
  loop,,20
    utang,line,1            ! UTANG needed with follower loads
  next
  plot,defo                 ! Plot on deformed configuration
  plot,pers,1               ! Set the perspective
  plot,hide                 ! Use hidden line removal
  plot,cont,2               ! Contour the axial displacement
end
0                           ! Data card for manaully setting perspective
8 12 12                     ! Data card for manaully setting perspective
0 0  1                      ! Data card for manaully setting perspective


inte
stop



stop