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/*
* An example taken from the EDSEP user's manual (#4)
*/
problem description
title="Beam w/Distributed Load Example Problem" nodes=5 elements=4
nodes
1 x=0 y=0 constraint=pinned
2 x=800 constraint=free force=point
3 x=1600 constraint=free
4 x=2800 constraint=roller
5 x=1600 y=-400 constraint=fixed
beam elements
1 nodes=[1,2] material=steel load=weight
2 nodes=[2,3] material=steel load=weight
3 nodes=[3,4] material=steel load=weight
4 nodes=[3,5] material=light load=light_wt
material properties
steel e=3e3 a=3000 ix=7e5
light e=3e3 a=1000 ix=8.25e4
distributed loads
weight direction=perp values=(1,-0.26) (2,-0.26)
light_wt direction=parallel values=(1,0.0868) (2,0.0868)
constraints
fixed tx=c ty=c tz=c rz=c
free tx=u ty=u tz=c rz=u
roller tx=u ty=c tz=c rz=u
pinned tx=c ty=c tz=c rz=u
forces
point fy=-40
end
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