File: truss3d.flt

package info (click to toggle)
felt 3.06-9
  • links: PTS
  • area: main
  • in suites: sarge
  • size: 17,512 kB
  • ctags: 7,946
  • sloc: ansic: 85,476; fortran: 3,614; yacc: 2,803; lex: 1,178; makefile: 305; sh: 302
file content (27 lines) | stat: -rw-r--r-- 549 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
problem description
title="Truss Sample Problem (Logan #3.42, p.123)" nodes=5 elements=4

nodes
1 x=-72 y=-36 z=0  constraint=fixed
2 x=0   y=-36 z=0  constraint=fixed
3 x=0   y=36  z=0  constraint=fixed
4 x=-72 y=36  z=0  constraint=fixed
5 x=0   y=0   z=72 constraint=free force=point_load

truss elements
1 nodes=[1,5] material=steel
2 nodes=[2,5] material=steel
3 nodes=[3,5] material=steel
4 nodes=[4,5] material=steel

material properties
steel e=30e6 a=4

forces
point_load fx=1000 

constraints
fixed tx=c ty=c tz=c
free tx=u ty=u tz=u

end