simple_kite.tens
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1 
2 [constants]
3  ls:=1 % length of struts
4  fs:=-4 % max. compression
5  lc:=2 % max. length of cables
6  sc:=1 % stiffness of cables
7 
8 [planar structure]
9  strut s1: n1 n2
10  length ls
11  force [fs,0.1*fs]
12 
13  strut s2: n3 n4
14  length ls
15  force [fs,0.1*fs]
16 
17  cable c1: n1 n3
18  length [0.1*lc,lc]
19  stiffness sc
20  rest [0,lc]
21 
22  cable c2: n2 n3
23  length [0.1*lc,lc]
24  stiffness sc
25  rest [0,lc]
26 
27  cable c3: n1 n4
28  length [0.1*lc,lc]
29  stiffness sc
30  rest [0,lc]
31 
32  cable c4: n2 n4
33  length [0.1*lc,lc]
34  stiffness sc
35  rest [0,lc]
36 
37 [fixed points]
38  n1=(0,0,0)
39  n2=(ls,0,0)
40