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388 LES PORTIQUES
7.525 7.54
Ω1σ
Ω1σ Z = 0.75 ; L = H = 10 p1L Z = 0.75 ; L =10 ; H = 5
p1L h1 h2 h1 h2
7.535
7.52
7.53
7.515 7.525
7.52
7.51
7.515
7.505 7.51
k =1 7.505 k =1
8642 7.5 2
10 10 864
∞
7.5 ∞
LL
H H
7.495
7.495
0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10
8 Figure 2.15.5. 6 Figure 2.15.6.
Ω 2σ Ω 2σ
Z = 0.75 ; L = H = 10 Z = 0.75 ; L =10 ; H = 5
p1L h1 h2 p1L h1 h2
7
5
6
4
5
43
3 2
k =1 k =1
2 2
2
4 4
6
10 8 1 6
10 8
1
∞
∞
LL
HH
00
0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10
Figure 2.15.7. Figure 2.15.8.
