Figure 26:
A graph of dependence between the acoustical intensity
𝐴
and MF
𝐵
for different effective areas of PCs. 1:
𝑊
=
5
⋅
1
0
3
; 2:
𝑊
=
1
0
4
; 3:
𝑊
=
1
5
⋅
1
0
3
; 4:
𝑊
=
2
⋅
1
0
4
.