, . . .
, .
S , - () - ().
U 1 , .
U 2 .
I 1 I 2 , . , , . .
, , , : 1 = 4,44 fw 1m, 2 = 4,44 fw 2m, f ; w 1 w 2 ; m .
k = . (1.1)
w 1 w 2, 1 2, I 1 I 2 , , r 1, r 2 1, 2 . , .
, w 1 w 2 , () , w 2 = w 1 k = 1. .
, , :
, , , ,
, (1.2)
, , . - ( 1.1).
r 1, x 1, r 2¢, x 2¢ , r 0, x 0 ,
r 1 = r 2¢<<r0 x 1 = x 2¢<< x 0. (1.3)
1.1 -
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:
1. z = .
2. z = 0.
3. 0 < z < .
, . .
:
, , , (1.4)
, , x k = x 1 + x 2¢= ,
, , (1.5)
P 0, I 0 , ;
P , ;
U , I 1 = I 1.
, .
, (1.6)
S ; j2 - ;
b , ; β = I 2/ I 2.
h = f (b) , P = 0, ;
= β2 .
h = f (b) 1.2.
1.2
, (1.7)
.
U 2 = f (I 2) U 1 = const, cosj2 = const ( 1.3).
. (1.8)
- r U 2 I 2. , j 2 .
. , , , X, Y, Z; a, b, c, x, y, z.
1.3
, ( , ) ( ). , , , . .
:
) w () w (),
k = w / w = U / U ; (1.9)
)
k = U /U . (1.10)
Y / Y / , k = k ; Y / k = k , / Y k = .
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