.


:




:

































 

 

 

 


-




, , w 0.

, ( ):

(6.24)
,

- .

, :

(6.25)
,

- .

, :

(6.26)
.

=0 :

;

ω = ω 0(1- s);

;

.

s (t= 0)= s, s (t=t) =s. , (6.26), :

(6.27)

, , (, =0), () J S w0 2/2, (ω = ω 0) .

s =1, s =0, :

.

s =2, s =1:

Δ A. =3∙Δ A. =3∙ W.

s =2, s =0:

Δ ... = 4∙ W.

s =1, s =0,

Δ .. = W.

, , . (, ), .

(6.27) Δ . =0. , ω 0.

0,5 ω 0 (s =1, s =0):

.

ω 0. s =0,5, s =0

.

:

Δ 2 = Δ 2 (1) 2 (2) = 0,5∙ W,

, . .

, 4 4 .

. . 6.4 . , . . 6.4 . , , , , . 4 (. 6.4) 4 .





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: 2016-12-05; !; : 783 |


:

:

, , .
==> ...

2007 - | 1648 -


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