.


:




:

































 

 

 

 





, , .

:

1) - ;

2) ;

3) - .

5-2.1. - ( )

- , .

, , h , (. 5.1). , , . , , , /, . - .

.

, , ,

(5,13)

 

ώ= Bh - , y .

(5,14)

, x,

(5.15)

 

 

. .

, r. .

, h , .

( ), h RK (.5. 2).

, , , , , , :

(5.16)

μ - .

:

(5.17)

(5.18)

 

(5.19)

= (r) . , 5.2 . , , .

 

 

- ,

(5.20)

, .

, t = r = r0,

(5.21)

(5.21,)

Q

(5.22)

 

(5.17),

, :,

(5.23)

(5.24)

(5.24) ,

(5.25)

. r rc,. Rk

 

(5.26)

, Q. (5.25) . r r RK,

(5.27)

(5.26),

.

,

(5.28)





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