.


:




:

































 

 

 

 


-




, , , . ε , .

:

, (2.10)

k=1/ , - , .

k ≠ 0, , , ε 0.

. , ε = ε 0, (k = 0). (2.10) μ = ε0 · t/T. t = T μ = ε0 (. 2.16, ).

, - , , .

- . 2.16, . , , . -.

 

. 2.16. () () ()

 

(. 2.17, ), (.2.17, ).

-

. (2.11)

- ( , . 2.17, ):

W() = kp+ . (2.12)

 

. 2.18. - 1 (2.12) 2 (2.14)

. 2.17. -: (2.12); (2.14)

 

ε0 - , , (kp · ε0), ε0/, . , - () , () .

- (2.12) . 2.18 ( 1).

kp .

. 2.17,

, (2.13)

.

- . 2.17, :

W() = . (2.14)

, - , . 2.17, , kp. , kp :

. (2.15)

. , ε0. (2.13)

μ = kp ε0(1+t/T). (2.16)

 

. 2.19. - ()

 

ε0 μ1=kpε0. (2.16) t= T μ2=2kpε0.

, , () () .

- . 2.19.

- . 2.20, [2].

 

 

. 2.20. -

 





:


: 2018-10-15; !; : 312 |


:

:

, ,
==> ...

1547 - | 1528 -


© 2015-2024 lektsii.org - -

: 0.013 .