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:




:

































 

 

 

 


.




 

 

 

:

 

( )

 

:

-31

..

:

. .

 

2011

򅅅..3

1. ..4

1.1 ⅅ9

2. .13

2.1. 13

3. 셅18

3.1. .18

4. .18

4.1. ..18

4.2 () 腅.19

5. 21

5.1. ..21

5.2. ..23

5.3. ..23

6. ....24

6.1. .24

6.2. ...27

6.3. ⅅ.28

7. ..30

7.1. ..30

7.2. ..31

8. ...36

8.1. ̅.36

8.2. ̅..38

8.3. 39

8.4. 44

9. 腅.46

9.1. ⅅ46

9.2. .47

10. ...48

10.1. .48

10.2. ...49

10.3. ..49

充50

..51

 

1.

, , 180 2100 /.

 

.

 

.

=180 .

, ; n=2100/.

- .

 

:

=0,87; =0,126; =0.004

L0= =4,76(0,0725+0,0315-0.000125)=0,494

l0=29 L0=290.49=14.33 ( / ).

= = 1,31,5. = 1.4.

,

/

1=α L0= 0,9 0,49=0.441

2= =0,87/12=0,0725

N2=0,79 L0 α =0,790,491.4=0,54194

=0,126/2=0,063

=0.210.49(1.4-1)= 0.411

=0,0584 + 0,0725 + 0,0411 + 0,54194 = 0,713 .

:

=0,713/0,441=1,61, =1,151/1,051=2,14.

:

-

,

 

.

= =35,94,

=0 =1.11.

:

.

= 0,9, .. .

r=0.15, .. .

ε=18, .. .

ε=18, r=800 .

0=293 .

γ = .

.

:

= .

:

= .

.

= 1,361,37, n=2100/,

= 1,365,

:

,

=0,09181,365=4,9 .

:

,

=311180,355=894 .

.

Z.

βBcmTz2+ β(Acm+μR) Tz E=0.

:

=

ξ=0,750,85, ξ=0,85 .. .

u = 42500 /

= 81727,9.

Tz:

.=.

:

Tz = 2242 .

:

=2.

:

=2.68, =6.71.

:

= 24.9 = 8.82 .

.

= 1,271,29, n2 = 1,28. , .

n2 = 1,28

= , .

= , .

 

= 0,920,95.

=0.96.

:

, .

Pi =1.04 .

 

 

... :

,

= 1,22 - .

ηi= .

:

, .

gi =

.

:

, .

- , ( =9 ).

Pm=0,089+0,01189 = 0,1952 .

:

,.

=1.04 - 0,1952=0,85 .

... :

.

ηm=0,85/1.04= 0,81.

:

= 193.45/0,81 = 238.05 .

... :

.

ηe = 0,4380,81 = 0,356.

:

, .

- , . Ne=180 ;

-

- , , =0,85 ;

- , /.;

n=2100/.

V =

:

= 12,28/8 = 2.5 ,

- (i=8, .. ).

:

, .

D=100 =121,1 .

:

, .

S=1.1121.1=133.32 .

 

.

2.2. .

1. :

: P0 [], T0 []

P0, , , ..

P0 @ 0,15 . T0 , .. T0 @ 293;

2. Hu [/]

(, , ..) () ,





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