..
蠠
() 13.03.02
________________
(, , )
\
2017
2
11-53
..
________________________________
.________________________
()
___________________________________________________________________________
1. __________________________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
_______________________________________________________
2. ________________________________________
3. _______________________________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
4. () ( ) __________________________________________
______________________________________________________________
______________________________________________________________
|
|
______________________________________________________________
______________________________________________________________
_____ ____________________ 20 .
_____________________
()
2
6. _________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
() _____________________________________________
3
. |
. |
4 |
13.03.02.. |
. |
.. |
. |
.. |
.. |
.. |
. . |
. |
. |
85 |
-142 |
3
. |
. |
7 |
13.03.02.. |
4
(1.69)
;
l , ;
E , ;
J ,
m , /.
5
. 1.5
6
4.3
t, 0C | , /3 | Cp, /() | λ 102, /() | 106, 2/ | Pr |
0 | 1,293 | 1,005 | 2,44 | 13,28 | 0,707 |
10 | 1,247 | 1,005 | 2,51 | 14,16 | 0,705 |
20 | 1,205 | 1,005 | 2,59 | 15,06 | 0,703 |
30 | 1,165 | 1,005 | 2,67 | 16,00 | 0,701 |
40 | 1,128 | 1,005 | 2,76 | 16,96 | 0,699 |
50 | 1,093 | 1,005 | 2,83 | 17,95 | 0,698 |
60 | 1,060 | 1,005 | 2,90 | 18,97 | 0,696 |
70 | 1,029 | 1,009 | 2,96 | 20,02 | 0,694 |
80 | 1,000 | 1,009 | 3,05 | 21,09 | 0,692 |
90 | 0,972 | 1,009 | 3,13 | 22,10 | 0,690 |
100 | 0,946 | 1,009 | 3,21 | 23,13 | 0,688 |
200 | 0,746 | 1,026 | 3,93 | 34,85 | 0,68 |
4.3
1 | 2 | 3 | 4 | 5 | 6 |
300 | 0,615 | 1,047 | 4,61 | 48,33 | 0,67 |
400 | 0,524 | 1,068 | 5,21 | 63,09 | 0,68 |
500 | 0,456 | 1,093 | 5,75 | 79,38 | 0,69 |
600 | 0,404 | 1,114 | 6,22 | 96,89 | 0,69 |
700 | 0,362 | 1,135 | 6,71 | 115,4 | 0,71 |