, , .
, D,
d = (0,007¸0,01) D, (44)
D ; D = 2200 ,
d = 0,0072200 = 15,4 .
, :
G = V∙β∙ρ = 45,6∙0,12∙900 = 4924,8 . (45)
()
, (46)
D , (D = D 2 S= 2200 2×12 = 2176 ); , , .
= 1153 .
:
L = (D + h) π,
D , , h , .
L = (2,2 + 0,123) 3,14 = 5,463 .
, (. 5)
, (47)
m ; m ; g = 9,81 /2.
.
, (48)
m .
= 1158660 .
. (49)
q Q
(50)
. (51)
L , ( 12000 L 7,2 ).
,
×.
, .
, (52)
N , N = 62103 ; n , n = 1,02 -1.
= [62103/(23,141,02)] = 9679 .
, (53)
[ s ] = 5¸10 2, 3, 10, 15 ; [ s ] = 20 .
()
, (54)
×.
W = 0,785 D 2 d = 0,7852,2215,4 = 58,5 3. (55)
:
s = 14269/58,5 = 243,9 < 20106
.
; (56)
; (57)
; (58)
, (59)
.
.
, (60)
q 1 ; q 2 (, ); = 1,76 1011 ; .
;
;
4.
, (61)
( ); ( ).
.
.
. (. 6, )
, (62)
R on = max (RA, RB) ; .
|
|
. (63)
,
.
. 6. : ; ,
, (64)
( ) = 16 (. 3) [8, . 3.30, . 261]
, ,
; (65)
= 101 .
,
, (66)
i = 0, 1, 2, ; = ( 2)/4 = (16 2)/4 = 3,5 .
.
, (67)
i = 0, 1, 2, ; i ; = /4 = 16/4 = 4; , .
3