5 -15.
,
L = V2 = 10810 3/ .
d = 600 .
d , v ( /).
.
v ( v = 13 /).
( )
,
x = 120 , , x =105¸180; r = 1,3 , /3.
= 552 [ ] = 650¸750 .
Q = 672,66 , L = 2,4 /, t = 91 C.
. : M = 1,25; S = 85; b = 12,1; ; n = 0,366; e = 0,122; m = 1,76.
5. F = 20,9 ²; f = 0,244 ². 3 ,
f , ²; y , ;
/(²).
.
:
k = b (ρω) ⁿ = 12,13,20,366 = 18,52.
.
F = Q /(k t ) = 672,66/(18,5291) = 0,399 = 39,9 ².
,
F = F = 20,93 = 62,7 ², 61 %.
.
h = (ρω) = 0,1223,21,76 = 0,944 . . .
, , :
V = L / ρ ³/,
ρ , ;
L = 2,43600 = 8640 /,
/³.
V = 8640/1,6 = 5400 ³/.
= 50 . .
,
= 50 , . .; η = 0,5 .
.
1,2 5 .
.
.
4 0,4 .
.
/.