,
.
() .
, .
, (6.19).
, ,
[3, .. 9.2, 9.3].
350
( ).
[4, . 57].
,
(6.9).
.
1) (6.19).
, .
, : (q . =1,2 3/)
(q = 2,9 3/).
=1;
q=(l,2+2,9)=4,l 3/; =0,7 [4, . 3*] (. . ).
| Qp = ⋅ qi ⋅ i = 0,7⋅ 4,1⋅ 1 = 2,873/. |
,
( ): =2, =4,1 3/; =0,56.
| Qp = 0,56⋅ 4,1 ⋅ 2= 4,5923/. |
2) d ,
[4, . 5*, (13)] .
3)
v = 4Qp / (3600 * π * d2 ) : v ≤ 7 /.
( d- , ).
4) Qp d [4, . 5*; 3. . 80] [1, .
6.6; 2, . 21] (. . )
lξ=1 , , ξ = 1.
5)
Σξ.
6) () l, ,
:
| l = Σξ * lξ=1 | (6.24) |
7) ()
| l = l + l | (6.25) |
8) Qp d (6.6)
|
|
|
[1, 2, 3] (. . 1 )
Rg, / (Rg = Δ Rg / l)
9) Δ Rg,
| Δ Rg=Rg ⋅ lp | (6.26) |
10) Δ P, ,
(6.9). ,
(p<p),
| Δ P = h ⋅ g ⋅ (p-p) | (6.27) |
h - ( ), .
( ) Δ P,, .
11) Δ P,
:
| Δ P = Δ P - Δ P | (6.28) |
Δ P
.
12) ,
Δ R = 40/60 ; Δ R=80/100 .
13) Δ P,
| Δ P = ΣΔ P + Δ P | (6.29) |
14)
. 5. 10 %,
.
.
,
.
. 6.4.
(1- )
(1- )
1. .. . - .: , 1981. - 415 .
2. .., .., .. - / . - : i, 1981. - 136 .
3. .., .., .. . .: , 1990.762 .
4. 2.04.08-87*. . - .: , 1995. - 66 .
5. -60-75*. . , . - .: , 1981. - 79 .
6. 2.01.01-82. . - .: , 1983. - 136 .
7. .. . . - .: , 1978. - 383 .
8. .. . - .: , 1975. - 343 .
9. : - . . / . .. .. . - .: , 1990. - 247 .
|
|
|
10. .., .. . - .: , 1982. - 368.
