1) ... .
2) . , . .
3) - . l n. 3-4 , . K 1
-.
K 1 = S (1i / n1i) / m,
m - , 1i = G * l1i.
4) - . .3. K2
K2 =S (2i / n2i) / m
5) (K 1, K 2) .
6) , . . , . . .
7) , 
... ,
hi = K 2* n 2 i / ( U * K 1* n 1 i ).
.
8) ... ,
h . = (h 1* h 2* h n) 1/ n,
-
10) ... . % .
∆ h =[(h - h )/ h ] *100%
11) .
12) , .
1. ?
2. ?
3. ?
4. ?
5. ?
6. - ?
7. ... ?
8. ... ...
?
9. ( ) ... ?
10. ?
11.
?
12. ?
13. ?
|
|
|
14. , ,
... ?
15. ?
16. 100% :
...? ?
1. .. .- .: ,2002.- 390 c.
2. : / .. [ .]: . .. .- : , 2008. 228 .
.
1. :
2.
h = tg (g) / tg (g + r),
g - ,
r - , r= arc tg (f);
f .
g= arc tg (Z1/ q ),
Z1 ;
q -
g= arc tg( ___ / ____ ) = _____
:
Vs = (3,14 d1 n1 / 60000 ) / cos ( g ),
n1 (/);
d1 = q * m - ();
m .
d1 = ___ * _____ = _______
Vs = (3,14* ____ * ______ /60000)/ cos _____ = /
1
r = __________
h = tg____ / tg(______ + _______) = ______
h = h*hn*(1 - Y)
: h - ( 0.99);
n ;
Y ,
, (0.001-0.003).
h . = ______* _____ * _____ = ______
3. .
3.1.
| l 1i | 1i= G* l 1i | n1i | 1i= 1i/ n1i | |
| 1=(∑ 1i)/ 3 =(___ +____ +____)/3= ____ |
3.2.
| L 2i | 2i= G* l 2i | n2i | 2i= 2i/ n2i | |
| 2=(∑ 2i)/ 3 =(___ +___ +___)/3 = ____ |
4.
| 1 n1 | 2 n2 | h..= = K2*n2i / (U *K1*n1i). | |
| . | - | ||
| i =1 | h1= | ||
| i =2 | h 2 = | ||
| i =3 | h 3 = | ||
| . | - | ||
| h . = (h1*h 2* h 3) 1/ n=3√__*___*___ = |
4.
∆ h =[(h - h )/ h ] *100%
|
|
|
∆ h =[(_____ - _______)/ ______ ] *100%= _____ %
5.:
