[6], .
1. A = 18 , B = 12 , H = 3 . -40. ʳ N = 20. h = 0, hp = 0,8 . r = 70%, r. = 50 % r. = 10%. . ( ) .
1. . .
2. , , .
3. () , 40 , -40.
4. , E ( ) .13 ( .2.5-28-2006), E = 400 .
5. ( ) , , . () , , [7]. . 12 73, () 40 ( -40), (), a (-1), a = 0 × cos (1,104×a) . 2. IP 20 ( 12 80 , ; ).
6. h . hc = 0. hp = 0,8 . h = h = H hp hc = 3 0,8 = 2,2 . .
7. -2X40 , , . 2-40/220 . 1,23 ´ 0,2 (. 4).
. 4. -2X40: 1 ; 2 ; 3 ; 4
. 5.
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. 5. -2X40
8. r , r r . 8, .
9. 2.
h = H hp = 3 0,8 = 2,2 (h = 0). :
i = A × B / (A + B) × h = 18 × 12 / (18 + 12 ) × 2,2 = 3,27.
10. .
-40 () -1 (. . 12, 73). r = 70%, r. = 50 % r. = 10 %, i = 3,27 3 , -1, . 9 : h = 89 % (h = 0,89).
11. . 10 , , k=1.4. z = 1,1.
12. z z = 1,1.
13. . 4 -40 ( 40 ), = 3120 .
14. () E , : N = 20 ; n = 2 ; h = 0,89 ; = 3120 ; S = × = 18 × 12 = 216 2 ; z = 1,1 ; k= 1.4 , - . ϳ (20): E = N × n × h × / (S × z × k) = 20 × 2 × 0,89 × 3120 / (216 × 1,1 × 1,4) = 333,9 .
15. () E = 333,9 . . 14, E = 400 . , E > E.
, , . ϳ :
q = E / E = 400 / 333,9 1,2 .
:
N1 = N × q = 20 × 1,2 = 24 .
:
E = N1 × n × h × / (S × z × k) = 24 × 2 × 0,89 × 3120 / (18 × 12 × 1,1 × 1.4) = 400,7 .
, , .2.5-28-2006.
, , (N = 20 = const).
C : 1 = × q = 3120 × 1,2 = 3744 . , -40 -80 1 = 3740 (. . 4), :
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E1 = N × n × h × 1 / (S × z × k) = 20 × 2 × 0,89 × 3740 / (18 × 12 × 1,1 × 1.4) = 400,26 .
, E1 E = 400 .
. N, .
L Z : L / h = Z / h £ 1,4. : L = Z £ 1,4 × h £ 3,08 . : N2 = 18 / (3,08 + 1,23 ) = 4,17 4 (). 2,5 . N3 = 12 / (2,5 + 0,2 ) = 12 / 2,7 = 4,4 4 (). , N* = N2 × N3 = 4 × 4 = 16 .
l = L / h, h = 2,2 . . 7, (-1) l = 0,91. L = Z = l × h = 0,91× 2,2 = 2,002 . , : N4 = 18 / (2,002 + 1,23 ) = 5,569 6 (); N5 = 12 / (2,5 + 0,2 ) = 12 / 2,7 = 4,4 4 (). , N** = N4 × N5 = 6 × 4 = 24 .
, N** : N** = N1 = 24 .
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2. () A = 48 , B = 24 H = 6 . ʳ n = 2. r = 70%, r. = 50 % r. = 10 %. . .
, .
1. :
i = A × B / (A + B) × h = 48 × 24 / (48 + 24) × 5,2 3,08.
2. k . 10: k= 1.4.
3. : z = 1,1.
4. r = 70%, r. = 50 % r. = 10 %, i = 3,08 3, , -1 . 9, : h = 89 % (h = 0,89).
5. VI ( , . 16) , S = 48 × 24 = 1152 2. (VI) Emin = 200 (. 15).
6. ³ (19), () : E = Emin× z × k / (N × n × h). , = / S. = × S = Emin × S × z × k / (N × n × h).
7. ϳ (, ):
= 200 × 1152 × 1,1 × 1.4 / (48 × 2 × 0,89) = 4152,8 4153 .
8. . 17 80 220 -80, 4440 , 0,9 % , : ( 10 % ¸ + 20 %).
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, ( 75 / ) ( 10000 ).
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