.


:




:

































 

 

 

 





 

33

1. .

1.1. . -, . - L2 = 75 ( ) L1 = 700 ( ) . ( t = 120 ). d1 = d2 = 500 = 0,5 . - V = 50 3. = 1 = 2 = 2500 , G = 40000 ∙-1 = 11,1111 ∙-1, t = 600 .

1.2. = 42,08 ∙-1. 36. Q = 45604 ∙-1 = 45,604∙106-1. t = 600 = -3.

 

2. .

D -, .

3. m , (m1,m2) - (m3), . .1.4 [1]:

m1 = G∙t + 0,01∙0,785∙ = 11,1111∙120 + 0,01∙0,785∙0,52∙700∙2500∙ 1,5387 = 1333,3 + 5284,5 = 6617,8 ,

m2 = G∙t + 0,01∙0,785∙ = 1333,3+0,01∙0,785∙0,52∙75∙2500∙ 1,5387 = 1333,3 + 566,2 = 1899,5 ,

m3 = G∙t + 0,01∙V = 1333,3+0,01∙50∙2500∙ 1,5387 = 1333,3 + 1923,4 = =3256,3 .

m=m1=6617,8 .

4. D () r = 30 - (.14) (.15) [1] :

D=0 =

= 101∙(0,488+1,114+1,236) = 101∙2,838 = 287 ,

 

m = ∙6617,8∙0,1 = 6677 .

 

5. 5 30 , , .7.3 . 2 [1] - .

 

34

1. .

1.1. . (). () . . V = 10000 3. a=0,95. = -1030 = 170,2 . = 103,8 . F = 5184 2 (L = S = =72 , =2,2 ).

, V = 9850 3 m = 5,5948∙106 .

1.2. = 28,05 ∙-1 = 0,02805 ∙-1. Q = 46988 ∙-1 = 46,988∙10-6 -1. = -103,70 = 169,5 r = 568 ∙-3. ( ) [3] (. ) t = 0 = 360 = 309,2 U = 3 ∙-1, . L = 481,62 ∙-1 = 4,8162∙105-1 = 13509,4 ∙-1. l = 1,3 ∙-1-1, l = 0,0155 ∙-1-1. = 840 ∙-1-1. r = 2000 ∙-1. n = =18,5∙10-6 ∙ = 1,62∙10-5 2-1. t = 360 r = = 1,14134 ∙-3. = -1030 r = = 2,021 ∙-3.

 

2. .

D .

3. m1 , , (.2), (.3) [1]:

m1 = 0,01∙∙(1-a)∙V∙r = 0,01∙103,8∙0,05∙10000∙2,0121 = 1044 .

 

4. m t = 3600 (.11) [1] :

 

m = ∙ ( = ∙(309,2-170,2) ∙

) = 2,89∙10-4∙(1∙105+0,14∙105) = =32,95 ∙-2,

a =

 

d = ,

 

F = F = 5184 2,

 

R =

 

5. m () , :

 

m = m1+ m ∙F = 1044+32,95∙5184 = 1044+170813 = 171857 .

 

6. D r = 30 (.14) (.15) [1] :

 

D = 101∙

 

m =

 

7. 5 30 , , . 7.3 . 2 [1] .

 

35

 

1. .

33. . . 1.1 [6]. Q = 6,2∙10-5 -1.

2. 33 D r = 30 287 .

 

3. i (∙) (.23) [1]:

i = ∙.

4. - r (.1) (.2) [1]:

 

 

r = 5-0,26∙ln (V) = 5-0,26∙ln (5,32∙10-7) = 5+3,76 = 8,76,

 

V =

 

5. . .1 [1] - Qd>0,999. Qd = 1,0.

6. P() (-1) (), 30 , (1) [1]:

() = Qd∙Q = 1,0∙6,2∙10-5 = 6,2∙10-5 -1.

7. (10-6) 30 , , . 2 [1] - .

 

36

1. .

33. Q (-1) d () . .1.1 [6] :

- d1 = 5∙10-3 , Q1 = 4,0∙10-5 -1;

- d2 = 12,5∙10-3 , Q2 = 1,0∙10-5 -1;

- d3 = 25∙10-3 , Q3 = 6,2∙10-6 -1;

- d4 = 50∙10-3 , Q4 = 3,8∙10-6 -1;

- d5 = 100∙10-3 , Q5 = 1,7∙10-6 -1;

- , Q6 = 3,0∙10-7 -1.

 

2. G (∙-2-1) G = = 56,6170 ∙-2-1.

3. G (∙-1) :

G1 = 0,785∙ ∙ G = 0,785∙0,0052∙56,617 = 1,1111∙10-3 ∙c-1,

G2 = 0,785∙ ∙ G = 0,785∙0,01252∙56,617 = 6,9444∙10-3 ∙c-1,

G3 = 0,785∙ ∙ G = 0,785∙0,00252∙56,617 = 0,0278 ∙c-1,

G4 = 0,785∙ ∙ G = 0,785∙0,052∙56,617 = 0,1111 ∙c-1,

G5 = 0,785∙ ∙ G = 0,785∙0,12∙56,617 = 0,4444 ∙c-1,

G6 = 0,785∙ ∙ G = 0,785∙0,52∙56,617 = 11,1111 ∙c-1.

 

4. m, :

m1 = G1∙t+0,01∙Va∙P∙r = 11,1111∙10-3∙120+0,01∙50∙2500∙1,5387 = 0,13+1923,4=1923,5 ,

m2= 6,9444 ∙10-3∙120+1923,4 = 1924,2 ,

m3 = 0,0278∙120+1923,4 = 1926,7 ,

m4 = 0,1111∙120+1923,4 = 1976,7 ,

m5 = 0,4444∙120+1923,4 = 1976,7 ,

m6 = 11,1111∙120+1923,4 = 3256,7 .

 

5. D r = 30 - (.14) (.15) [1] :

D1 = 0

,

 

m1 =

 

D2 = 101 ,

m2 =

 

D3 = 101

m3 =

 

D4 = 101

m4 =

 

D5 = 101

m5 = ,

 

D6 = 101 ,

m6 = .

 

6. i (.23) [1]:

i1 = ∙,

i2 = ∙,

i3 = ∙,

 

i4 = ∙,

 

 

i5 = ∙,

 

i6 = ∙.

 

7. - r (.1) (.2) [1]:

 

r1 = 5-0,26∙ln (V1) = 5-0,26∙ln (1,047∙10-3) = 6,78,

 

V1 =

 

r2 = 5-0,26∙ln (1,046∙10-3) = 6,78,

 

V2 =

 

r3 = 5-0,26∙ln (1,036∙10-3) = 6,79,

 

V3 =

 

r4 = 5-0,26∙ln (1,0005∙10-3) = 6,79,

 

V4 =

 

r5 = 5-0,26∙ln (8,873∙10-4) = 6,83,

 

V5 =

 

r6 = 5-0,26∙ln (4,131∙10-5) = 7,62,

 

V6 =

 

8. . .1 [1] - Qd:

Qd1 = 0,962, Qd2 = 0,962, Qd3 = 0,963, Qd4 = 0,963, Qd5 = 0,966, Qd6 = 0,996.

 

9. () (), 30 , (1) [1]:

() = Qd1∙ Q1+ Qd2∙ Q2+ Qd3∙ Q3+ Qd4∙ Q4+Qd5∙ Q5+Qd6∙ Q6=0,962∙4,0∙10-5+0,962∙1,0∙10-5 0,963∙6,2∙10-6 + 0,963∙3,8∙10-6 + 0,966∙1,7∙10-6 + 0,996∙3,0∙10-7 = 3,848∙10-5+0,962∙10-5+5,971∙10-6+ +3,659 ∙ 10-6+1,642∙10-6+2,988∙10-7=5,967∙10-5.

 

10. (10-6) 30 , , . 2 [1] - .





:


: 2018-10-14; !; : 299 |


:

:

, , .
==> ...

1717 - | 1621 -


© 2015-2024 lektsii.org - -

: 0.083 .