8.1. .
Fm1 = 0,3Ft1= 303
:
Ft1 = 1010 H
Fr1 = 370 H
Fa1 = 127 H.
. 7.1.
:
XZ:
Rx2= -Ft191+Fm1232/134= -101091+303232/134= -161 H
Rx1= Ft143+Fm1232/134= 101043+30398/138= 546 H
: -Rx1+ Ft1+ Rx2- Fm1=0
YZ:
Ry2= (Fr191-Fa1d/2)/134= 37091-12716/134= 236
Ry1= (Fr1430+Fa1d/2)/134= 37043+12716/134= 134 H
: Ry1-Fr2+Ry2=0
134-370+236=0
:
R1= (Rx12 + Ry12)1/2=(298116+17956)1/2= 562 H
R2= (Rx22 + Ry22)1/2=(25921+55696)1/2= 286 H
d | D | B | , | ||
, | |||||
105 | 11,2 | 5,6 |
Fa/Co=127/5,6103=0.022
9.18[1] e=0,22
Fa/R2=127/562= 0.225>e X=0.56, Y=1.99
:
, H
V=1- ;
9.19[1] =1;
9.20[1] =1,0.
P=(0,561562+1,99127)11= 568 H
, . :
L = (C/P )3=(11,2103/568)3= 7666 ..
, :
Lh= (L106)/ 60n1= 7666106/602898= 44103
8.2. .
:
Ft1 = 1010 H; Ft2 = 2324 H;
Fr1 = 370 H; Fr2 = 854 H;
Fa1 = 127 H; Fa2 = 327 H.
. 7.2
:
XZ:
Rx2= Ft247-Ft188/132= 232447-101088/132= 154 H
Rx1= Ft285-Ft144/132= 232485-101044/132= 1160 H
: Rx1-Ft2+ Rx2+ Ft1=0
YZ:
Ry2= (Fr247- Fr188+Fa226-Fa120)/132= 102H
Ry1= (Fr285- Fr144-Fa226+Fa120)/132= 381 H
: -Ry1 -Fr1+ Fr2- Ry2=0
-381-370+854-102=0
:
R1= (Rx12 + Ry12)1/2=(1345600+145161)1/2= 1221 H
R2= (Rx22 + Ry22)1/2=(23716+10404)1/2= 185H
d | D | B | , | ||
, | |||||
107 | 15.9 | 8.5 |
Fa2-Fa1/Co=854-370/8.5103=0.056
9.18[1] e=0,26
Fa2-Fa1/R1=854-370/1221= 0.396>e X=0.56, Y=1.71
:
, H
V=1- ;
9.19[1] =1;
9.20[1] =1,0.
P=(0,5611221+1,71370)11= 1317 H
, . :
L = (C/P )3=(15.9103/1317)3= 1758 ..
|
|
, :
Lh= (L106)/ 60n1= 1758106/60724,6= 40103
8.3. .
Fm2 = 0,3Ft2= 697
:
Ft2 = 2324 H
Fr2 = 854 H
Fa2 = 327 H
. 7.3.
:
XZ:
Rx2= Ft249+Fm2124/138= 232449+697124/138= 1451 H
Rx1= -Ft289+Fm2262/138= -232489+697262/138= -176 H
: -Rx1-Ft2+ Rx2+ Fm2=0
YZ:
Ry2= (Fr249-Fa2d/2)/138= 85449-32725/138= 244 H
Ry1= (Fr289+Fa2d/2)/138= 85489+32725/138= 610 H
: -Ry1+ Fr2- Ry2=0
-610+854-244=0
:
R1= (Rx12 + Ry12)1/2=(30976+372100)1/2= 635 H
R2= (Rx22 + Ry22)1/2=(2105401+59536)1/2= 1471 H
d | D | B | , | ||
, | |||||
109 | 21,2 | 12,2 |
Fa/Co=854/12.2103=0.07
9.18[1] e=0,27
Fa/R2=854/1471= 0.58>e X=0.56, Y=1.79
:
, H
V=1- ;
9.19[1] =1;
9.20[1] =1,0.
P=(0,5611471+1,79327)11= 1409,09 H
, . :
L = (C/P)3=(22,5103/655)3= 40530 ..
, :
Lh= (L106)/ 60n1= 40530106/602898= 233103