, . , , . , .. ""
, , .
1) :
, (1)
nmax- ;
n- .
2) , :
(/), (2)
- ;
η- .
3) :
(), (3)
4) ;
, (4)
5) :
, (5)
Δ- ;
i- .
6) :
0=***, (6)
=i*i.-
.
1. . 1, .
1
| (*) | nmax (/) | Δ | i | (/) | n (/) | η | Uy.max () | |
| 3,3 | 0,1 | 0,5 | 0,58 | |||||
| 3,3 | 0,1 | 0,5 | 0,5 | |||||
| 3,3 | 0,1 | 0,5 | 0,6 | |||||
| 3,3 | 0,1 | 0,5 | 0,62 | |||||
| 3,3 | 0,1 | 0,5 | 0,65 |
2.
i=______________________________________________________________
.=___________________________________________________________
=___________________________________________________________
______________________________________________________________=__________________________________________________________
______________________________________________________________
=_____________________________________________________________
=___________________________________________________________
______________________________________________________________
0=_____________________________________________________________
3. 2.
2
| i | .(*) | () | |||||
:
=50*; nmax=3,3 /; Δ≤0,1; i=30; =0,5 /; Uy.max= 240, n=6000 /; η= 0,6
:
1) i=333/6000=1/1800;
2) .=50/(0,6*1800)=4,63*10-2 (*);
|
|
|
3) =(4,63*10-2*6000)/97,5=2,86*10-2 ();
4) =6000/240=150 (/(*));
5) =240/(0,1*30*0,5)=160;
6) =30/1800=1/60;
7) 0=0,5*160*150*(1/60)=200 (1/).
7
1. ?
2. ?
3. ?
.8
- ()
: .-
, :
:
- ;
-
:
- , , ;
- .
