-01 (.5.2).
.5.2. -01
.5.3. , . . .
.5.3. .
.
1. .5.3.
2. , . . 1.
1.
, B | , B | , B | . | |||||
3. :
= ; =
4. :
1,2= ;K1,3 =
1.
5. . 5 - 6 , , 1 2 . 2.
2.
, B | , A | , B | , A | , | , | 𝜂,% | |
6. , :
= ; = , 𝜂 = 100%.
2.
7. 𝜂 .
8. .
1. ?
2. ?
3. ?
4. ?
4.1
: , .
1. .
2. .
3. .
4. .
5. .
6. .
m k ( 7.1). mg k λ, ..
mg = k λ,
λ .
( ) , .
|
|
.
, ,
, (7.1)
() ( ).
(7.1) ,
. (7.2)
7.2.
( ), 0 , υ ω0
. (7.3)
, υ 1 , ω0 2π .
, (7.1) (7.2) , . mg, , , .
, , , , , F = γ V, , . γ , .
, (7.4)
.
, (7.5)
, [δ] = -1,
.
, δ < ω0, (7.5)
, (7.6)
0 ,
,
ω ,
. (7.7)
(7.6) 7.3.
(7.8)
(7.3) (7.8), , .
5.3
.
1) , ( 7.3)
. (7.9)
2)
. (7.10)