06
-
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ϳ . |
. |
5.06010101 06 . |
. |
. |
. |
- |
˳. |
. |
06
-
: - . . =0,95;
1. :
6.1-
, , | , Nr /2 | L, | |
(: 1, 1)
6.1- .
. |
. |
ϳ |
5.06010101 06 |
2.
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5.06010101 06 |
2.1.
N = Nr ;
2.2. . . 1
.
μ- , . 4;
.
2.3. . 5, , , t 20 , ,
2.4. ( 6).
2.5. ;
2.5.1. λ = 100;
2.5.2. ,
=
=2,06∙105 ,
2 ()
:
φ =
2.6. :
;
2.7. ( =100:
. |
. |
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5.06010101 06 |
|
|
_________________, :
2-
h | ||||
b | ||||
s | ||||
t | ||||
A | 2 | |||
1 | m | |||
Sx | 3 | |||
Wx | 3 | |||
Ix | 4 | |||
- | ||||
- |
2.8. :
2.8.1.
2.8.2. , φ, ( .2) ;
2.8.3. , , (5) ( 7)
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ϳ |
5.06010101 06 |
=
α=
,
___________________________________________________;
2.8.4. :
;
. _________________________________________________________________