Issue 48
A. Fesenko et alii, Frattura ed Integrità Strutturale, 48 (2019) 768-792; DOI: 10.3221/IGF-ESIS.48.70
1 (21)
(1 2 ) 1
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2 shNz Nh shNz
1
0
1
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1 (
1
1
0
1 (22) 2 ( N
2
1
1
h z shNz N chNz z shN h z N chN h z (2 ) 1 (2 ) (2 )
) h h z chNz
,
1
0
2
N N h z chN h z N h z chN h z ) ( 1 2 ) ( ) ( ) (
(11) (
1
)
shN h z shN h z ( ) (
)
1
* 0
0
(12) 1
1
) ( N h z shN h z N h z shN h z ( ) ( ) (
)
chN h z chN h z ( ) (
2
)
,
1
*
1
(21) 1
1
) ( N h z shN h z N h z shN h z ( ) ( ) (
)
chN h z chN h z ( ) (
2
)
,
1
*
1
(22) 1 2
1
) ( N N h z chN h z N h z chN h z ( ) ( ) (
)
shN h z shN h z ( ) (
4
)
.
1
* 0
0
, F F IN THE SOLUTION OF THE THERMOELASTICITY PROBLEM
A PPENDIX 5. F UNCTIONS 1 2
f
f
f
f
f
4
F f
F f
,
,
5
6
7
2
1
1
2
3
D
D
2
2
t
t
t z
1 1 ) ( ) ( ) ( ) t z ch t ch t
21
( ),
f
e
( t t z sh t
f
f sh t
22 f ch t
( )
,
2
1
*
*
2 1 2 (1 ) (2 ) 2 (1 ) 2( ) t e t t z shtz chtz cht z t z chtz tzshtz chtz tzsht
f
21
z
(2 )
1 0
e t t
t
t
(2 ) z
(2 ) z
tchtz tzshtz chtz e
e
(1 ) 2
2 2(
1 2
1 2
(2 ) , z
t
(2 ) z
t
1
tchtz tzshtz
1
1 t
chtz t
z e
z e
)
(1 )
(1 )
1 0
2
2
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f
22
(2 ) z cht z
(2 )
2
1 (1 ) 2 t e t
t
t
(2 ) z
(2 ) z
tchtz tzshtz chtz e 2
e
1 2
1 2
*
t
z
(2 ) z
t
2
) t
(2
tchtz tzshtz
1
chtz t
z e
z e
(1 )
(1 )
,
1 2
1
2
2
t z
2 sgn( 1
1
1
) ( ) ( ) ( ) ( ) ( ) z sh t t z ch t ch t t z sh t
f
e
,
3
0
*
*
t
t
t
(2 ) z
(2 ) z
2
(1 ) 2( 1 ) t
chtz tzshtz e 2
f
e
t
e
1 2
1 2
4
1
t
t
(2 ) z
(2 ) z
( 1 ) (1 ) t chtz tzshtz t z e
t
1 2 z e
(1 )
1 2
1 t z (2 )
1 t z (2 )
e
e
,
1 2
1 2
0
0
791
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