PSI - Issue 40
L.V. Stepanova et al. / Procedia Structural Integrity 40 (2022) 392–405 Stepanova L. ., B lova O.N. / Structural Integ ity Procedia 00 (202 ) 000 – 000
402 11
(
)
(
)
(
)
1 2
2
1
3/2
1
5/2
equal to 0.5 are following:
,
,
,
15.251 /
1 37.314 / a Pa mm =
3 9.311 / a Pa mm =
a
Pa mm
= −
(
)
(
)
(
)
(
)
2 2 0 a = ,
1 4
3
1 5
7/2
2
3/2
2
5/2
,
,
,
,
0.045 /
1.522 /
37.314 /
7.651 /
a
Pa mm
a
Pa mm
a
Pa mm
a
Pa mm
= −
= −
=
=
1
3
(
)
(
)
(
)
2
5/2
2
3
1 5
7/2
,
,
.
7.651 /
0.337 /
0.988 /
a
Pa mm
a
Pa mm
a
Pa mm
=
= −
= −
3
4
Fig. 15. The stress tensor components: blue line shows the analytical solution with the obtained coefficients and red points show the atomistic distributions for Mode I crack
Fig. 16. The stress tensor components: blue line shows the analytical solution with the obtained coefficients and red points show the atomistic distributions
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