Table 6:
Stresses at critical locations of the RVE for the hot temperature (70°C), where
is the First-Stress Invariant and
is the stress given by Drucker-Prager failure criterion, where
= 62.25 MPa and
= −0.061 [
10
].
Condition
Location
(MPa)
(MPa)
(MPa)
(MPa)
(MPa)
Thermal
P2
5.53
4.76
1.30
11.59
61.54
Moisture
P2
−6.31
−7.61
−4.59
−18.51
63.68
Final
P2
−0.78
−2.85
−3.29
−6.92
62.67
Thermal
P3
3.87
3.53
−4.06
3.34
62.05
Moisture
P3
−1.42
−5.73
1.72
−5.43
62.58
Final
P3
2.45
−2.20
−2.34
−2.09
62.38