Finite Element Analysis Of Airfield Flexible Pavement
2014 ◽
Vol 60
(3)
◽
pp. 323-334
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Keyword(s):
3D Model
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Abstract The paper presents a numerical study of an aircraft wheel impacting on a flexible landing surface. The proposed 3D model simulates the behaviour of flexible runway pavement during the landing phase. This model was implemented in a finite element code in order to investigate the impact of repeated cycles of loads on pavement response. In the model, a multi-layer pavement structure was considered. In addition, the asphalt layer (HMA) was assumed to follow a viscoelastoplastic behaviour. The results demonstrate the capability of the model in predicting the permanent deformation distribution in the asphalt layer.
2015 ◽
Vol 63
(2)
◽
pp. 397-403
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2021 ◽
Vol 1203
(2)
◽
pp. 022145
2010 ◽
Vol 218
(1)
◽
pp. 59-74
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2006 ◽
Vol 306-308
◽
pp. 1151-1156
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Keyword(s):
Keyword(s):
2021 ◽