Title of article
Mathematical modeling of the effect of an insulating stiffener on a nonlinear thermo-elastic plate
Author/Authors
Mokhtari, Hanifa Laboratoire de mathematiques pures et appliquees (LMPA) - Mouloud Mammeri University of Tizi-Ouzou, Algeria , Rahmani, Leila Laboratoire de mathematiques pures et appliquees (LMPA) - Mouloud Mammeri University of Tizi-Ouzou, Algeria
Pages
21
From page
611
To page
631
Abstract
This paper deals with the mathematical modeling of the behavior of a reinforced rectangular thermo-elastic plate with a thin insulating stiffener. We use a variational asymptotic analysis, with respect to the thickness of the inserted body, in order to identify limit models that reflect its effect on the plate. We carry out a mathematical modeling for a stiffener of high rigidity and a stiffener of moderate rigidity.
Keywords
Asymptotic analysis , rectangular plate , thin insulating stiffener , nonlinear partial differential equations
Journal title
Journal of Mathematical Modeling(JMM)
Serial Year
2021
Record number
2688277
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