Mathematical modeling of the effect of an insulating stiffener on a nonlinear thermo-elastic plate
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نویسنده
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mokhtari hanifa ,rahmani leila
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منبع
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journal of mathematical modeling - 2021 - دوره : 9 - شماره : 4 - صفحه:611 -631
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چکیده
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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.
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کلیدواژه
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Asymptotic analysis rectangular plate thin insulating stiffener nonlinear partial differential equations approximate boundary conditions
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آدرس
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mouloud mammeri university of tizi-ouzou, laboratoire de math´ematiques pures et appliqu´ees (lmpa), Algeria, mouloud mammeri university of tizi-ouzou, laboratoire de math´ematiques pures et appliqu´ees (lmpa), Algeria
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پست الکترونیکی
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email(s): hanifamokhtari@yahoo.fr, rahmani lei@yahoo.fr
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