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Mathematical modeling of the effect of an insulating stiffener on a nonlinear thermo-elastic plate | ||
Journal of Mathematical Modeling | ||
دوره 9، شماره 4، اسفند 2021، صفحه 611-631 اصل مقاله (381.46 K) | ||
نوع مقاله: Research Article | ||
شناسه دیجیتال (DOI): 10.22124/jmm.2021.18895.1616 | ||
نویسندگان | ||
Hanifa Mokhtari؛ Leila Rahmani* | ||
Laboratoire de mathematiques pures et appliquees (LMPA), Mouloud Mammeri University of Tizi-Ouzou, Algeria | ||
چکیده | ||
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. | ||
کلیدواژهها | ||
Asymptotic analysis؛ rectangular plate؛ thin insulating stiffener؛ nonlinear partial differential equations؛ approximate boundary conditions | ||
آمار تعداد مشاهده مقاله: 765 تعداد دریافت فایل اصل مقاله: 712 |