A simplified model for elastic thin shells
نویسندگان
چکیده
منابع مشابه
A simplified model for elastic thin shells
We introduce a simplified model for the minimization of the elastic energy in thin shells. This model is not obtained by an asymptotic analysis. The thickness of the shell remains a parameter as in Reisner-Mindlin’s model for plates and Koiter’s model for shells in the linear case. The simplified model admits always minimizers by contrast with the original one. We show the relevance of our appr...
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We introduce a simplified model for the minimization of the elastic energy in thin shells. This model is not obtained by an asymptotic analysis. The nonlinear simplified model admits always minimizers by contrast with the original one. We show the relevance of our approach by proving that the rescaled minimum of the simplified model and the rescaled infimum of the full model have the same limit...
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ژورنال
عنوان ژورنال: Asymptotic Analysis
سال: 2012
ISSN: 0921-7134
DOI: 10.3233/asy-2011-1057