Asymptotic behaviour of curved rods by the unfolding method
نویسندگان
چکیده
منابع مشابه
Asymptotic Behaviour of Curved Rods by the Unfolding Method
We consider in this work general curved rods with a circular cross-section of radius δ. Our aim is to study the asymptotic behaviour of such rods as δ→0, in the framework of the linear elasticity according to the unfolding method. It consists in giving some decompositions of the displacements of such rods, and then in passing to the limit in a fixed domain. A first decomposition concerns the el...
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Abstract. In this paper we study the asymptotic behavior of a structure made of curved rods of thickness 2δ when δ→0. This study is carried on within the frame of linear elasticity by using the unfolding method. It is based on several decompositions of the structure displacements and on the passing to the limit in fixed domains. We show that any displacement of a structure is the sum of an elem...
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ژورنال
عنوان ژورنال: Mathematical Methods in the Applied Sciences
سال: 2004
ISSN: 0170-4214,1099-1476
DOI: 10.1002/mma.546