Data di Pubblicazione:
2008
Citazione:
An Interpolation Theory approach to Shell Eigenvalue Problems / L. Beirao da Veiga, C. Lovadina. - In: MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES. - ISSN 0218-2025. - 18:12(2008), pp. 2003-2018.
Abstract:
The asymptotic behavior of the smallest eigenvalue in linear shell problems is studied, as the thickness parameter tends to zero. In order to cover the widest range of mid-surface geometry and boundary conditions, an abstract approach has been followed, and the Real Interpolation Theory has been used as main tool. A result concerning the ratio between the bending and the total elastic energy is proved. Furthermore, an example of application to cylindrical shells is detailed.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Interpolation theory; Koiter shell
Elenco autori:
L. Beirao da Veiga, C. Lovadina
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