This paper treats the equilibrium of a family of linearly elastic bodies in $n$ dimensional Euclidean space containing a small hole of arbitrary shape of size $\epsilon$ with the traction on the hole depending nonlinearly on the displacement and depending in a singular way on $\epsilon$. Under suitable assumptions we illustrate that this problem has a solution for small $\epsilon$ and we analyze its behaviour as $\epsilon$ tends to 0. Our approach is different from standard methods of asymptotics.

Singularly perturbed loads for a nonlinear traction boundary value problem on a singularly perturbed domain

LANZA DE CRISTOFORIS, MASSIMO
2010

Abstract

This paper treats the equilibrium of a family of linearly elastic bodies in $n$ dimensional Euclidean space containing a small hole of arbitrary shape of size $\epsilon$ with the traction on the hole depending nonlinearly on the displacement and depending in a singular way on $\epsilon$. Under suitable assumptions we illustrate that this problem has a solution for small $\epsilon$ and we analyze its behaviour as $\epsilon$ tends to 0. Our approach is different from standard methods of asymptotics.
2010
Progress in Analysis and Its Applications, Proceedings of the 7th International ISAAC Congress, Imperial College London, July 13--18, 2009
9789814313162
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/2419676
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact