- Tytuł:
- Analysis of a frictionless contact problem for elastic bodies
- Autorzy:
-
Drabla, S.
Sofonea, M.
Teniou, B. - Powiązania:
- https://bibliotekanauki.pl/articles/1294377.pdf
- Data publikacji:
- 1998
- Wydawca:
- Polska Akademia Nauk. Instytut Matematyczny PAN
- Tematy:
-
frictionless contact
elastic body
variational inequality
monotone operator
penalized problem - Opis:
- This paper deals with a nonlinear problem modelling the contact between an elastic body and a rigid foundation. The elastic constitutive law is assumed to be nonlinear and the contact is modelled by the well-known Signorini conditions. Two weak formulations of the model are presented and existence and uniqueness results are established using classical arguments of elliptic variational inequalities. Some equivalence results are presented and a strong convergence result involving a penalized problem is also proved.
- Źródło:
-
Annales Polonici Mathematici; 1998, 69, 1; 75-88
0066-2216 - Pojawia się w:
- Annales Polonici Mathematici
- Dostawca treści:
- Biblioteka Nauki
Artykuł