We consider a 3D elastostatic frictional contact problem with normal compliance, which consists of a systems of partial di erential equations associated with a displacement boundary condition, a traction boundary condition and a frictional contact boundary condition. The frictional contact is modeled by means of a normal compliance condition and a version of Coulomb's law of dry friction. After we state the problem and the hypotheses, we deliver a variational formulation as a mixed variational problem with solution-dependent Lagrange multipliers set. Next, we prove the existence and the boundedness of the weak solutions. 1.
normal compliance contact condition Coulomb's law of dry friction Lagrange multiplier
Birincil Dil | İngilizce |
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Konular | Mühendislik |
Bölüm | Articles |
Yazarlar | |
Yayımlanma Tarihi | 1 Ekim 2015 |
Gönderilme Tarihi | 10 Temmuz 2014 |
Yayımlandığı Sayı | Yıl 2015 Cilt: 3 Sayı: 2 |