Results 11 to 20 of about 43 (42)

A convergence result for a contact problem with adhesion [PDF]

open access: yes, 2015
We prove a convergence result for a system coupling two integral equations with a history-dependent variational inequality. More exactly, we consider the variational formulation of a quasistatic contact problem with adhesion. Then we prove the dependence
FARCAȘ, Anca
core  

A Rothe method for a viscoelastic contact problem involving time-fractional derivatives in locking materials

open access: yesDemonstratio Mathematica
This study examines a contact problem involving viscoelastic materials interacting with a rigid foundation. The constitutive relationship is derived from a time-fractional Kelvin–Voigt model.
Su Guangwang   +3 more
doaj   +1 more source

Analysis of an evolutionary fractional hemivariational inequality with applications

open access: yesDemonstratio Mathematica
This paper investigates a novel abstract system that includes a fractional differential equation of the Atangana-Baleanu type and a history-dependent evolutionary hemivariational inequality (AB-FDEHI).
Su Guangwang   +3 more
doaj   +1 more source

On global in time dynamics of a planar Bingham flow subject to a subdifferential boundary condition

open access: yes, 2014
International audienceIn this paper we study the global in time dynamics of a planar Bingham flow subject to a subdifferential boundary condition of Tresca's type.
Boukrouche, Mahdi, Lukaszewicz, Grzegorz
core   +1 more source

ERROR ESTIMATION FOR A PIEZOELECTRIC CONTACT PROBLEM WITH WEAR AND LONG MEMORY [PDF]

open access: yes
We study a mathematical model for a quasistatic behavior of electro-viscoelastic materials. The problem is related to highly nonlinear and non-smooth phenomena like contact, friction and normal compliance with wear.
AZEB AHMED, ABDELAZIZ   +2 more
core   +1 more source

Optimal control of a frictional contact problem with unilateral constraints

open access: yes
We consider a mathematical model that describes a static contact with a nonlinear elastic body and a foundation. The contact boundary is composed of two measurable parts. In one part, the contact is frictionless with Signorini’s conditions.
GUETTAF, Rachid, TOUZALINE, Arezki
core   +1 more source

An elastic-viscoplastic contact problem with internal state variable, normal damped response and unilateral constraint

open access: yes
In this manuscript, we study a contact problem between an elasticviscoplastic body and an obstacle. The contact is quasistatic and it is described with a normal damped response condition with friction and unilateral constraint.
CHOUCHANE, Lamia, BOUCHELIL, Dounia
core   +1 more source

Home - About - Disclaimer - Privacy