Results 21 to 30 of about 87 (64)

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

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.
BOUCHELIL, Dounia, CHOUCHANE, Lamia
core   +2 more sources

Analysis of an evolutionary fractional hemivariational inequality with applications

Demonstratio 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, Oultou Abderrahmane, Benaissa Hicham, Nguyen Van Thien   +3 more
doaj   +1 more source

Solution for the system of generalized nonlinear mixed variational inequality problems

Demonstratio Mathematica
We propose in this paper a class of generalized nonlinear mixed variational inequality problems on Banach spaces, which is composed of three elliptic generalized nonlinear mixed variational inequality problems.
Gissy Hussain, Ahmadini Abdullah Ali H., Salahuddin   +2 more
doaj   +1 more source

Optimal control of a frictional contact problem with unilateral constraints [PDF]

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   +2 more sources

A dynamic contact problem with history-dependent operators [PDF]

, 2016
In this paper we present results on existence, uniqueness and convergence of solutions to the Cauchy problem for abstract first order evolutionary inclusion which contains two operators depending on the history of the solution.
Ogorzały, Justyna
core   +4 more sources

A class of differential hemivariational inequalities in Banach spaces [PDF]

, 2018
In this paper we investigate an abstract system which consists of a hemivariational inequality of parabolic type combined with a nonlinear evolution equation in the framework of an evolution triple of spaces which is called a differential hemivariational
Migórski, Stanisław, Zeng, Shengda
core   +1 more source

A frictional contact problem with wear diffusion [PDF]

, 2019
This paper constructs and analyzes a model for the dynamic frictional contact between a viscoelastic body and a moving foundation. The contact involves wear of the contacting surface and the diffusion of the wear debris.
Kalita, Piotr, Shillor, Meir, Szafraniec, Pawel   +2 more
core   +2 more sources

On convergence of solutions to variational-hemivariational inequalities [PDF]

, 2018
In this paper we investigate the convergence behavior of the solutions to the time-dependent variational–hemivariational inequalities with respect to the data.
Liu, Zhenhai, Migórski, Stanisław, Zeng, Biao   +2 more
core   +1 more source

О движении тяжелого тела с кольцевым основанием по горизонтальной плоскости и загадках керлинга [PDF]

, 2011
Обсуждается динамика осесимметричного твердого тела, опирающегося кольцевой пло- щадкой на горизонтальную шероховатую плоскость. Исследована взаимосвязь между ха- рактером закона трения и кривизной траектории тела.
Иванов, А. П., Шувалов, Н. Д.   +1 more
core  

Existence and Uniqueness of Weak Solutions to Frictionless-Antiplane Contact Problems [PDF]

We investigate a quasi-static-antiplane contact problem, examining a thermo-electro-visco-elastic material with a friction law dependent on the slip rate, assuming that the foundation is electrically conductive. The mechanical problem is represented by a
Dalah, Mohamed, Fadlia, Besma, Torres, Delfim F. M.   +2 more
core   +2 more sources