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2D contact problems with Coulomb's law of friction involving a solution-dependent coefficient of friction: numerical realization
of friction which obeys Coulomb's law. In~addition, we supposethat a~coefficient~$F$ of Coulomb's friction depends on a~solution. This contribution extends results from~cite{HV05_1}, where a~modelwith giv...
BA - Obecná matematika
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Approximation and numerical realization of 2D contact problems with Coulomb friction and a solution dependent coefficient of friction
The paper analyzes discrete contact problems with Coulomb law of friction which involves a solution-dependent coefficient of friction. Methods for numerical realization of such problems are studied....
BA - Obecná matematika
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
2D contact problems with Coulomb´s law of friction involving solution dependent coefficient of friction:numerical realization
The paper deals with the discretization and numerical realization of contact problems with Coulomb friction, whose coefficient depends on the solution....
BA - Obecná matematika
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Various types of dry friction characteristics for vibration damping
Paper deals with derivation of mathematical relationships of dry friction force versus relative velocity in friction contact of two bodies. It is focused on such main types of dry friction characteristics, which frequently ...
BI - Akustika a kmity
- 2011 •
- Jx
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Notes on dry friction in the mechanics of bodies.
The author present a short historical introduction to the problem of dry friction in mechanics. The simlest rule, Coulomb's law, is still widelyused in static as well as in dynamics. as an example, the author gives two diff...
BM - Fyzika pevných látek a magnetismus
- 2002 •
- Jx
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
A domain Decomposition Algorithm for Contact Problems with Coulomb's friction
friction obeying the Coulomb law . The main difficulty is due to highly nonlinear unilateral and friction conditions which are prescribed on contact interfaces. A fixed independent of thevalue of friction...
BA - Obecná matematika
- 2014 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
T-FETI based algorithm for 3D contact problems with orthotropic friction
The contribution deals with contact problems for two elastic bodies with an orthotropic Coulomb friction law.
BA - Obecná matematika
- 2013 •
- Jx •
- Link
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Shape Optimization in Three-Dimensional Contact Problems with Coulomb Friction
to the case of contact problems obeying the Coulomb friction law. Mathematical modeling of the Coulomb friction problem leads to an implicit variational inequality. It is shown that for small coefficients...
BA - Obecná matematika
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Existence of solutions for the dynamic frictional contact problem of isotropic viscoelastic bodies.
The existence of a solution to the dynamic contact problem with Coulomb friction for bodies consisting of viscoelastic isotropic material is proved. The result is valid for two-dimensional problems under the assumption that the coef...
BA - Obecná matematika
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Unilateral Contact with Coulomb Friction and Uncertain Input Data
to the dualfinite element formulation of the Signorini problem with Coulomb friction and uncertain coefficients of stress-strain law, friction....
BA - Obecná matematika
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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