Creator:

Agwa, Mohamed A. ; Pinto da Costa, António

Contributor:

Korbicz, Józef (1951- ) - red. ; Uciński, Dariusz - red.

Title:

Using symbolic computation in the characterization of frictional instabilities involving orthotropic materials

Group publication title:

AMCS, Volume 25 (2015)

Subject and Keywords:

Coulomb friction ; dynamic instabilities ; surface solutions ; orthotropic material

Abstract:

The present work addresses the problem of determining under what conditions the impending slip state or the steady sliding of a linear elastic "orthotropic" layer or half space with respect to a rigid flat obstacle is dynamically unstable. In other words, we search the conditions for the occurrence of smooth exponentially growing dynamic solutions with perturbed initial conditions arbitrarily close to the steady sliding state, taking the system away from the equilibrium state or the steady sliding state.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2015

Resource Type:

artykuł

DOI:

10.1515/amcs-2015-0020

Pages:

259-267

Source:

AMCS, volume 25, number 2 (2015) ; click here to follow the link

Language:

eng

License CC BY 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego