Investigation of elliptical approximation in the model of the force of dry friction

Ragulskis, Kazimieras; Bubulis, Algimantas; Paškevičius, P.; Pauliukas, Arvydas; Ragulskis, Liutauras-Mykolas

doi:10.21595/mme.2018.20001

Use this url to cite publication: https://hdl.handle.net/20.500.12259/60389

Investigation of elliptical approximation in the model of the force of dry friction

Type of publication

Straipsnis kitoje duomenų bazėje / Article in other database (S4)

Author(s)

Author	Affiliation
Ragulskis, Kazimieras	Kauno technologijos universitetas	LT
Bubulis, Algimantas	Kauno technologijos universitetas	LT
Paškevičius, P.	UAB Vaivora	LT
Pauliukas, Arvydas	Žemės ūkio akademija / Agriculture Academy	LT
Ragulskis, Liutauras-Mykolas	Sistemų analizės katedra / Department of System Analysis	LT

Title

Investigation of elliptical approximation in the model of the force of dry friction

[en]

Is part of

Mathematical models in engineering. Kaunas : JVE International, 2018, vol. 4, iss. 3

Date Issued

Date
2018

Publisher

Kaunas : JVE International

Is Referenced by

Academic OneFile

Extent

p. 151-156

URI

URI
https://www.jvejournals.com/article/20001/pdf
https://hdl.handle.net/20.500.12259/60389

DOI

10.21595/mme.2018.20001

Field of Science

Keywords (en)

Abstract (en)

In the numerical procedures involving the force of dry friction some type of numerical approximation for this investigated phenomenon is used in the process of calculations. Elliptic approximations for the local transition region are proposed, and numerical results are presented in this paper. The smoothness and continuity of this approximation is demonstrated by several computational experiments.