Vytautas Magnus University Research Management System (VDU CRIS)
 
Use this url to cite publication: https://hdl.handle.net/20.500.12259/58469

Improved numerical approximation of dry friction phenomena

Type of publication
Straipsnis kitoje duomenų bazėje / Article in other database (S4)
Author(s)
AuthorAffiliation
Ragulskis, Kazimieras
Title
Improved numerical approximation of dry friction phenomena
[en]
Is part of
Mathematical models in engineering. Kaunas : JVE International, 2017, vol. 3, iss. 2
Date Issued
Date
2017
Publisher
Kaunas : JVE International
Is Referenced by
Academic OneFile 
Extent
p. 106-111
URI
URI
https://doi.org/10.21595/mme.2017.19576
https://hdl.handle.net/20.500.12259/58469
DOI
Area of Science
Field of Science
Keywords (en)
Abstract (en)

In the numerical investigation of vibration problems with dry friction it is accepted to use some type of approximation to this phenomenon. Often linear variation of the force of friction in a region around zero velocity is assumed. In this paper trigonometric variation is proposed and comparison of numerical results is performed. From the presented results higher precision of this approximation is observed.

Type of document
type::text::journal::journal article::research article
Language
Anglų / English (en)
Coverage Spatial
Lietuva / Lithuania (LT)
Description

eISSN 2424-4627

ISSN (of the container)
2351-5279
Other Identifier(s)
VDU02-000022004