Anisotropic friction sliding rule influence on the mechanical systems dynamics

Uproszczony widok
dc.contributor.authorWijata, Adam
dc.contributor.authorStańczyk, Bartosz
dc.contributor.authorAwrejcewicz, Jan
dc.date.accessioned2021-12-03T10:18:57Z
dc.date.available2021-12-03T10:18:57Z
dc.date.issued2021
dc.description.abstractAnisotropic friction can produce friction force which is not collinear with a sliding direction. How much friction deviates from a sliding direction is described with a so-called sliding potential or equivalently a sliding rule. A sliding potential is often described with an ellipse or a superellipse. In this paper we propose an oval curve which provides piecewise continuous mathematical description for a sliding rule and fits better to the experimental results than a typical superepllipse. For an exemplary mechanical system it is shown, that an anisotropic sliding potential can lead to an unstable equilibrium position in the system. Furthermore, for what parameters the unstable equilibrium occurs differs between sliding potential models. We have tested four different geometrical models of sliding potential in this regard.en_EN
dc.identifier.citationWijata A., Stańczyk B., Awrejcewicz J., Anisotropic friction sliding rule influence on the mechanical systems dynamics. W: DSTA-2021 Conference Books – Abstracts (16th International Conference : Dynamical Systems Theory and Applications DSTA 2021 ABSTRACTS), Awrejcewicz J. (red.), Kaźmierczak M. (red.), Olejnik P. (red.), Mrozowski J. (red.), Wydawnictwo Politechniki Łódzkiej ; Politechnika Łódzka. Wydział Mechaniczny. Katedra Automatyki, Biomechaniki i Mechatroniki, Łódź 2021, s. 715-716, ISBN 978-83-66741-20-1.
dc.identifier.isbn978-83-66741-20-1
dc.identifier.urihttp://hdl.handle.net/11652/4137
dc.language.isoenen_EN
dc.page.numbers. 715-716
dc.publisherWydawnictwo Politechniki Łódzkiejpl_PL
dc.publisherPolitechnika Łódzka. Wydział Mechaniczny. Katedra Automatyki, Biomechaniki i Mechatroniki.pl_PL
dc.publisherLodz University of Technology Pressen_EN
dc.publisherLodz University of Technology. Faculty of Mechanical Engineering. Department of Automation, Biomechanics and Mechatronics.en_EN
dc.relation.ispartofAwrejcewicz J. (Ed.), Kaźmierczak M. (Ed.), Olejnik P. (Ed.), Mrozowski J. (Ed.)., DSTA-2021 Conference Books – Abstracts (16th International Conference : Dynamical Systems Theory and Applications DSTA 2021 ABSTRACTS), Wydawnictwo Politechniki Łódzkiej ; Politechnika Łódzka. Wydział Mechaniczny. Katedra Automatyki, Biomechaniki i Mechatroniki, Łódź 2021, ISBN 978-83-66741-20-1, DOI 10.34658/9788366741201.
dc.rightsAll rights reserveden_EN
dc.rightsFair use conditionen_EN
dc.rightsWszystkie prawa zastrzeżonepl_PL
dc.rightsDla wszystkich w zakresie dozwolonego użytkupl_PL
dc.rights.holderLodz University of Technology. Faculty of Mechanical Engineering. Department of Automation, Biomechanics and Mechatronics.en_EN
dc.rights.holderPolitechnika Łódzka. Wydział Mechaniczny. Katedra Automatyki, Biomechaniki i Mechatroniki.pl_PL
dc.rights.licenseLUT Licenseen_EN
dc.rights.licenseLicencja PŁpl_PL
dc.subjectanisotropic frictionen_EN
dc.subjectsliding potentialen_EN
dc.subjectunstable equilibriumen_EN
dc.subjecttarcie anizotropowepl_PL
dc.subjectpotencjał ślizgowypl_PL
dc.subjectrównowaga niestabilnapl_PL
dc.titleAnisotropic friction sliding rule influence on the mechanical systems dynamicsen_EN
dc.typeAbstraktpl_PL
dc.typeAbstracten_EN

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