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dc.contributor.authorHedrih, Katica (Stevanović)en
dc.contributor.authorRaičević, Vladimiren
dc.contributor.authorJović, Srđanen
dc.date.accessioned2020-11-19T10:50:32Z-
dc.date.available2020-11-19T10:50:32Z-
dc.date.issued2011-01-01en
dc.identifier.issn1007-5704en
dc.identifier.urihttp://researchrepository.mi.sanu.ac.rs/handle/123456789/4172-
dc.description.abstractForced vibro-impact dynamics of the two heavy mass particle motions, in vertical plane, along rough circle with Coulomb's type friction and one, one side impact limiter is considered in combinations of applied analytical and numerical methods. System of two differential double equations, each for one of two heavy mass particle motions along same rough circle are composed with corresponding initial conditions as well as impact conditions. By use software package tools differential double equations are numerically integrated for obtaining phase portrait of phase trajectory branches for different mass particles initial kinetic states. By series of the phase trajectory branches for each mass particle motion between two impacts or between impact and alternation of the Coulomb's friction force direction, two phase trajectory graphs of the system vibro-impact non-linear dynamics are composed. Different software tools are used as helping tools for calculate time moments of the series of the impacts between mass particles, as well as positions of the impacts, necessary for calculations of the impact velocities of the mass particles before and after impacts. Some comparison between forced and free vibro-impact dynamics of the two heavy mass particles in vertical plane, along rough circle with Coulomb's type friction and one, one side impact limiter is done. Trigger of coupled one side singularities in phase portraits are identified.en
dc.publisherElsevier-
dc.relationTheoretical and Applied Mechanics of the Rigid and Solid Bodies. Mechanics of Materials-
dc.relation.ispartofCommunications in Nonlinear Science and Numerical Simulationen
dc.subjectBifurcation of equilibrium position | Friction | Numerical experiment | One frequency force | Phase trajectory branches | Rough circle | Singular points | Trigger of coupled one side singularities | Two heavy mass particles | Vibro-impacten
dc.titlePhase trajectory portrait of the vibro-impact forced dynamics of two heavy mass particles motions along rough circleen
dc.typeArticleen
dc.identifier.doi10.1016/j.cnsns.2011.05.027en
dc.identifier.scopus2-s2.0-79960246178en
dc.contributor.affiliationMathematical Institute of the Serbian Academy of Sciences and Arts-
dc.relation.firstpage4745en
dc.relation.lastpage4755en
dc.relation.issue12en
dc.relation.volume16en
dc.description.rankM21a-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.project.projectURLhttp://www.mi.sanu.ac.rs/projects/144002e.htm-
crisitem.author.orcid0000-0002-9773-892X-
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