{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-QAIDQNXE/efb7583b-8290-44d2-bb09-631530ad1dfb/HTML","dcterms:extent":"105 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-QAIDQNXE/08cd77ac-3fb5-4231-b6da-22274ed13127/PDF","dcterms:extent":"634 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-QAIDQNXE/9d42ca41-0f70-411e-b0cf-b455f9d8b8f6/TEXT","dcterms:extent":"69 KB"}],"edm:TimeSpan":{"@rdf:about":"1999-2025","edm:begin":{"@xml:lang":"en","#text":"1999"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-QAIDQNXE","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A"},{"@xml:lang":"sl","#text":"Strojniški vestnik"}],"dcterms:issued":"2007","dc:creator":["Boltežar, Miha","Otrin, Miha"],"dc:format":[{"@xml:lang":"sl","#text":"številka:10"},{"@xml:lang":"sl","#text":"22 strani"},{"@xml:lang":"sl","#text":"letnik:53"},{"@xml:lang":"sl","#text":"str. 635-656"}],"dc:identifier":["ISSN:0039-2480","COBISSID:10331163","URN:URN:NBN:SI:doc-QAIDQNXE"],"dc:language":["en","sl"],"dc:publisher":[{"@xml:lang":"sl","#text":"Association of Mechanical Engineers and Technicians of Slovenia et al."},{"@xml:lang":"sl","#text":"Zveza strojnih inženirjev in tehnikov Slovenije et al."}],"dc:subject":[{"@xml:lang":"sl","#text":"jeklena žica"},{"@xml:lang":"sl","#text":"numerično modeliranje"},{"@xml:lang":"sl","#text":"vibracije"},{"@rdf:resource":"http://www.wikidata.org/entity/Q3695508"}],"dcterms:temporal":{"@rdf:resource":"1999-2025"},"dc:title":{"@xml:lang":"sl","#text":"Prenos vibracij preko prostorsko ukrivljenih jeklenih vrvi z oplaščenjem| The vibration over a spatially curved steel wire with an outer band|"},"dc:description":[{"@xml:lang":"sl","#text":"This paper presents a study of the transmission of vibration over a spatially curved steel wire with an outer band. The physical model for the lateral vibrations of the steel wire and the outer band is based on the Euler-Bernoulli beam theory, with no axial preload. The dissipation of the energy is presented with two models: the viscous- and the structural-damping models. The frequency dependence of the dynamic modulus of elasticity is identified with an adaptive process. The vibration transmissibility was computed numerically on the basis of finite elements with the use of the Newmark integration scheme. The numerical model for the steel wire was validated experimentally. The penalty-contact model between the steel wire and the outer band was used. The numerical simulation for the influence of different gap values on the vibration transmission was made. The use of a mechanical filter to minimise vibration transmission is also demonstrated in numerical simulations"},{"@xml:lang":"sl","#text":"Prispevek obravnava študijo prenosa vibracij preko prostorsko ukrivljene jeklene vrvi z oplaščenjem. Fizikalni model upogibnih nihanj jeklene vrvi in oplaščenja je utemeljen na Euler-Bernoullijevem modelu upogiba nosilca brez upoštevanja osnih obremenitev. Disipacija energije je predstavljena v obliki dveh modelov, viskoznega in strukturnega modela disipacije energije. Frekvenčna odvisnost dinamičnega modula elastičnosti je identificirana iz meritev z uporabo prilagodne metode. Reševanje prenosa vibracij poteka numerično na podlagi končnih elementov z uporabo Newmarkove integracijske metode. Numerični model za jekleno vrv je vrednoten eksperimentalno. Med jekleno vrvjo in zunanjim oplaščenjem je obravnavan kontakt po kazenski metodi. Pri numeričnem preizkusu je analiziran vpliv zračnosti na velikost prenosa vibracij. Prikazana je možna uporaba mehanskega filtra za zmanjšanje prenosa vibracij preko jeklene vrvi"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:doc-QAIDQNXE","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-QAIDQNXE"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-QAIDQNXE/08cd77ac-3fb5-4231-b6da-22274ed13127/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza v Ljubljani, Fakulteta za strojništvo"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-QAIDQNXE/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-QAIDQNXE"}}}}