{"?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-MEW65HXA/20e8eb9a-19bc-4200-8d78-0cfb3ae48617/PDF","dcterms:extent":"2315 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-MEW65HXA/a4324221-b64a-411b-8bc6-28f7d613d904/TEXT","dcterms:extent":"0 KB"}],"edm:TimeSpan":{"@rdf:about":"1999-2026","edm:begin":{"@xml:lang":"en","#text":"1999"},"edm:end":{"@xml:lang":"en","#text":"2026"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:DOC-MEW65HXA","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A"},{"@xml:lang":"sl","#text":"Strojniški vestnik"}],"dcterms:issued":"2026","dc:creator":["Bao, Heyun","Dai, Yingchen","Lu, Fengxia","Niu, Yinkai","Song, Zouhao","Yang, Xinyuan"],"dc:format":[{"@xml:lang":"sl","#text":"številka:3/4"},{"@xml:lang":"sl","#text":"letnik:72"},{"@xml:lang":"sl","#text":"str. 118-127"}],"dc:identifier":["ISSN:0039-2480","DOI:10.5545/sv-jme.2025.1523","COBISSID_HOST:278134531","URN:URN:NBN:SI:doc-MEW65HXA"],"dc:language":"en","dc:publisher":[{"@xml:lang":"sl","#text":"= Association of Mechanical Engineers and Technicians of Slovenia etc."},{"@xml:lang":"sl","#text":"Zveza strojnih inženirjev in tehnikov Slovenije etc."}],"dc:subject":[{"@xml:lang":"sl","#text":"dinamično modeliranje"},{"@xml:lang":"en","#text":"dynamic modeling"},{"@xml:lang":"en","#text":"engagement characteristics"},{"@xml:lang":"sl","#text":"mokra torna sklopka"},{"@xml:lang":"sl","#text":"simulacijska analiza"},{"@xml:lang":"en","#text":"simulation analysis"},{"@xml:lang":"sl","#text":"ukrivljenost jeklene plošče"},{"@xml:lang":"en","#text":"warpage of steel plate"},{"@xml:lang":"en","#text":"wet friction clutch"},{"@xml:lang":"sl","#text":"značilnosti vklopa"}],"dcterms:temporal":{"@rdf:resource":"1999-2026"},"dc:title":{"@xml:lang":"sl","#text":"Dynamic modeling and simulation analysis of wet friction clutch considering warping friction pair|"},"dc:description":[{"@xml:lang":"sl","#text":"As a critical component of helicopter variable-speed transmission systems, the wet clutch directly influences transmission stability; consequently, clutch plate warping is a primary cause of operational malfunctions. This study investigates the engagement characteristics of warped friction pairs by developing an inter-plate load-carrying capacity model. This model integrates geometric, flow field, and microscopic contact characteristics, alongside the force-displacement properties of the separation spring and warped plates. Through the coupling of axial and circumferential motions, key parameters, including inter-plate bearing capacity and transmitted torque, are quantitatively determined. The results indicate that the engagement process of a warped friction pair consists exclusively of squeeze and mixed friction phases, which correspond to the non-contact, deformation, and plastic stages of the steel plate. During the squeeze phase, the piston pressure is balanced solely by the hydrodynamic pressure of the oil film, whereas in the mixed friction phase, it is supported by a combination of oil film pressure and micro-asperity contact forces. Furthermore, friction pair type 2 exhibits slightly lower torque transmission due to spline frictional resistance. Engagement tests conducted using an MM6000 tester validate the reliability of the proposed model, demonstrating engagement time errors of less than 8.5 %"},{"@xml:lang":"sl","#text":"Stabilnost prenosa navora pri sistemih s spremenljivo hitrostjo je odvisna od delovanja mokre torne sklopke kot ključnega elementa. Deformacija in ukrivljenost sklopnih plošč pri tem pomembno vplivata na obratovalne motnje. V tej študiji so bile raziskane vklopne značilnosti ukrivljenih tornih parov z razvojem modela nosilnosti med ploščami. Model združuje geometrijske značilnosti, značilnosti toka, mikroskopske kontaktne lastnosti ter lastnosti sile in pomika ločilne vzmeti in ukrivljenih plošč. S sklopitvijo aksialnega in obodnega gibanja so bili kvantitativno določeni ključni parametri, vključno z nosilnostjo med ploščami in prenesenim navorom. Rezultati kažejo, da proces vklopa ukrivljenega tornega para sestavljata izključno fazi stiskanja in mešanega trenja, ki ustrezata fazam brez stika, deformacije in plastičnega obnašanja jeklene plošče. V fazi stiskanja je tlak bata uravnotežen izključno s hidrodinamičnim tlakom oljnega filma, medtem ko je v fazi mešanega trenja podprt s kombinacijo tlaka oljnega filma in sil mikrostika hrapavosti. Poleg tega torni par tipa 2 izkazuje nekoliko manjši prenos navora zaradi upora pri prenosu trenja. Preizkusi vklopa, izvedeni na napravi MM6000, potrjujejo zanesljivost predlaganega modela, saj napake v času vklopa ne presegajo 8,5 %"}],"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-MEW65HXA","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-MEW65HXA"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-MEW65HXA/20e8eb9a-19bc-4200-8d78-0cfb3ae48617/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-MEW65HXA/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-MEW65HXA"}}}}