{"?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-KWFWLTDB/132078a6-8915-4a19-a136-42f5d26fe186/HTML","dcterms:extent":"39 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-KWFWLTDB/4807b582-7370-42cf-9db3-9bbe35666b05/PDF","dcterms:extent":"284 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-KWFWLTDB/e9152816-4559-4141-9dff-07be994dc47a/TEXT","dcterms:extent":"43 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-KWFWLTDB","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A"},{"@xml:lang":"sl","#text":"Strojniški vestnik"}],"dcterms:issued":"2004","dc:creator":["Kozarac, Darko","Lulić, Zoran","Mahalec, Ivan"],"dc:format":[{"@xml:lang":"sl","#text":"številka:1"},{"@xml:lang":"sl","#text":"11 strani"},{"@xml:lang":"sl","#text":"letnik:50"},{"@xml:lang":"sl","#text":"str. 55-65"}],"dc:identifier":["ISSN:0039-2480","COBISSID:7213083","URN:URN:NBN:SI:doc-KWFWLTDB"],"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":"metode analitične"},{"@xml:lang":"sl","#text":"motorji z notranjim zgorevanjem"},{"@xml:lang":"sl","#text":"optimiranje"},{"@xml:lang":"sl","#text":"sesalni zbiralnik"},{"@xml:lang":"sl","#text":"zbiralniki sesalni"}],"dcterms:temporal":{"@rdf:resource":"1999-2025"},"dc:title":{"@xml:lang":"sl","#text":"Metode za oblikovanje elementov sesalnega zbiralnika batnega motorja z notranjim zgorevanjem| Design methods for the intake-manifold elements of reciprocating internal combustion engines|"},"dc:description":[{"@xml:lang":"sl","#text":"Methods for intake-manifold design that will lead to an increase in volumetricefficiency by using dynamic changes of pressure, are presented in the introductory part of this paper. Analytical methods for tuning the intake-pipe length and diameter to a specific engine speed, and methods dealing with the resonance in the intake manifold are considered. The main part of the paper comprises an analysis of these methods that was conducted ona simulation model of a four-cylinder spark-ignition engine. Physical and chemical processes are considered in the model, from the moment the air entersthe intake system until the combustion gases leave the exhaust pipe. It is also shown how one-dimensional simulation calculations can be used for the analysis of a single intake-system elementćs influence on the volumetric efficiency of the engine, and for the selection of the optimal solution for given demands"},{"@xml:lang":"sl","#text":"V uvodu prispevka so prikazane metode oblikovanja sesalnih zbiralnikov, ki omogočajo povečanje prostorninskega izkoristka zaradi dinamičnih sprememb tlaka. Predstavljene so analitične metode za optimiranje premera in dolzine sesalnih cevi glede na vrtilno frekvenco motorja ter metode, ki upoštevajo resonanco v sesalnem zbiralniku. V osrednjem delu prispevka je predstavljena analiza učinkovitosti posameznih metod, ki je bila izvedena s simulacijo na modelu štirivaljnega motorja z notranjim zgorevanjem. Pri simulaciji so bili upoštevani fizikalni in kemični učinki od trenutka, ko pride zrak v sesalni zbiralnik, do trenutka, ko izpusni plini zapustijo izpusni zbiralnik. V prispevku je prikazan tudi način uporabe enorazsežnega modela za analizo vpliva izbranega elementa sesalnega sistema na prostorninski izkoristek motorja ter za izbiro optimalne rešitve pri danih zahtevah"}],"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-KWFWLTDB","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-KWFWLTDB"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-KWFWLTDB/4807b582-7370-42cf-9db3-9bbe35666b05/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-KWFWLTDB/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-KWFWLTDB"}}}}