{"?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-8TCCM115/d3a82066-292e-404a-a5c4-5a1bf062cae2/PDF","dcterms:extent":"2161 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-8TCCM115/fa38ddf2-c4c0-4dae-8bf6-cc17aa55be5e/TEXT","dcterms:extent":"34 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-8TCCM115","edm:isNextInSequence":{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:doc-OANHXMOF"},"dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A"},{"@xml:lang":"sl","#text":"Strojniški vestnik"}],"dcterms:issued":"2015","dc:creator":["Bonefacic, Igor","Franković, Bernard","Wolf, Igor"],"dc:format":[{"@xml:lang":"sl","#text":"številka:11"},{"@xml:lang":"sl","#text":"letnik:61"},{"@xml:lang":"sl","#text":"str. 641-650, SI 117"}],"dc:identifier":["ISSN:0039-2480","COBISSID:14317851","URN:URN:NBN:SI:doc-8TCCM115"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Zveza strojnih inženirjev in tehnikov Slovenije et al."},"dc:subject":[{"@xml:lang":"sl","#text":"hlajenje prostora"},{"@xml:lang":"sl","#text":"numerično modeliranje"},{"@xml:lang":"sl","#text":"sončno obsevanje"},{"@xml:lang":"sl","#text":"srednja sevalna temperatura"},{"@xml:lang":"sl","#text":"toplotno ugodje"},{"@xml:lang":"sl","#text":"zračni tok"}],"dcterms:temporal":{"@rdf:resource":"1999-2025"},"dc:title":{"@xml:lang":"sl","#text":"Numerical modelling of thermal comfort conditions in an indoor space with solar radiation source|"},"dc:description":[{"@xml:lang":"sl","#text":"In this paper, a three-dimensional case of heat transfer and air flow is presented for indoor space cooling with a wall-mounted A/C unit during the summer in Rijeka, Croatia. Numerical modelling is used to analyse the effect of different air flow angles of the A/C unit on the temperature and air velocity distribution under standard conditions with and without a direct solar radiation source. As parameters of thermal comfort conditions, the airflow velocities, indoor temperatures with its gradients, and the mean radiant temperature are analysed. Physical processes are modelled using the FLUENT computational fluid dynamics software. Calculations are carried out for an empty room without internal heat sources. When direct solar radiation through the window for an extreme case of summer solstice is included in the calculation , considerable deviations from thermal comfort conditions are observed, yielding the conclusion that solar radiation must be included in numerical simulations to properly predict heat balance and thermal comfort parameters in enclosed spaces"},{"@xml:lang":"sl","#text":"Cilj te študije je določitev vpliva virov sončnega obsevanja na učinkovitost hlajenja stenske klima naprave in pogoje toplotnega ugodja v zaprtem prostoru poleti. Modelirana je prazna pisarna na Reki, Hrvaška, ki ima dvojno zasteklena okna in gleda proti jugu. Tridimenzionalni primer prenosa toplote in pretoka zraka je bil razrešen s programsko opremo za računalniško dinamiko fluidov FLUENT, in sicer v standardnih pogojih z neposrednim virom sončnega obsevanja in brez. Simulirani in raziskani so bili štirje različni koti pritoka zraka iz klima naprave ter sončnega obsevanja na zunanje površine in skozi okno. V numeričnem modelu je bilo prevzetih nekaj poenostavitev za zmanjšanje števila kontrolnih volumnov, ki so potrebni za diskretizacijo domene in pohitritev izračuna. Notranje ovire, kot sta pisarniška miza in omara, so bile zanemarjene. V sobi ni dodatnih virov toplote, kot so ljudje, računalniki, zasloni itd. Za napovedovanje vpliva sončnega obsevanja skozi okno je bil uporabljen algoritem za sledenje sončnim žarkom v paketu FLUENT"}],"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-8TCCM115","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-8TCCM115"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-8TCCM115/d3a82066-292e-404a-a5c4-5a1bf062cae2/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-8TCCM115/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-8TCCM115"}}}}