<?xml version="1.0"?><rdf: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-VHWNIIT8/7e6dec89-90f2-499a-b021-3d8e2b916f8a/PDF"><dcterms:extent>1268 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-VHWNIIT8/9430cc4d-cd17-4e2c-ac15-7035e861bfb0/TEXT"><dcterms:extent>45 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1999-2025"><edm:begin xml:lang="en">1999</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-VHWNIIT8"><edm:isNextInSequence rdf:resource="https://www.dlib.si/details/URN:NBN:SI:doc-PJTV0Y7T" /><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A" /><dcterms:issued>2015</dcterms:issued><dc:creator>Petelin, Stojan</dc:creator><dc:creator>Suban, Aleš</dc:creator><dc:creator>Vidmar, Peter</dc:creator><dc:format xml:lang="sl">letnik:61</dc:format><dc:format xml:lang="sl">številka:7/8</dc:format><dc:format xml:lang="sl">str. 421-431, SI 79</dc:format><dc:identifier>ISSN:0039-2480</dc:identifier><dc:identifier>COBISSID:14099483</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-VHWNIIT8</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="sl">Zveza strojnih inženirjev in tehnikov Slovenije et al.</dc:publisher><dcterms:isPartOf xml:lang="sl">Strojniški vestnik</dcterms:isPartOf><dc:subject xml:lang="sl">burja</dc:subject><dc:subject xml:lang="sl">cestni predori</dc:subject><dc:subject xml:lang="sl">CFD simulacije</dc:subject><dc:subject xml:lang="sl">Kastelec (predor)</dc:subject><dc:subject xml:lang="sl">program FDS</dc:subject><dc:subject xml:lang="sl">vetrovi s sunki</dc:subject><dc:subject xml:lang="sl">vzdolžno prezračevanje</dc:subject><dcterms:temporal rdf:resource="1999-2025" /><dc:title xml:lang="sl">Effect of gusty wind on road tunnel safety|</dc:title><dc:description xml:lang="sl">This article deals with the effect of wind with its characteristics on the longitudinal ventilation of a road tunnel as a key segment of fire safety. Using CFD simulations, the influence of wind gusts, which differ and is more difficult to define than the influence of a constant wind on tunnel ventilation, is researched in more detail. On the basis of the simulation results, which have been validated with real measures, the findings are presented regarding the importance of taking into account the characteristics of non-stationary wind to ensure the adequate safety of tunnel users in the event of a fire, as well as of fire-fighting units during intervention</dc:description><dc:description xml:lang="sl">Predori so strateški objekti cestnega prometa, še posebej na goratih območjih, saj omogočajo hitro, varno in nemoteno prometno povezavo. Prezračevanje enosmernih predorov na avtocestah je večinoma longitudinalno v smeri prometa. Mehansko prezračevanje je ključni segment varnosti ob požaru v predoru, zagotavljati mora ustrezen odvod dima in toplote iz predorske cevi. S tem se omogoča varen umik uporabnikov in izvedbo gašenja s strani gasilskih enot. Vetrovi, ki pihajo v smeri portala predora, pripomorejo k lažjemu prezračevanju ali ga zavirajo. Nekateri avtocestni predori v Sloveniji ležijo na območju z močnim vetrom. To so predori Kastelec, Dekani in novo zgrajeni Markovec. Na njihovem območju piha močan in zelo sunkovit veter, imenovan burja in deluje direktno v smeri portalov. Prav zato je bil za študijski primer raziskovanja obravnavan predor Kastelec ter burja s svojimi karakteristikami</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:doc-VHWNIIT8"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-VHWNIIT8" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-VHWNIIT8/7e6dec89-90f2-499a-b021-3d8e2b916f8a/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Univerza v Ljubljani, Fakulteta za strojništvo</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-VHWNIIT8/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-VHWNIIT8" /></ore:Aggregation></rdf:RDF>