{"id":24628,"date":"2026-04-03T12:30:04","date_gmt":"2026-04-03T11:30:04","guid":{"rendered":"https:\/\/www.arhns.uns.ac.rs\/givsf\/?p=24628"},"modified":"2026-04-07T12:09:37","modified_gmt":"2026-04-07T11:09:37","slug":"uticaj-geometrijskog-pristupa-modelovanja-polygonal-vs-nurbs-na-aerodinamicke-performanse-f1-bolida-kroz-cfd-simulaciju-faza-1","status":"publish","type":"post","link":"https:\/\/www.arhns.uns.ac.rs\/givsf\/uticaj-geometrijskog-pristupa-modelovanja-polygonal-vs-nurbs-na-aerodinamicke-performanse-f1-bolida-kroz-cfd-simulaciju-faza-1\/","title":{"rendered":"Uticaj geometrijskog pristupa modelovanja (Mesh vs. NURBS) na aerodinami\u010dke performanse F1 bolida kroz CFD simulaciju &#8211; FAZA I"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2026\/04\/futuristic-car_pressure.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"560\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2026\/04\/futuristic-car_pressure-1024x560.png\" alt=\"\" class=\"wp-image-24641\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2026\/04\/futuristic-car_pressure-1024x560.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2026\/04\/futuristic-car_pressure-300x164.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2026\/04\/futuristic-car_pressure-768x420.png 768w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2026\/04\/futuristic-car_pressure.png 1484w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Cilj ovog projekta jeste da se kroz razli\u010dite geometrijske pristupe modelovanju, u ovom slu\u010daju, pomo\u0107u softvera 3ds Max (mesh modelovanje) i Rhino (NURBS modelovanje), istra\u017ei kako oni uti\u010du na kvalitet pripreme modela za CFD analizu i rezultate aerodinami\u010dke simulacije. Fokus istra\u017eivanja nije sama forma F1 bolida, nego odnos izme\u0111u dva na\u010dina modelovanja, geometrijska preciznost i analiza performansi.<\/p>\n\n\n\n<p>Istra\u017eivanje je podeljeno na 3 nivoa:<\/p>\n\n\n\n<p>Geometrijski nivo: Poredjenje razlika izmedju mesh i NURBS pristupa modelovanju aerodinami\u010dkih formi<\/p>\n\n\n\n<p>Analiti\u010dki: Ispitivanje pona\u0161anja modela pri konvertovanju u mesh i pripremi za CFD okru\u017eenje. <\/p>\n\n\n\n<p>Poredjenje: Pa\u017enja na preciznosti, kontrolu geometrije, vreme izrade pomo\u0107u oba softvera, a na kraju pouzdanosti rezultata simulacija.<\/p>\n\n\n\n<div class=\"wp-block-cover\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"1194\" height=\"857\" class=\"wp-block-cover__image-background wp-image-24772\" alt=\"\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2026\/04\/ve.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2026\/04\/ve.jpg 1194w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2026\/04\/ve-300x215.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2026\/04\/ve-1024x735.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2026\/04\/ve-768x551.jpg 768w\" sizes=\"auto, (max-width: 1194px) 100vw, 1194px\" \/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n\n\n\n<p>F1 bolid bi u ovom slu\u010daju koristio samo kao test-poligon  za slo\u017eenu aerodinami\u010dku formu, sa ciljem da se kroz konkretan primer razume problem performativnog modelovanja i njegova primena u drugim oblastima.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cilj ovog projekta jeste da se kroz razli\u010dite geometrijske pristupe modelovanju, u ovom slu\u010daju, pomo\u0107u softvera 3ds Max (mesh modelovanje) i Rhino (NURBS modelovanje), istra\u017ei kako oni uti\u010du na kvalitet pripreme modela za CFD analizu i rezultate aerodinami\u010dke simulacije. Fokus istra\u017eivanja nije sama forma F1 bolida, nego odnos izme\u0111u dva na\u010dina modelovanja, geometrijska preciznost i&hellip; <a class=\"more-link\" href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/uticaj-geometrijskog-pristupa-modelovanja-polygonal-vs-nurbs-na-aerodinamicke-performanse-f1-bolida-kroz-cfd-simulaciju-faza-1\/\">Continue reading <span class=\"screen-reader-text\">Uticaj geometrijskog pristupa modelovanja (Mesh vs. NURBS) na aerodinami\u010dke performanse F1 bolida kroz CFD simulaciju &#8211; FAZA I<\/span><\/a><\/p>\n","protected":false},"author":728,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[739],"tags":[],"coauthors":[719],"class_list":["post-24628","post","type-post","status-publish","format-standard","hentry","category-25-26-radovi","entry"],"_links":{"self":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/24628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/users\/728"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/comments?post=24628"}],"version-history":[{"count":2,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/24628\/revisions"}],"predecessor-version":[{"id":24773,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/24628\/revisions\/24773"}],"wp:attachment":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/media?parent=24628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/categories?post=24628"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/tags?post=24628"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/coauthors?post=24628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}