{"id":8118,"date":"2018-04-17T19:55:20","date_gmt":"2018-04-17T18:55:20","guid":{"rendered":"https:\/\/www.arhns.uns.ac.rs\/givsf\/?p=8118"},"modified":"2018-12-13T12:02:55","modified_gmt":"2018-12-13T11:02:55","slug":"modelovanje-difuzora-u-entrijeru-radi-postizanja-bolje-akustike-prostora-faza-ii","status":"publish","type":"post","link":"https:\/\/www.arhns.uns.ac.rs\/givsf\/modelovanje-difuzora-u-entrijeru-radi-postizanja-bolje-akustike-prostora-faza-ii\/","title":{"rendered":"Modelovanje difuzora u entrijeru radi postizanja bolje akustike prostora- faza II"},"content":{"rendered":"<p>Prvo \u0161to je trebalo da uradim bilo je da na\u0111em odgovaraju\u0107i prostor za analizu. Na\u0161ao sam model pozori\u0161ne sale na 3D Warehouse-u, prilagodio ga za otvaranje u Rhino-u i krenuo da razvijam strategiju izrade difuzora.<\/p>\n<p>Za izradu difuzora koristio sam Grasshopper. Napravio sam povr\u0161inu u Rhino-u, koju sam zatim referencirao u Grasshopperu, podelio povr\u0161inu na 1620 jednakih delova i kori\u0161\u0107enjem nasumi\u010dnog extrude-a, dobio difuzore na jednom zidu. Nakon toga sam ovo mirrorovao na drugi zid.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-8122\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-1-1024x479.png\" alt=\"prntscrn 1\" width=\"640\" height=\"299\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-1-1024x479.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-1-300x140.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-1.png 1656w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>Za drugi tip difuzora sam prvo svaku od povr\u0161i rotirao za nasumi\u010dni ugao oko ose koja prolazi kroz centar povr\u0161i i nakon toga extrudeovao za odre\u0111eni ugao kako bih dobio efekat punih difuzora sa zakrivljeni krajevima.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-8123\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-2-1024x556.png\" alt=\"prntscrn 2\" width=\"640\" height=\"347\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-2-1024x556.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-2-300x162.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-2.png 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>Za analizu sam importovao model u Autodesk Ecotect. Slede\u0107e faza rada predstavlja\u0107e dodavanje izvora zvuka u model i analizu difuzije prostora u ova tri slu\u010daja.\u00a0<a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-8124\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-3-1024x576.png\" alt=\"prntscrn 3\" width=\"640\" height=\"360\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-3-1024x576.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-3-300x168.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/04\/prntscrn-3.png 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Prvo \u0161to je trebalo da uradim bilo je da na\u0111em odgovaraju\u0107i prostor za analizu. Na\u0161ao sam model pozori\u0161ne sale na 3D Warehouse-u, prilagodio ga za otvaranje u Rhino-u i krenuo da razvijam strategiju izrade difuzora. Za izradu difuzora koristio sam Grasshopper. Napravio sam povr\u0161inu u Rhino-u, koju sam zatim referencirao u Grasshopperu, podelio povr\u0161inu na&hellip; <a class=\"more-link\" href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/modelovanje-difuzora-u-entrijeru-radi-postizanja-bolje-akustike-prostora-faza-ii\/\">Continue reading <span class=\"screen-reader-text\">Modelovanje difuzora u entrijeru radi postizanja bolje akustike prostora- faza II<\/span><\/a><\/p>\n","protected":false},"author":262,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[313],"tags":[],"coauthors":[],"class_list":["post-8118","post","type-post","status-publish","format-standard","hentry","category-1718-radovi","entry"],"_links":{"self":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/8118","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\/262"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/comments?post=8118"}],"version-history":[{"count":3,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/8118\/revisions"}],"predecessor-version":[{"id":9050,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/8118\/revisions\/9050"}],"wp:attachment":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/media?parent=8118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/categories?post=8118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/tags?post=8118"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/coauthors?post=8118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}