{"id":10541,"date":"2019-04-16T03:48:58","date_gmt":"2019-04-16T02:48:58","guid":{"rendered":"https:\/\/www.arhns.uns.ac.rs\/givsf\/?p=10541"},"modified":"2019-04-16T03:48:58","modified_gmt":"2019-04-16T02:48:58","slug":"modelovanje-i-analiza-akusticnih-2d-difuzora-i-apsorbera-faza-iii","status":"publish","type":"post","link":"https:\/\/www.arhns.uns.ac.rs\/givsf\/modelovanje-i-analiza-akusticnih-2d-difuzora-i-apsorbera-faza-iii\/","title":{"rendered":"Modelovanje i analiza akusticnih 2D difuzora i apsorbera (faza III)"},"content":{"rendered":"<p>ANALIZA<\/p>\n<p>Za analizu akusticnih difuzora sam koristio program I-SIMBA. Nakon sto sam modelovao difuzore i postavio ih u prostor, napravio\u00a0 sam 2 izvora zvuka koji se nalaze na lokaciji zvucnika u toj prostoriji kao i resiver zvuka postavljen naspramno od njih. Rezultati akustecne simulacije u prostoriji sa difuzorima su ispale identicne onima koji se dobijeni u prostoriji bez difuzora iako sam testirao iskljucivo frekvencija u rasponu 650-4300Hz za koje je konkretan difuzor projektovan po svojim dimenzijama.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-10542\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program1-300x162.png\" alt=\"program1\" width=\"300\" height=\"162\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program1-300x162.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program1-1024x554.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program1.png 1919w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program22.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-10543\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program22-300x162.png\" alt=\"program22\" width=\"300\" height=\"162\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program22-300x162.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program22-1024x554.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program22.png 1919w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-10544\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program3-300x162.png\" alt=\"program3\" width=\"300\" height=\"162\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program3-300x162.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program3-1024x555.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program3.png 1917w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program-4.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-10545\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program-4-300x161.png\" alt=\"program 4\" width=\"300\" height=\"161\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program-4-300x161.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program-4-1024x552.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2019\/04\/program-4.png 1917w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Zakljucak<\/p>\n<p>Iz meni nepoznatih razloga program I-SIMPA nije prikazao ocekivane rezultate i razlike u difuziji, absorbciji i jacini zvuka na mestu postavljenog mikrofona i reflektujucih povrsina.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ANALIZA Za analizu akusticnih difuzora sam koristio program I-SIMBA. Nakon sto sam modelovao difuzore i postavio ih u prostor, napravio\u00a0 sam 2 izvora zvuka koji se nalaze na lokaciji zvucnika u toj prostoriji kao i resiver zvuka postavljen naspramno od njih. Rezultati akustecne simulacije u prostoriji sa difuzorima su ispale identicne onima koji se dobijeni&hellip; <a class=\"more-link\" href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/modelovanje-i-analiza-akusticnih-2d-difuzora-i-apsorbera-faza-iii\/\">Continue reading <span class=\"screen-reader-text\">Modelovanje i analiza akusticnih 2D difuzora i apsorbera (faza III)<\/span><\/a><\/p>\n","protected":false},"author":362,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"coauthors":[394],"class_list":["post-10541","post","type-post","status-publish","format-standard","hentry","category-opste","entry"],"_links":{"self":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/10541","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\/362"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/comments?post=10541"}],"version-history":[{"count":1,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/10541\/revisions"}],"predecessor-version":[{"id":10546,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/10541\/revisions\/10546"}],"wp:attachment":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/media?parent=10541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/categories?post=10541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/tags?post=10541"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/coauthors?post=10541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}