{"id":21025669,"date":"2015-09-27T22:43:42","date_gmt":"2015-09-27T20:43:42","guid":{"rendered":"http:\/\/znanost.geek.hr\/?p=21025669"},"modified":"2015-09-28T19:41:03","modified_gmt":"2015-09-28T17:41:03","slug":"automobil-koji-ce-probiti-zvucni-zid","status":"publish","type":"post","link":"https:\/\/geek.hr\/znanost\/clanak\/automobil-koji-ce-probiti-zvucni-zid\/","title":{"rendered":"Ovo je automobil koji \u0107e probiti zvu\u010dni zid"},"content":{"rendered":"<p>Aktualni brzinski rekord za vozila na tlu datira iz 1997. godine, kad je <strong>Andy Green<\/strong> u eksperimentalnom vozilu <strong>Thrust SSC<\/strong> (skra\u0107eno za <em>SuperSonic Car<\/em>) postigao brzinu od 1.224 km\/h, probiv\u0161i pritom zvu\u010dnu barijeru.<\/p>\n<p>Ista ekipa koja je razvila Thrust SSC, sada je izgradila novo vozilo, <strong>Bloodhound SSC<\/strong>, kojim \u0107e nadma\u0161iti vlastiti rekord.<\/p>\n<p>Bloodhound SSC neobi\u010dno podsje\u0107a na zrakoplov kojem su uklonjena krila: duga\u010dak je 13,5 metara, \u0161irok 2,5 metra i te\u017eak 7,5 tona. Pokretat \u0107e ga dva motora: mlazni, posu\u0111en s borbenog zrakoplova <strong>Eurofighter<\/strong>, potjerat \u0107e Bloodhound SSC do brzine od 320 km\/h. Tada \u0107e se uklju\u010diti raketni motor, pomo\u0107u kojeg \u0107e za samo 55 sekundi dosegnuti nestvarnih 1.610 km\/h, \u010dime \u0107e ne samo probiti zvu\u010dnu barijeru, nego i nadma\u0161iti prethodni rekord za zna\u010dajnu marginu.<\/p>\n<p>Oba motora kombinirano razvijaju 135.000 KS, \u0161to je ekvivalent 180 bolida Formule 1 zajedno. Pri toj brzini, kota\u010di \u0107e se vrtjeti 10.200 puta\u00a0u minuti, ili 170 puta u sekundi.<\/p>\n<p>Da bi se postigao ovako nestvaran rezultat, osim iznimnog stroja potrebna je i dovoljno ravna i duga\u010dka staza. Ne postoji niti jedna cesta koja udovoljava uvjetima, stoga je odabran Hakskeen Pan, prirodna zaravan u Ju\u017enoj Africi. Njenih 19 kilometara du\u017eine i tri kilometra \u0161irine te potpuno ravno tlo ispunjavaju sve kriterije.<\/p>\n<p>Po\u010detkom sljede\u0107e godine po\u010det \u0107e se s testiranjima, a obaranje rekorda predvi\u0111eno je za 2017. godinu.<\/p>\n<p>U prilo\u017eenom videu pogledajte animaciju kojom je predstavljen Bloodhound SSC.<\/p>\n<p><iframe loading=\"lazy\" title=\"Fly through the 1,000mph BLOODHOUND Supersonic Car\" width=\"880\" height=\"495\" src=\"https:\/\/www.youtube.com\/embed\/krcLNgLcF9Q?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p style=\"text-align: right;\"><em>Izvor: The Verge\/IFL Science<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aktualni brzinski rekord za vozila na tlu datira iz 1997. godine, kad je Andy Green u eksperimentalnom vozilu Thrust SSC (skra\u0107eno za SuperSonic Car) postigao brzinu od 1.224 km\/h, probiv\u0161i pritom zvu\u010dnu barijeru. Ista ekipa koja je razvila Thrust SSC, sada je izgradila novo vozilo, Bloodhound SSC, kojim \u0107e nadma\u0161iti vlastiti rekord. Bloodhound SSC neobi\u010dno [&hellip;]<\/p>\n","protected":false},"author":10022,"featured_media":21025670,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[16364],"tags":[16532],"class_list":["post-21025669","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-inzenjerstvo","tag-automobil"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21025669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/users\/10022"}],"replies":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/comments?post=21025669"}],"version-history":[{"count":0,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21025669\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/media\/21025670"}],"wp:attachment":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/media?parent=21025669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/categories?post=21025669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/tags?post=21025669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}