{"id":2984,"date":"2024-11-04T16:26:18","date_gmt":"2024-11-04T15:26:18","guid":{"rendered":"https:\/\/www.jernbanedirektoratet.no\/konnekt\/?post_type=assignment&#038;p=2984"},"modified":"2024-11-04T16:26:18","modified_gmt":"2024-11-04T15:26:18","slug":"jernbanestoy-i-kurver","status":"publish","type":"assignment","link":"https:\/\/www.jernbanedirektoratet.no\/konnekt\/studentoppgaver\/jernbanestoy-i-kurver\/","title":{"rendered":"Jernbanest\u00f8y i kurver"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#484c45\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"1169\" height=\"610\" src=\"https:\/\/www.jernbanedirektoratet.no\/content\/uploads\/sites\/3\/2024\/11\/tos-pa-skinner-oystein-grue.jpg\" class=\"wp-block-cover__image-background wp-post-image\" alt=\"\" data-object-fit=\"cover\" srcset=\"https:\/\/www.jernbanedirektoratet.no\/content\/uploads\/sites\/3\/2024\/11\/tos-pa-skinner-oystein-grue.jpg 1169w, https:\/\/www.jernbanedirektoratet.no\/content\/uploads\/sites\/3\/2024\/11\/tos-pa-skinner-oystein-grue-300x157.jpg 300w, https:\/\/www.jernbanedirektoratet.no\/content\/uploads\/sites\/3\/2024\/11\/tos-pa-skinner-oystein-grue-1024x534.jpg 1024w, https:\/\/www.jernbanedirektoratet.no\/content\/uploads\/sites\/3\/2024\/11\/tos-pa-skinner-oystein-grue-768x401.jpg 768w\" sizes=\"auto, (max-width: 1169px) 100vw, 1169px\" \/><div class=\"wp-block-cover__inner-container\"><h1 class=\"wp-block-post-title\">Jernbanest\u00f8y i kurver<\/h1>\n\n<p class=\"t2-ingress wp-block-t2-ingress\"><strong>H\u00f8yfrekvent st\u00f8y fra kurver<\/strong><\/p><\/div><span class=\"t2-image-credit-name\">Petter Karl Aanonsen<\/span><\/div>\n\n\n\n<p><strong>Hensikt med oppgaven: <\/strong>Lete etter hvordan h\u00f8yfrekvent st\u00f8y fra tog avhenger av togtyper, kurveradius, kj\u00f8refart og sporoppbygging.<\/p>\n\n\n\n<p><strong>Konkrete oppgaver: <\/strong>M\u00e5le st\u00f8yspektrum og kj\u00f8refart p\u00e5 5 ulike steder som pekes ut av Bane Nor. Statistisk analyse av spektret for \u00e5 se om det er noen sammenheng mellom m\u00e5lte verdier og togtype\/kj\u00f8refart\/lokale forhold.<\/p>\n\n\n\n<p><strong>Annen info: <\/strong>Oppgaven gjennomf\u00f8res i samarbeid med Bane Nor og Brekke &amp; Strand.<\/p>\n\n\n\n<p><strong><br>Passer for:<\/strong><\/p>\n\n\n\n<p>Masteroppgave for akustikkstudent som er interessert i jernbane<\/p>\n\n\n\n<p><\/p>\n\n\n\n\t\t<div class=\"t2-factbox wp-block-t2-factbox\" id=\"t2-factbox\">\n\t\t\t<div class=\"t2-factbox__content\">\n\t\t\t\t<div class=\"t2-factbox__blocks t2-factbox__inner-container\">\n\t\t\t\t\t\n\n<h3 class=\"wp-block-heading\" id=\"h-kontaktperson\">Kontaktperson<\/h3>\n\n\n\n<p>Sigmund Olafsen, Seniorforsker Akustikk Ph. D.<\/p>\n\n\n\n<p>so@brekkestrand.no<\/p>\n\n\n\n<p>Tlf: 915 83 818<\/p>\n\n\n\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\n\n<div class=\"wp-block-group alignwide has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading alignwide\" id=\"h-lignende-oppgaver\">Lignende oppgaver<\/h2>\n\n\n<div class=\"t2-featured-content-layout alignwide alignwide wp-block-t2-featured-content-layout\">\n\n\n\n\n\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":14,"featured_media":2986,"template":"","meta":{"post_sublanguage":"","footnotes":""},"assignment-category":[],"assignment-submitter":[],"assignment-grade":[],"class_list":["post-2984","assignment","type-assignment","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.3 (Yoast SEO v25.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Jernbanest\u00f8y i kurver - 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