{"id":3287,"date":"2023-09-18T05:50:36","date_gmt":"2023-09-18T03:50:36","guid":{"rendered":"https:\/\/sound-escape.co\/se\/?p=3287"},"modified":"2026-01-29T11:19:10","modified_gmt":"2026-01-29T10:19:10","slug":"ljuddampande-gardiner-den-vetenskapliga","status":"publish","type":"post","link":"https:\/\/sound-escape.co\/se\/ljuddampande-gardiner-den-vetenskapliga\/","title":{"rendered":"Ljudd\u00e4mpande gardiner: den vetenskapliga f\u00f6rklaringen"},"content":{"rendered":"<p class=\"has-text-align-center\"><em>Publicerad av M\u00e9lodie, akustikingenj\u00f6r och skribent p\u00e5 Sound Escape.<\/em><\/p><div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><p>V\u00e4lkommen till Sound Escape, experten p\u00e5 skr\u00e4ddarsydda ljudd\u00e4mpande gardiner.<\/p><p>Ljudd\u00e4mpande gardiner blir allt mer popul\u00e4ra i b\u00e5de privata och professionella milj\u00f6er tack vare deras f\u00f6rm\u00e5ga att effektivt minska omgivningsbuller. Men hur fungerar de egentligen? F\u00f6r att besvara denna fr\u00e5ga f\u00f6rdjupar vi oss i akustikens och materialvetenskapens v\u00e4rld.<\/p><div class=\"wp-block-columns are-vertically-aligned-bottom is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n  <div class=\"wp-block-column is-vertically-aligned-bottom is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n    <h2 class=\"wp-block-heading has-text-color\" style=\"color:#113b6f\">Grunderna i ljud\u00f6verf\u00f6ring<\/h2>\n\n    <p>F\u00f6r att f\u00f6rst\u00e5 hur ljudd\u00e4mpande gardiner fungerar \u00e4r det f\u00f6rst viktigt att f\u00f6rst\u00e5 hur ljud sprider sig.<\/p>\n\n    <p>Ljud \u00e4r en mekanisk v\u00e5g som fortplantar sig genom olika medier s\u00e5som luft, vatten eller fasta material.<\/p>\n\n    <p>Det best\u00e5r av kompressioner och utvidgningar av molekyler, vilket skapar en ljudv\u00e5g som vi uppfattar med v\u00e5r h\u00f6rsel.<\/p>\n\n    <p>Denna illustration hj\u00e4lper dig att f\u00f6rst\u00e5 hur v\u00e5ra \u00f6ron uppfattar ljud efter att det har fortplantat sig:<\/p>\n  <\/div>\n\n  <div class=\"wp-block-column is-vertically-aligned-bottom is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n    <div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\">\n      <img loading=\"lazy\" decoding=\"async\" width=\"578\" height=\"600\" src=\"https:\/\/sound-escape.co\/se\/wp-content\/uploads\/2024\/01\/Nouveau-projet-34.webp\" alt=\"\" class=\"wp-image-4458\" style=\"width:297px;height:308px\" srcset=\"https:\/\/sound-escape.co\/se\/wp-content\/uploads\/2024\/01\/Nouveau-projet-34.webp 578w, https:\/\/sound-escape.co\/se\/wp-content\/uploads\/2024\/01\/Nouveau-projet-34-289x300.webp 289w\" sizes=\"auto, (max-width: 578px) 100vw, 578px\" \/>\n    <\/figure><\/div>\n  <\/div>\n<\/div><h2 class=\"wp-block-heading has-text-color\" style=\"color:#113b6f\">Material och design hos ljudd\u00e4mpande gardiner<\/h2><p>Ljudd\u00e4mpande gardiner tillverkas av material som \u00e4r s\u00e4rskilt utformade f\u00f6r att absorbera, avleda eller blockera ljudv\u00e5gor. Dessa material \u00e4r ofta flerskiktade och best\u00e5r av t\u00e4ta tyger, ljudabsorberande material som glasfiber och ibland \u00e4ven reflekterande lager.<\/p><h3 class=\"wp-block-heading has-text-color\" style=\"color:#113b6f\">Ljudabsorption<\/h3><p>Absorberande material f\u00e5ngar upp ljudv\u00e5gor och omvandlar deras energi till v\u00e4rme, vilket minskar deras amplitud. Detta uppn\u00e5s ofta genom t\u00e4ta tyger och akustiska skum.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" width=\"730\" height=\"199\" src=\"https:\/\/sound-escape.co\/se\/wp-content\/uploads\/2024\/01\/Nouveau-projet-35-1024x279.webp\" alt=\"\" class=\"wp-image-4465\" style=\"width:730px;\" srcset=\"https:\/\/sound-escape.co\/se\/wp-content\/uploads\/2024\/01\/Nouveau-projet-35-1024x279.webp 1024w, https:\/\/sound-escape.co\/se\/wp-content\/uploads\/2024\/01\/Nouveau-projet-35-300x82.webp 300w, https:\/\/sound-escape.co\/se\/wp-content\/uploads\/2024\/01\/Nouveau-projet-35-768x209.webp 768w, https:\/\/sound-escape.co\/se\/wp-content\/uploads\/2024\/01\/Nouveau-projet-35-1536x418.webp 1536w, https:\/\/sound-escape.co\/se\/wp-content\/uploads\/2024\/01\/Nouveau-projet-35-800x218.webp 800w, https:\/\/sound-escape.co\/se\/wp-content\/uploads\/2024\/01\/Nouveau-projet-35.webp 1652w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/>\n<\/figure><\/div><h3 class=\"wp-block-heading has-text-color\" style=\"color:#113b6f\">Diffraktion och reflektion<\/h3><p>Vissa ljudd\u00e4mpande gardiner anv\u00e4nder \u00e4ven reflekterande material f\u00f6r att leda bort ljudv\u00e5gor fr\u00e5n det omr\u00e5de som ska isoleras. Detta \u00e4r en process som liknar ljusets reflektion. Diffraktion d\u00e4remot sprider ljudv\u00e5gorna i flera riktningar.<\/p>","protected":false},"excerpt":{"rendered":"<p>Publicerad av M\u00e9lodie, akustikingenj\u00f6r och skribent p\u00e5 Sound Escape. V\u00e4lkommen till Sound Escape, experten p\u00e5 skr\u00e4ddarsydda ljudd\u00e4mpande gardiner. Ljudd\u00e4mpande gardiner blir allt mer popul\u00e4ra i b\u00e5de privata och professionella milj\u00f6er tack vare deras f\u00f6rm\u00e5ga att effektivt minska omgivningsbuller. Men hur fungerar de egentligen? F\u00f6r att besvara denna fr\u00e5ga f\u00f6rdjupar vi oss i akustikens och materialvetenskapens [&#8230;]\n","protected":false},"author":1,"featured_media":6676,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[27],"tags":[],"class_list":["post-3287","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides-rideaux-phoniques"],"_links":{"self":[{"href":"https:\/\/sound-escape.co\/se\/wp-json\/wp\/v2\/posts\/3287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sound-escape.co\/se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sound-escape.co\/se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sound-escape.co\/se\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sound-escape.co\/se\/wp-json\/wp\/v2\/comments?post=3287"}],"version-history":[{"count":0,"href":"https:\/\/sound-escape.co\/se\/wp-json\/wp\/v2\/posts\/3287\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sound-escape.co\/se\/wp-json\/wp\/v2\/media\/6676"}],"wp:attachment":[{"href":"https:\/\/sound-escape.co\/se\/wp-json\/wp\/v2\/media?parent=3287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sound-escape.co\/se\/wp-json\/wp\/v2\/categories?post=3287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sound-escape.co\/se\/wp-json\/wp\/v2\/tags?post=3287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}