{"id":1670,"date":"2025-01-26T17:15:48","date_gmt":"2025-01-26T17:15:48","guid":{"rendered":"https:\/\/www.onatus.com\/project\/impedance-tube\/"},"modified":"2025-03-16T13:21:48","modified_gmt":"2025-03-16T13:21:48","slug":"impedance-tube","status":"publish","type":"portfolio_page","link":"https:\/\/www.onatus.com\/en\/project\/impedance-tube\/","title":{"rendered":"Impedance Tube"},"content":{"rendered":"<div class=\"col-lg-7 col-md-12 col-sm-12 col-xs-12\">\n<div class=\"project-details-content\">\n<div class=\"col-lg-7 col-md-12 col-sm-12 col-xs-12\">\n<div class=\"project-details-content\">\n<div class=\"col-lg-7 col-md-12 col-sm-12 col-xs-12\">\n<div class=\"project-details-content\">\n<h3>Impedance Tube<\/h3>\n<p>&nbsp;<\/p>\n<p>Mecanum impedance tubes are test systems designed to make reliable measurements, especially \u201csound absorption coefficient\u201d and \u201csound transmission loss values\u201d, which are among the important parameters used in noise control engineering calculations.<\/p>\n<p>&nbsp;<\/p>\n<p>Scope of application<\/p>\n<p>Mecanum impedance tubes add value to engineering activities of the world\u2019s leading material suppliers, automotive and aircraft industries, with consistent results in testing and analysis. Main applications of impedance tubes:<\/p>\n<p>\u25ba Quality control studies in materials manufacturing processes<\/p>\n<p>\u25ba Research, development and innovation<\/p>\n<p>\u25ba Acoustic simulation software, material sound absorption properties feeding activities<\/p>\n<p>Extracted data<\/p>\n<p>\u25ba Sound Absorption Coefficient (\u03b1)<\/p>\n<p>\u25ba Coefficient of Reflection (R)<\/p>\n<p>\u25ba Surface Impedance (Zs\/Zair)<\/p>\n<p>\u25ba Loss of Audio Transmission (TL)<\/p>\n<p>\u25ba Characteristic Impedance (Z\/Zair)<\/p>\n<p>\u25ba Tranfer Matrix Coefficient (Tij)<\/p>\n<p>\u25ba Dynamic Density (\u03c1eq)<\/p>\n<p>\u25ba Compressibility (Keq)<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Impedance Tube &nbsp; Mecanum impedance tubes are test systems designed to make reliable measurements, especially \u201csound absorption coefficient\u201d and \u201csound transmission loss values\u201d, which are among the important parameters used in noise control engineering calculations. &nbsp; Scope of application Mecanum impedance tubes add value to&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1484,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","portfolio_category":[49],"portfolio_tag":[],"class_list":["post-1670","portfolio_page","type-portfolio_page","status-publish","has-post-thumbnail","hentry","portfolio_category-mecanum-measurement-systems-2"],"_links":{"self":[{"href":"https:\/\/www.onatus.com\/en\/wp-json\/wp\/v2\/portfolio_page\/1670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.onatus.com\/en\/wp-json\/wp\/v2\/portfolio_page"}],"about":[{"href":"https:\/\/www.onatus.com\/en\/wp-json\/wp\/v2\/types\/portfolio_page"}],"author":[{"embeddable":true,"href":"https:\/\/www.onatus.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.onatus.com\/en\/wp-json\/wp\/v2\/comments?post=1670"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.onatus.com\/en\/wp-json\/wp\/v2\/media\/1484"}],"wp:attachment":[{"href":"https:\/\/www.onatus.com\/en\/wp-json\/wp\/v2\/media?parent=1670"}],"wp:term":[{"taxonomy":"portfolio_category","embeddable":true,"href":"https:\/\/www.onatus.com\/en\/wp-json\/wp\/v2\/portfolio_category?post=1670"},{"taxonomy":"portfolio_tag","embeddable":true,"href":"https:\/\/www.onatus.com\/en\/wp-json\/wp\/v2\/portfolio_tag?post=1670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}