{"id":356,"date":"2026-06-10T13:46:16","date_gmt":"2026-06-10T13:46:16","guid":{"rendered":"https:\/\/fe-kiel.de\/?p=356"},"modified":"2026-07-16T09:41:33","modified_gmt":"2026-07-16T09:41:33","slug":"minkav","status":"publish","type":"post","link":"http:\/\/fe-kiel.de\/en\/minkav\/","title":{"rendered":"MinKav \u2013 Werkzeuge zur Minimierung der Schallabstrahlung von kavitierenden Propellern"},"content":{"rendered":"<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Thema: Werkzeuge zur Minimierung der Schallabstrahlung von kavitierenden Propellern (MinKav)<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Forschungskennzahl: LPW21\u2013E\/1.1.2.1\/984<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00f6rdersumme: 387.029,00 \u20ac<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Laufzeit: 01.01.2026 bis 31.12.2028<\/p>\n<\/blockquote>\n\n\n\n<div style=\"height:51px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Projektleiter<\/strong>: <a href=\"https:\/\/www.haw-kiel.de\/fachbereiche\/maschinenwesen\/wir-ueber-uns\/lehre\/professores\/prof-dr-ing-joern-kroeger\/\">Prof. Dr.-Ing. J\u00f6rn Kr\u00f6ger<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Leadpartner:<\/strong> F&amp;E GmbH<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Projektpartner<\/strong>: HAW Kiel I JASCO Applied Science (Europe) GmbH<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kurzfassung: <\/strong>Die zunehmenden Unterwasser-Schallemissionen durch kavitierende Propeller von Handelsschiffen r\u00fccken verst\u00e4rkt in den Fokus von Beh\u00f6rden und Reedereien. Zurzeit fehlen verbindliche Grenzwerte, aber auch praxistaugliche Methoden zur gezielten L\u00e4rmprognose und -reduktion im Propellerentwurf. Bisherige Ma\u00dfnahmen, die meist signifikante Wirkungsgradeinbu\u00dfen erfordern, stehen den Interessen des Klimaschutzes entgegen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Das Vorhaben MinKav strebt an, innovative Methoden zur Reduktion von Unterwasserschall zu entwickeln und in den industriellen Propellerentwurf zu integrieren. Durch Gegen\u00fcberstellung verschiedener numerischer Methoden sollen effiziente Entwurfswerkzeuge f\u00fcr verl\u00e4sslichere Schallprognosen nutzbar gemacht und akustisch relevante Geometrieparameter identifiziert werden. Durch die Untersuchung des zeitlichen Verlaufs des Kavitationsvolumens und dessen gezielte Steuerung soll es m\u00f6glich werden, Propeller so zu gestalten, dass sie sowohl energieeffizient arbeiten als auch geringere Schallpegel verursachen. Parallel dazu werden Modellversuche durchgef\u00fchrt, um die Simulationsergebnisse zu validieren.<\/p>\n\n\n\n<div style=\"height:51px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group has-white-background-color has-background is-content-justification-space-between is-nowrap is-layout-flex wp-container-core-group-is-layout-b0ffac9c wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full wp-container-content-9dbf05af\"><img loading=\"lazy\" decoding=\"async\" width=\"1904\" height=\"728\" src=\"https:\/\/fe-kiel.de\/wp-content\/uploads\/2026\/06\/sh_claim_de_4c_zweizeilig.jpg\" alt=\"\" class=\"wp-image-357\" style=\"aspect-ratio:2.615327696349615\"\/><\/figure>\n\n\n\n<div style=\"height:51px;width:0px\" aria-hidden=\"true\" class=\"wp-block-spacer wp-container-content-2a5a8001\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large wp-container-content-432d1f4f\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"131\" src=\"https:\/\/fe-kiel.de\/wp-content\/uploads\/2026\/06\/sh_de_rgb_bp_EU_KOFINANZIERT_LANDESREGIERUNG-01-1f7b657a-1024x131.jpg\" alt=\"\" class=\"wp-image-354\" srcset=\"https:\/\/fe-kiel.de\/wp-content\/uploads\/2026\/06\/sh_de_rgb_bp_EU_KOFINANZIERT_LANDESREGIERUNG-01-1f7b657a-1024x131.jpg 1024w, https:\/\/fe-kiel.de\/wp-content\/uploads\/2026\/06\/sh_de_rgb_bp_EU_KOFINANZIERT_LANDESREGIERUNG-01-1f7b657a-980x126.jpg 980w, https:\/\/fe-kiel.de\/wp-content\/uploads\/2026\/06\/sh_de_rgb_bp_EU_KOFINANZIERT_LANDESREGIERUNG-01-1f7b657a-480x62.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full wp-container-content-9dbf05af\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"238\" src=\"https:\/\/fe-kiel.de\/wp-content\/uploads\/2026\/06\/HAW_Kiel_Logo.svg_.png\" alt=\"\" class=\"wp-image-349\"\/><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Werkzeuge zur Minimierung der Schallabstrahlung von kavitierenden Propellern<\/p>","protected":false},"author":2,"featured_media":650,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[18],"tags":[],"class_list":["post-356","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-maritime-systeme"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - 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