{"id":53309,"date":"2025-01-27T13:06:15","date_gmt":"2025-01-27T12:06:15","guid":{"rendered":"https:\/\/grupoalava.rearmachine.com\/preditec\/servicios\/predictive-maintenance\/predictive-maintenance-service-on-ships\/structural-vibration-diagnosis\/"},"modified":"2026-06-08T16:16:06","modified_gmt":"2026-06-08T14:16:06","slug":"structural-vibration-diagnosis","status":"publish","type":"servicios-preditec","link":"https:\/\/grupoalava.rearmachine.com\/en\/preditec\/servicios\/predictive-maintenance\/predictive-maintenance-service-on-ships\/structural-vibration-diagnosis\/","title":{"rendered":"Structural vibration diagnosis"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-color:#f8fafd;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-content-wrap\" style=\"max-width:calc( 1250px + 30px );margin-left: calc(-30px \/ 2 );margin-right: calc(-30px \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-padding-right:21px;--awb-padding-left:35px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:0px;--awb-margin-bottom-large:20px;--awb-spacing-left-large:0px;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:0px;--awb-spacing-left-medium:0px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:15px;--awb-spacing-left-small:15px;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;--awb-font-size:28px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"font-family:&quot;Roboto&quot;;font-style:normal;font-weight:300;margin:0;font-size:1em;--fontSize:28;line-height:1.14;\"><h2>Preditec&#8217;s specialized services in vibration analysis on ships<\/h2><\/h2><\/div><div class=\"fusion-text fusion-text-1\"><h3>Analysis of beam-vessel modes and local modes<\/h3>\n<ul>\n<li>Evaluation of hull flexure and its impact on vessel operability.<\/li>\n<li>Analysis of stress distribution and resonances in the structure.<\/li>\n<li>Detection of problems in roofs, substructures and machinery.<\/li>\n<\/ul>\n<h3>Operational modal analysis technique<\/h3>\n<ul>\n<li>Identification of the natural vibration frequencies of the ship in navigation.<\/li>\n<li>Evaluation without the need to apply external forces, taking advantage of natural excitations.<\/li>\n<li>Optimization of structural stiffness to avoid damaging resonances.<\/li>\n<\/ul>\n<h3>Impact technique for vibration diagnosis in naval structures<\/h3>\n<ul>\n<li>Measurement of structural response through controlled impacts.<\/li>\n<li>Detection of vibration modes in specific elements of the vessel.<\/li>\n<li>Diagnosis of possible structural or mechanical failures.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Structural vibrations in ships can affect their integrity, safety and operational efficiency. These vibrations can originate from misalignments in propulsion systems, interaction with waves or problems in the structural design of the hull and machinery. Vibration analysis of ship structures is a fundamental technique for detecting anomalies and applying corrective measures before critical failures occur.    <\/p>\n<p>  Preditec offers specialized services in ship vibration diagnostics, including modal analysis and beam ship studies, ensuring the reliability and optimal performance of vessels.<\/p>\n","protected":false},"featured_media":53310,"parent":52997,"menu_order":0,"template":"","categoria-servicio-precitec":[7621,7633,7637],"class_list":["post-53309","servicios-preditec","type-servicios-preditec","status-publish","has-post-thumbnail","hentry","categoria-servicio-precitec-service-card","categoria-servicio-precitec-predictive-maintenance","categoria-servicio-precitec-predictive-maintenance-service-on-ships"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vibration diagnostics on ships<\/title>\n<meta name=\"description\" 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