{"id":381683,"date":"2024-09-05T23:12:10","date_gmt":"2024-09-05T23:12:10","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/381683\/"},"modified":"2024-09-05T23:12:10","modified_gmt":"2024-09-05T23:12:10","slug":"381683","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/381683\/","title":{"rendered":"Reply To: harmonic analysis &#8211; viscoelastic material"},"content":{"rendered":"<p>&lt;p&gt;Hi Henrique,&lt;\/p&gt;&lt;p&gt;In the following section:&lt;\/p&gt;&lt;p&gt;MAPDL Help -&gt; Material Reference -&gt; 4.8.3.1.2 Experimental Data Complex Modulus&lt;\/p&gt;&lt;p&gt;Towards the bottom:&lt;\/p&gt;&lt;p&gt;Two elastic constants are required to define the model. If only one set of experimental data is defined, the poisson&#8217;s ratio is used as the second elastic constant.&lt;\/p&gt;&lt;p&gt;You can add the following to your command snippet.&lt;\/p&gt;&lt;p&gt;&nbsp; &nbsp; MP, PRXY, MATID, 0.3&nbsp; &nbsp;! 0.3 being the possions ratio for your material&lt;\/p&gt;&lt;p&gt;Alternatively you can use the TB command, or add bulk modulus, tensile modulus, or possions ratio as experimental data.&lt;\/p&gt;&lt;p&gt;If this doesn&#8217;t remove the error, can you please add screenshots of your material definition in engineering data and mechanical showing the command snippet implementation.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-381683","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi Henrique,In the following section:MAPDL Help -&gt; Material Reference -&gt; 4.8.3.1.2 Experimental Data Complex ModulusTowards the bottom:Two elastic constants are required to define the model. If only one set of experimental data is defined, the poisson&#039;s ratio is used as the second elastic constant.You can add the following to your command snippet. MP, PRXY,\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/381683\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: harmonic analysis \u2013 viscoelastic material | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi Henrique,In the following section:MAPDL Help -&gt; Material Reference -&gt; 4.8.3.1.2 Experimental Data Complex ModulusTowards the bottom:Two elastic constants are required to define the model. If only one set of experimental data is defined, the poisson&#039;s ratio is used as the second elastic constant.You can add the following to your command snippet. MP, PRXY,\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/381683\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-09-05T23:12:10+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-09-05T23:12:10+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: harmonic analysis \u2013 viscoelastic material | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hi Henrique,In the following section:MAPDL Help -&gt; Material Reference -&gt; 4.8.3.1.2 Experimental Data Complex ModulusTowards the bottom:Two elastic constants are required to define the model. If only one set of experimental data is defined, the poisson&#039;s ratio is used as the second elastic constant.You can add the following to your command snippet. 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If only one set of experimental data is defined, the poisson's ratio is used as the second elastic constant.You can add the following to your command snippet. 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If only one set of experimental data is defined, the poisson's ratio is used as the second elastic constant.You can add the following to your command snippet. MP, PRXY,","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/381683\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/381683\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","position":1,"name":"Home","item":"https:\/\/innovationspace.ansys.com\/forum","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/381683\/#listItem","name":"Reply To: harmonic analysis &#8211; viscoelastic material"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/381683\/#listItem","position":2,"name":"Reply To: harmonic analysis &#8211; viscoelastic material","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}}]},{"@type":"Organization","@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization","name":"Ansys Learning Forum","description":"Ansys Innovation Space","url":"https:\/\/innovationspace.ansys.com\/forum\/"},{"@type":"WebPage","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/381683\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/381683\/","name":"Reply To: harmonic analysis \u2013 viscoelastic material | Ansys Learning Forum","description":"Hi Henrique,In the following section:MAPDL Help -> Material Reference -> 4.8.3.1.2 Experimental Data Complex ModulusTowards the bottom:Two elastic constants are required to define the model. If only one set of experimental data is defined, the poisson's ratio is used as the second elastic constant.You can add the following to your command snippet. MP, PRXY,","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/381683\/#breadcrumblist"},"datePublished":"2024-09-05T23:12:10+00:00","dateModified":"2024-09-05T23:12:10+00:00"},{"@type":"WebSite","@id":"https:\/\/innovationspace.ansys.com\/forum\/#website","url":"https:\/\/innovationspace.ansys.com\/forum\/","name":"Ansys Learning Forum","description":"Ansys Innovation Space","inLanguage":"en-US","publisher":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization"}}]},"og:locale":"en_US","og:site_name":"Ansys Learning Forum | Ansys Innovation Space","og:type":"article","og:title":"Reply To: harmonic analysis \u2013 viscoelastic material | Ansys Learning Forum","og:description":"Hi Henrique,In the following section:MAPDL Help -&gt; Material Reference -&gt; 4.8.3.1.2 Experimental Data Complex ModulusTowards the bottom:Two elastic constants are required to define the model. If only one set of experimental data is defined, the poisson's ratio is used as the second elastic constant.You can add the following to your command snippet. MP, PRXY,","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/381683\/","article:published_time":"2024-09-05T23:12:10+00:00","article:modified_time":"2024-09-05T23:12:10+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: harmonic analysis \u2013 viscoelastic material | Ansys Learning Forum","twitter:description":"Hi Henrique,In the following section:MAPDL Help -&gt; Material Reference -&gt; 4.8.3.1.2 Experimental Data Complex ModulusTowards the bottom:Two elastic constants are required to define the model. If only one set of experimental data is defined, the poisson's ratio is used as the second elastic constant.You can add the following to your command snippet. MP, PRXY,"},"aioseo_meta_data":{"post_id":"381683","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"content","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":true,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"created":"2024-10-28 16:30:10","updated":"2026-08-21 10:08:58","ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tReply To: harmonic analysis \u2013 viscoelastic material\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Reply To: harmonic analysis &#8211; viscoelastic material","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/381683\/"}],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/381683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/381683\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=381683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}