{"id":343944,"date":"2024-01-10T08:49:01","date_gmt":"2024-01-10T08:49:01","guid":{"rendered":"\/forum\/forums\/topic\/inconvergence-error-in-transient-structural\/"},"modified":"2024-01-10T08:49:01","modified_gmt":"2024-01-10T08:49:01","slug":"inconvergence-error-in-transient-structural","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/inconvergence-error-in-transient-structural\/","title":{"rendered":"Inconvergence error in Transient Structural"},"content":{"rendered":"<p>hello guys. i have been trying FEM of Wire arc additive manufacutring process ( layer is deposited on substarte plate) a type of additive manufacturing process. In my model, square layer is deposited on substrate. I have used coupled transient thermal and transient structural analysis module. Bilinear isotropic hardening model is used as plasticity model. my thermal simulation is giving results but during structural analysis it is showing non convergence error. i have tried it with smaller mesh size but it is still showing same error.<br \/>I have completed the simulation for 16 layers straight wall using same material properties and analysis setting and mesh even larger than the current one, but for square deposition it is showing non convergence issue.&nbsp;<\/p>\n<p>kindly help me through this problem. i have been stuck on this from last 1 month.<br \/>i have attached the images of, mesh, structural analysis setting, thermal analysis setting, material properties and error to the post<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/10-01-2024-1704876287-biliner prmeters.JPG\" alt=\"\"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/10-01-2024-1704876368-mesh.JPG\" alt=\"\"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/10-01-2024-1704876401-therm setting.JPG\" alt=\"\"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/10-01-2024-1704876422-struc setting.JPG\" alt=\"\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/10-01-2024-1704876441-density temp.JPG\" alt=\"\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/10-01-2024-1704876476-error.JPG\" alt=\"\"><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-343944","topic","type-topic","status-closed","hentry","topic-tag-apdl","topic-tag-material-properties","topic-tag-mechanical","topic-tag-structural"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"hello guys. i have been trying FEM of Wire arc additive manufacutring process ( layer is deposited on substarte plate) a type of additive manufacturing process. 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In my model, square layer is deposited on substrate. I have used coupled transient thermal and transient structural analysis module. Bilinear isotropic hardening model is used as plasticity model.","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/inconvergence-error-in-transient-structural\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/inconvergence-error-in-transient-structural\/#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\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/topics\/#listItem","position":2,"name":"Topics","item":"https:\/\/innovationspace.ansys.com\/forum\/topics\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/structural\/#listItem","name":"structural"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/structural\/#listItem","position":3,"name":"structural","item":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/structural\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/inconvergence-error-in-transient-structural\/#listItem","name":"Inconvergence error in Transient Structural"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/inconvergence-error-in-transient-structural\/#listItem","position":4,"name":"Inconvergence error in Transient Structural","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/structural\/#listItem","name":"structural"}}]},{"@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\/topic\/inconvergence-error-in-transient-structural\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/inconvergence-error-in-transient-structural\/","name":"Inconvergence error in Transient Structural | Ansys Learning Forum","description":"hello guys. i have been trying FEM of Wire arc additive manufacutring process ( layer is deposited on substarte plate) a type of additive manufacturing process. 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In my model, square layer is deposited on substrate. I have used coupled transient thermal and transient structural analysis module. Bilinear isotropic hardening model is used as plasticity model.","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/inconvergence-error-in-transient-structural\/","og:image":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/10-01-2024-1704876287-biliner%20prmeters.JPG","og:image:secure_url":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/10-01-2024-1704876287-biliner%20prmeters.JPG","article:published_time":"2024-01-10T08:49:01+00:00","article:modified_time":"2024-01-10T08:49:01+00:00","twitter:card":"summary_large_image","twitter:title":"Inconvergence error in Transient Structural | Ansys Learning Forum","twitter:description":"hello guys. i have been trying FEM of Wire arc additive manufacutring process ( layer is deposited on substarte plate) a type of additive manufacturing process. In my model, square layer is deposited on substrate. 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Bilinear isotropic hardening model is used as plasticity model.","twitter:image":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/10-01-2024-1704876287-biliner prmeters.JPG"},"aioseo_meta_data":{"post_id":"343944","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 17:05:59","updated":"2024-10-28 17:05:59","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\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\/topics\/\" title=\"Topics\">Topics<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/structural\/\" title=\"structural\">structural<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tInconvergence error in Transient Structural\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Topics","link":"https:\/\/innovationspace.ansys.com\/forum\/topics\/"},{"label":"structural","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/structural\/"},{"label":"Inconvergence error in Transient Structural","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/inconvergence-error-in-transient-structural\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["290113","170445"],"_bbp_author_ip":["23.218.248.135"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["706"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["343944"],"_bbp_forum_id":["27791"],"_bbp_engagement":["170445","290113"],"_bbp_voice_count":["2"],"_bbp_reply_count":["15"],"_bbp_last_reply_id":["357177"],"_bbp_last_active_id":["357177"],"_bbp_last_active_time":["2024-03-14 21:32:24"]},"test":"ritesh2216307iitgoa-ac-in"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/343944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/343944\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=343944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}