{"id":355226,"date":"2024-03-04T17:39:44","date_gmt":"2024-03-04T17:39:44","guid":{"rendered":"\/forum\/forums\/topic\/error-running-bolted-pressure-vessel-model\/"},"modified":"2024-03-04T19:09:12","modified_gmt":"2024-03-04T19:09:12","slug":"error-running-bolted-pressure-vessel-model","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-running-bolted-pressure-vessel-model\/","title":{"rendered":"Error running Bolted Pressure Vessel model"},"content":{"rendered":"<p>I am doing the Course: <a href=\"https:\/\/www.youtube.com\/watch?v=-dMhYFlNUmE\">&#8220;Modeling a Bolted Pressure Vessel Using Ansys Mechanical&#8221;<\/a>. I was able to run the initial design, but after changing the bolt diameter parameter I got an error near the end.&nbsp; It said I exceeded the numerical problem size limits (screenshot below). I&#8217;m using a student license. I&#8217;m assuming this course\/model was intended to be used on the student license. Does anyone know what the issue is?&nbsp; &nbsp;I deleted the parameter to modify the bolt diameter and tried to run the initial model that originally worked and I still get the same error.&nbsp;&nbsp;<\/p>\n<p>Thanks,<\/p>\n<p>Dan<\/p>\n<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/04-03-2024-1709573454-Screenshot 2024-03-04 112424.png\"><img decoding=\"async\" title=\"bolted pressure vessel run error\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/03\/04-03-2024-1709573454-Screenshot 2024-03-04 112424.png\" alt=\"\"><\/a><\/p>\n","protected":false},"template":"","class_list":["post-355226","topic","type-topic","status-closed","hentry","topic-tag-ansys-innovation-courses","topic-tag-bolted-connection-1","topic-tag-parameters"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["58604","88","170445"],"_bbp_author_ip":["23.52.43.81"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["551"],"_bbp_topic_status":["unanswered"],"_edit_lock":["1709579090:284732"],"_bbp_topic_id":["355226"],"_bbp_forum_id":["27825"],"_bbp_engagement":["88","58604","170445"],"_bbp_voice_count":["3"],"_bbp_reply_count":["7"],"_bbp_last_reply_id":["356117"],"_bbp_last_active_id":["356117"],"_bbp_last_active_time":["2024-03-08 16:00:02"]},"test":"danmianogmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/355226","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":2,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/355226\/revisions"}],"predecessor-version":[{"id":355262,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/355226\/revisions\/355262"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=355226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}