{"id":388568,"date":"2024-10-08T14:20:16","date_gmt":"2024-10-08T14:20:16","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/solution-combination-for-random-vibration-and-static-structural\/"},"modified":"2024-10-16T13:45:03","modified_gmt":"2024-10-16T13:45:03","slug":"solution-combination-for-random-vibration-and-static-structural","status":"answered","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/solution-combination-for-random-vibration-and-static-structural\/","title":{"rendered":"Solution combination for Random vibration and Static Structural"},"content":{"rendered":"<p>&lt;p&gt;Hello,&lt;\/p&gt;&lt;p&gt;I am checking the structural integrity of a tool against a PSD. To do this I have performed a structural static analysis, a modal analysis and a random vibration.&lt;\/p&gt;&lt;p&gt;Now I want to combine the results of the structural static with the random vibration using the solution combination. I have observed that it only allows me to extract the normal stresses and the shear stresses.&lt;\/p&gt;&lt;p&gt;Is there any way to obtain the von mises equivalent stress?&lt;br&gt;Would it be correct if I export the three normal stresses and the three shear stresses and combine them node by node with an excel to obtain the von mises equivalent using the formula in the image?&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/08-10-2024-1728397103-mceclip0.png\" \/>&lt;\/p&gt;&lt;p&gt;If so, would there be any way to re-enter those results into ansys from excel to be able to represent them on my figure? If so, how could I do it?&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-388568","topic","type-topic","status-answered","hentry","topic-tag-Modal_Analysis-1","topic-tag-combinedresults-1","topic-tag-equivalent-stress","topic-tag-equivalent-von-meises","topic-tag-excel-2","topic-tag-importing-data-1","topic-tag-random-vibration","topic-tag-results","topic-tag-solution-combination","topic-tag-static-structural","topic-tag-von-mises-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["245530","20905"],"_bbp_author_ip":["62.82.24.195"],"_btv_view_count":["1329"],"_bbp_topic_status":["answered"],"_bbp_topic_id":["388568"],"_bbp_forum_id":["27791"],"_bbp_engagement":["20905","245530"],"_bbp_voice_count":["2"],"_bbp_last_reply_id":["390038"],"_bbp_last_active_id":["390038"],"_bbp_last_active_time":["2024-10-16 13:44:56"]},"test":"mihai-riceanhotmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/388568","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/388568\/revisions"}],"predecessor-version":[{"id":390039,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/388568\/revisions\/390039"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=388568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}