{"id":47248,"date":"2020-08-11T08:40:11","date_gmt":"2020-08-11T08:40:11","guid":{"rendered":"\/forum\/forums\/topic\/dependency-of-strain-rate-to-type-of-analysis-static-quasi-static-and-dynamic-explicit\/"},"modified":"2020-08-11T08:40:11","modified_gmt":"2020-08-11T08:40:11","slug":"dependency-of-strain-rate-to-type-of-analysis-static-quasi-static-and-dynamic-explicit","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/dependency-of-strain-rate-to-type-of-analysis-static-quasi-static-and-dynamic-explicit\/","title":{"rendered":"Dependency of Strain rate to type of analysis (Static ,Quasi static and Dynamic explicit)"},"content":{"rendered":"<p>Hello everybody,nFor compression test, if we have several strain rate for cross head to compress a structure,for example n10^-4 or 10^-3 (1\/s)n and 0.01 , 0.2 and 2 (mm\/min)nHow can I recognize which one is static structural analysis , Quasi-Static and Dynamic explicit analysis in Ansys? Is there any rule to figure out ? nI read some topic related to compression test and some expert have told that in compression test time is irrelevant and should we just apply displacement. why should we ignore the time? and why we should not use velocity?nfor simulate this compression rate, should we use transient structural or transient dynamic?nwhen I should use dynamic instead of static analysis? Because some times i see some article use dynamic explicit for 2 mm\/min rate of strain for compression test.nyour help is very valuable for me.nThank in advance &#8230;nn<\/p>\n","protected":false},"template":"","class_list":["post-47248","topic","type-topic","status-closed","hentry","topic-tag-explicit-dynamics","topic-tag-quasi-static-analysis","topic-tag-static-structural","topic-tag-strain-rate","topic-tag-transient-structural"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["19447"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":["?(??"],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["1154"],"_bbp_subscription":["253316"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["47248"],"_bbp_forum_id":["27791"],"_bbp_engagement":["79","179204"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["127612"],"_bbp_last_active_id":["127612"],"_bbp_last_active_time":["2020-09-20 16:08:06"]},"test":"mansoureh"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/47248","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\/47248\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=47248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}