{"id":237140,"date":"2022-10-06T16:52:49","date_gmt":"2022-10-06T16:52:49","guid":{"rendered":"\/forum\/forums\/topic\/results-of-response-spectrum\/"},"modified":"2022-10-11T07:49:00","modified_gmt":"2022-10-11T07:49:00","slug":"results-of-response-spectrum","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/results-of-response-spectrum\/","title":{"rendered":"Results of Response Spectrum"},"content":{"rendered":"

Hello,<\/p>\n

 <\/p>\n

I perform a Response Spectrum in order to simulate an earthquake. But when I look at the acceleration results, the maximum values of these are less than the seismic spectrum that I have entered.<\/p>\n

1- Shouldn’t the acceleration results be equal to or greater than the accelerations entered in the spectrum?
2- The acceleration results what do they show exactly? Is it the largest acceleration that has occurred during the analysis or for what frequency does it show me this acceleration?<\/p>\n

 <\/p>\n

Below is possible to see the resonance frecuencies of the model and the spectrum for X axis (Y and Z axis are similar). The acceleration results should not be equal to or greater than the spectrum values?<\/p>\n

 <\/p>\n

<\/a><\/a><\/p>\n

 <\/p>\n

Regards<\/p>\n","protected":false},"template":"","class_list":["post-237140","topic","type-topic","status-closed","hentry","topic-tag-Modal_Analysis-1","topic-tag-acceleration-1","topic-tag-earthquake","topic-tag-response-spectrum-1","topic-tag-staticprestressmodalresponsespectrumandbeamresults-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["245530","240"],"_bbp_author_ip":["23.48.209.109"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["4692"],"_edit_lock":["1665474516:170987"],"_bbp_status":["publish"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["237140"],"_bbp_forum_id":["27791"],"_bbp_engagement":["240","245530"],"_bbp_voice_count":["2"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["237380"],"_bbp_last_active_id":["237380"],"_bbp_last_active_time":["2022-10-11 07:45:04"]},"test":"mihai-riceanhotmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/237140","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\/237140\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=237140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}