{"id":29758,"date":"2018-07-22T18:51:06","date_gmt":"2018-07-22T18:51:06","guid":{"rendered":"\/forum\/forums\/topic\/visco-elastic-behavior-modeling\/"},"modified":"2018-07-22T18:51:06","modified_gmt":"2018-07-22T18:51:06","slug":"visco-elastic-behavior-modeling","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/visco-elastic-behavior-modeling\/","title":{"rendered":"visco-elastic behavior modeling"},"content":{"rendered":"<p>I am trying to model a laminated glass consisting of 2 panes and PVB interlayer in-between. The interlayer has a viscoelastic behavior and I have the experimental results. I have already defined the Shear Modulus (time and temperature dependent) [Fig 1].&nbsp;<\/p>\n<p><\/p>\n<p>But this is not enough because the model cannot be solved due to the error in Fig 2. To make it work, despite Shear modulus, I should define either Young&#8217;s modulus or Poisson&#8217;s ratio. But I don&#8217;t know which Properties from the Toolbox should I chose to use in order to correctly describe visco-elastic behavior.<\/p>\n<p><\/p>\n<p>Any suggestions?<\/p>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/f015da98-ab4c-4f6c-abca-a925013125bb\/32ae186c-2b5d-46ef-aeb3-a9250133c4e3_fig-1.jpg?width=690&amp;upscale=false\" alt=\"definition of shear data for the viscoelastic behavior\"><\/p>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/f015da98-ab4c-4f6c-abca-a925013125bb\/8a6c684f-034f-4556-81cc-a9250135d660_fig-2.jpg?width=690&amp;upscale=false\" alt=\"Elasticity required\"><\/p>\n","protected":false},"template":"","class_list":["post-29758","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["1927"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0","0","0","0","0"],"_btv_view_count":["6726"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["29758"],"_bbp_forum_id":["27791"],"_bbp_engagement":["10","240","897","156577","157933"],"_bbp_voice_count":["5"],"_bbp_reply_count":["19"],"_bbp_last_reply_id":["70126"],"_bbp_last_active_id":["70126"],"_bbp_last_active_time":["2018-11-21 20:43:12"]},"test":"jonsys"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/29758","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\/29758\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=29758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}