{"id":301898,"date":"2023-08-17T11:30:30","date_gmt":"2023-08-17T11:30:30","guid":{"rendered":"\/forum\/forums\/topic\/how-to-find-poisson-ratio-of-honeycomb-like-structure\/"},"modified":"2023-08-17T11:30:30","modified_gmt":"2023-08-17T11:30:30","slug":"how-to-find-poisson-ratio-of-honeycomb-like-structure","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-find-poisson-ratio-of-honeycomb-like-structure\/","title":{"rendered":"How to find Poisson Ratio of Honeycomb like Structure?"},"content":{"rendered":"<p>Hello everyone,I am BE Mechanical Student, currently working on calculating poisson ratio of honeycomb like structure,for which I have fixed one part &amp; subjected the other part to tensile load of 2000N.<\/p>\n<p>I am simulating this using static structural module of Ansys Workbench.<\/p>\n<p>I have calculated directional deformation in perpendicular\/shear &amp; axial direction.<\/p>\n<p>Is this the correct method to calculate Poisson ratio by dividing shear displacement\/normal displacement for any type of structure including <strong>auxetic structure<\/strong>?<\/p>\n<p>(Link for FEA:https:\/\/drive.google.com\/file\/d\/10FRYp-PmvcbCNBBymSQY0ae-I_2ldI7L\/view?usp=drive_link)<\/p>\n<p>Note:Load of 2000N has been applied along Y-direction.<\/p>\n<p>(Please refer the below images to see the Loading condition &amp;results)<\/p>\n<p><img decoding=\"async\" title=\"Loading condition\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/08\/17-08-2023-1692271157-Tensile Loading.png\" alt=\"\"><\/p>\n<p><img decoding=\"async\" title=\"Tensile deformation_Y axis\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/08\/17-08-2023-1692271134-Tensile Loading_Y.png\" alt=\"\"><\/p>\n<p><img decoding=\"async\" title=\"Shear Deformation_X-axis\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/08\/17-08-2023-1692271098-Shear Result.png\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-301898","topic","type-topic","status-closed","hentry","topic-tag-ansysworkbench-ansys-staticstructural","topic-tag-poissons-ratio","topic-tag-static-structural"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["279641","88"],"_bbp_author_ip":["96.7.218.223"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["713"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["301898"],"_bbp_forum_id":["27791"],"_bbp_engagement":["88","279641"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["302113"],"_bbp_last_active_id":["302113"],"_bbp_last_active_time":["2023-08-18 13:36:29"]},"test":"f20202416hyderabad-bits-pilani-ac-in"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/301898","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\/301898\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=301898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}