{"id":291519,"date":"2023-07-04T19:00:36","date_gmt":"2023-07-04T19:00:36","guid":{"rendered":"\/forum\/forums\/topic\/tensile-testing-via-explicit-dynamics-2\/"},"modified":"2023-07-04T19:00:36","modified_gmt":"2023-07-04T19:00:36","slug":"tensile-testing-via-explicit-dynamics-2","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/tensile-testing-via-explicit-dynamics-2\/","title":{"rendered":"Tensile Testing via Explicit Dynamics"},"content":{"rendered":"

Hello everyone,<\/p>\n

I am trying to simulate the results of a tensile test using Ansys. My research advisor has provided me with the UTS, 0.2% yield strength, elastic modulus, and Poisson’s ratio value for four specimens with different build combinations. I entered the values manually and created new materials in the materials library. Then, I proceeded to use Explicit Dynamics with the following parameters:<\/p>\n

    \n
  1. \n

    Mesh size – 0.001m<\/p>\n<\/li>\n

  2. \n

    Fixed boundary condition, displacement – 0.03 m in 0.001 s<\/p>\n<\/li>\n<\/ol>\n

    Despite having entered 27 MPa as the ultimate tensile strength value, the stress in the model exceeds that value without any signs of failure. I have been trying to replicate the experimental results for two weeks now but to no avail. I would be highly grateful if I could receive some assistance in this matter.<\/p>\n","protected":false},"template":"","class_list":["post-291519","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["288661","13468","296140","13927"],"_bbp_author_ip":["168.143.243.14"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["1471"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["291519"],"_bbp_forum_id":["27791"],"_bbp_engagement":["13468","13927","288661","296140"],"_bbp_voice_count":["4"],"_bbp_reply_count":["6"],"_bbp_last_reply_id":["312727"],"_bbp_last_active_id":["312727"],"_bbp_last_active_time":["2023-10-22 11:20:32"]},"test":"aavash-budhathokibison-howard-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/291519","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\/291519\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=291519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}