{"id":31224,"date":"2018-10-31T14:53:42","date_gmt":"2018-10-31T14:53:42","guid":{"rendered":"\/forum\/forums\/topic\/turning-operation-element-problem-ls-dyna-vs-autodyn\/"},"modified":"2018-10-31T14:53:42","modified_gmt":"2018-10-31T14:53:42","slug":"turning-operation-element-problem-ls-dyna-vs-autodyn","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/turning-operation-element-problem-ls-dyna-vs-autodyn\/","title":{"rendered":"Turning operation element problem LS Dyna vs Autodyn"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p><span style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\"><!-- [if gte vml 1]><v:shapetype id=\"_x0000_t75\"<br \/>\ncoordsize=\"21600,21600\" o:spt=\"75\" o<img decoding=\"async\" src=\"\/content\/images\/emoticons\/facebook-tongue-out-emoticon.png\" alt=\"\" class=\"emoticon\" \/>referrelative=\"t\" path=\"m@4@5l@4@11@9@11@9@5xe\"<br \/>\nfilled=\"f\" stroked=\"f\"><br \/>\n<v:stroke joinstyle=\"miter\"\/><br \/>\n<v:formulas><br \/>\n<v:f eqn=\"if lineDrawn pixelLineWidth 0\"\/><br \/>\n<v:f eqn=\"sum @0 1 0\"\/><br \/>\n<v:f eqn=\"sum 0 0 @1\"\/><br \/>\n<v:f eqn=\"prod @2 1 2\"\/><br \/>\n<v:f eqn=\"prod @3 21600 pixelWidth\"\/><br \/>\n<v:f eqn=\"prod @3 21600 pixelHeight\"\/><br \/>\n<v:f eqn=\"sum @0 0 1\"\/><br \/>\n<v:f eqn=\"prod @6 1 2\"\/><br \/>\n<v:f eqn=\"prod @7 21600 pixelWidth\"\/><br \/>\n<v:f eqn=\"sum @8 21600 0\"\/><br \/>\n<v:f eqn=\"prod @7 21600 pixelHeight\"\/><br \/>\n<v:f eqn=\"sum @10 21600 0\"\/><br \/>\n<\/v:formulas><br \/>\n<v<img decoding=\"async\" src=\"\/content\/images\/emoticons\/facebook-tongue-out-emoticon.png\" alt=\"\" class=\"emoticon\" \/>ath o:extrusionok=\"f\" gradientshapeok=\"t\" o:connecttype=\"rect\"\/><br \/>\n<o:lock v:ext=\"edit\" aspectratio=\"t\"\/><br \/>\n<\/v:shapetype><v:shape id=\"_x0000_i1025\" type=\"#_x0000_t75\" alt=\"\" style='width:480pt;<br \/>\nheight:5in'><br \/>\n<v:imagedata src=\"file:\/\/\/C:\/Users\/ALIAD\/AppData\/Local\/Temp\/msohtmlclip1\/01\/clip_image001.jpg\"<br \/>\no:href=\"cid:85cd42fb-b067-4a5e-b61e-15ca3b7721fb@turktraktor.com.tr\"\/><br \/>\n<\/v:shape><![endif]--><!-- [if !vml]--><\/span><\/p>\n<p><\/p>\n<p>Hello guys,<\/p>\n<p><\/p>\n<p>It&#8217;s my 1st post, i am greeting you all from Turkey.<\/p>\n<p><\/p>\n<p>My problem is I am trying to simulate a 3d turning operation in which i machine an aluminum workpiece with a steel tool. First I model it with autodyn and then with ansys ls dyna. Autodyn result was close to reality however I could not achieve&nbsp; a similar result with LS-dyna. All parameters were identical.<\/p>\n<p><\/p>\n<p>With ls dyna tool go into the workpiece material and make it stretch. What I expected was that plastic deformation and chip removal.&nbsp;<\/p>\n<p><\/p>\n<p>I greatly appreciate any feedbacks.<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-31224","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["3396"],"_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":["587"],"_bbp_subscription":["237688"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["31224"],"_bbp_forum_id":["27791"],"_bbp_engagement":["897","128374"],"_bbp_voice_count":["2"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["68127"],"_bbp_last_active_id":["68127"],"_bbp_last_active_time":["2018-10-31 23:53:01"]},"test":"dinler"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/31224","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\/31224\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=31224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}