http://www.FEA-Forums.com/ FEA Forums » Topic: nonlinear buckling en Thu, 09 Sep 2010 05:21:59 +0000 http://www.FEA-Forums.com/topic/87#post-109 Thu, 28 May 2009 14:38:49 +0000 khaled-tofighi 109@http://www.FEA-Forums.com/ <p>I solve a nonlinear buckling of imperfect column.but its answer is wrong! because its load-mid deflection must be incremental then fall.the result of Ansys is always incremental!!!<br /> please help me. </p>