Feb 24, 2011 #1 camilia Mechanical Feb 24, 2011 3 Can anyone comment/Guide a bending simulation at 90 angle and see stresses at 90 angle?
Feb 24, 2011 #2 rstupplebeen Mechanical May 9, 2007 1,281 Turn on nonlinear geometry and make sure you have appropriate nonlinear material properties such as hypereslasticity. I hope this helps. Rob Stupplebeen https://sites.google.com/site/robertkstupplebeen/ Upvote 0 Downvote
Turn on nonlinear geometry and make sure you have appropriate nonlinear material properties such as hypereslasticity. I hope this helps. Rob Stupplebeen https://sites.google.com/site/robertkstupplebeen/
Mar 18, 2011 Thread starter #3 camilia Mechanical Feb 24, 2011 3 While bending the workpiece (blank) seems to penetrate into the die part....can any one comment how to make an interaction between workpiece and this curved part of die to avoid it? http://files.engineering.com/getfile.aspx?folder=9f338de9-4e81-459f-b63e-17b4a8b5d9f9&file=Deformed.jpg Upvote 0 Downvote
While bending the workpiece (blank) seems to penetrate into the die part....can any one comment how to make an interaction between workpiece and this curved part of die to avoid it?
Mar 18, 2011 #4 portliner Automotive Jan 9, 2011 98 Model the die as a rigid surface! In the *contact pair the rigid surface must be the master surface /Stig Upvote 0 Downvote
Model the die as a rigid surface! In the *contact pair the rigid surface must be the master surface /Stig
