Oct 27, 2016 #1 ateestructural Structural Joined Jun 10, 2016 Messages 17 Location GB I know that one gets complex Eigen values when there is damping in the system. IS it possible that if the system is unstable, one gets complex values?
I know that one gets complex Eigen values when there is damping in the system. IS it possible that if the system is unstable, one gets complex values?
Oct 27, 2016 Thread starter #2 ateestructural Structural Joined Jun 10, 2016 Messages 17 Location GB I shall be grateful if someone can provide some insight if come across such a scenario of getting complex Eigen values in an undamped system Upvote 0 Downvote
I shall be grateful if someone can provide some insight if come across such a scenario of getting complex Eigen values in an undamped system
Oct 27, 2016 #3 Archie264 Structural Joined Aug 29, 2012 Messages 993 Location US This probably isn't most of our strong suits. You may want to try the FEM forum: Link Upvote 0 Downvote