Ashraf Zekri

2 Questions 7 Answers 0 Followers

Questions related from Ashraf Zekri

How to form the equilibrium equation with displacement boundary condition?

Hi everyone! I’m looking for the theory of definition base excitation by displacement time history (instead of acceleration history) in FEM. Any reference ?

22 January 2018 280 2 View

Why is the natural frequency calculated by FLAC different from that obtained by Kramer's equation?

As shown in the attached file, there is a difference between these methods. Could anyone explain why?

24 October 2016 4,570 11 View