Thank you Drej for your answer.
I agree the fact that filtering the high frequency content can be dangerous (the response could be non linear).
From my point of view, the internal accelertions are calculated using Newmark (or HHT) method (numerical integration).
I can make the calculation...
Hi everybody,
I am launching time-domain simulations (ANSYS CLASSIC V12.1) on a mechanism by applying displacement time histories at its extremities(basin tests). I use a submodelling approach (use of a beam model, reapplying the loads (force/moment Wind + accélérations) issued from the beam...
