Obtain accelerations from an harmonic response analysis 1

[toniaztarain]

Hi all,
I'm new in ANSYS, and I want to know if it's possible to obtain the accelerations from a harmonic response analysis.
I have a 3D shape of an exhaust pipe and I have to make the analysis with an initial displacement in one point and extract the accelerations in different points with a frequency range.

Heeeelp, I made the harmonic analysis but I can't obtain the acceleration

anyone knows how to do it?

Cheers!!

 

[Stringmaker]

Acceleration is the second derivative of displacement and your displacement function is sinusoidal with respect to some frequency. Acceleration should be easy to calculate knowing that!

 

[toniaztarain]

Thanks for all,

I wonderig if this was the solution, and I hope that is it!

thanks for the answer