Good day, everyone.

I have completed some research on active vibration control. My initial work's prototype is simple one. To simulate real ambient vibration, I'm looking for a non-filled, thin-walled FRP structural counterpart that is already implied in real structure (e.g., FRP I Beams, C Channels, or Box Section Beams).

If anyone has published or initiated such a counterpart in their work, I would be happy to cite it in my research. Also, if anyone knows the real counterpart to such criteria, I would be eternally grateful.

Regards