.... This leads to a high computation cost for the dispersion curve calculation which can be strongly reduced by applying modal-based model order reduction techniques such as the (generalized) Bloch mode synthesis (GBMS). In this paper, the choice of the UC is shown to have an impact on the dispersion curve...

... ournal of V ibration and A coustics . 04 06 2020 22 09 2020 23 09 2020 02 11 2020 However, POD, while an effective tool for data reduction, was never aimed at performing model order reduction. Still, it has been widely used for this purpose in a number of works [ 21...