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Keywords: model order reduction
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Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. April 2022, 144(2): 024501.
Paper No: VIB-21-1162
Published Online: July 29, 2021
.... 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...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. August 2021, 143(4): 041001.
Paper No: VIB-20-1293
Published Online: November 2, 2020
... variances [ 33 ]. 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 – 31 ]. POD has been implemented using data from displacement fields [ 21 – 27 ], as well as both...