@inbook{4ef94cfb104e462da812699cb9aca8e4,
title = "Parameter identification of a sandwich beam using numerical-based inhomogeneous wave correlation method",
abstract = "To achieve low calculation-cost structural identification process, a numerical-based Inhomogeneous Wave Correlation (IWC) method is proposed in this paper as an extension to the experiment-based IWC. It consists, in a wave propagation framework also called wavenumber space (k-space), on identifying the propagation parameters such as the wavenumber and the spatial damping from the Frequency Response Functions (FRFs) computed using numerical simulations. The proposed method is applied to a sandwich beam with honeycomb cores in flexural vibration. Compared to its implementation based on experimentally-measured FRFs, the proposed numerical-based IWC proves to be an efficient tool for more inner structural parameter identification in wide frequency band with respect to the Mc Daniel method considered as reference.",
keywords = "Damping, Honeycomb-core sandwich, Identification, Inhomogeneous wave correlation, Wavenumber space",
author = "R. Ajili and O. Bareille and Bouazizi, \{M. L.\} and Ichchou, \{M. N.\} and N. Bouhaddi",
note = "Publisher Copyright: {\textcopyright} Springer International Publishing Switzerland 2017.",
year = "2017",
doi = "10.1007/978-3-319-41459-1\_7",
language = "English",
series = "Applied Condition Monitoring",
publisher = "Springer",
pages = "65--75",
booktitle = "Applied Condition Monitoring",
address = "Germany",
}