Submitting Campus
Daytona Beach
Department
Mathematics
Document Type
Article
Publication/Presentation Date
10-2015
Abstract/Description
Elastic wave propagation through diffraction gratings is studied numerically in the plane strain setting. The interaction of the waves with periodically ordered elastic inclusions leads to a self-imaging Talbot effect for the wavelength equal or close to the grating size. The energy localization is observed at the vicinity of inclusions in the case of elastic gratings. Such a localization is absent in the case of rigid gratings.
Publication Title
International Journal of Mechanical Sciences
DOI
https://doi.org/10.1016/j.ijmecsci.2015.07.027
Publisher
Elsevier
Scholarly Commons Citation
Berezovski, A., Engelbrecht, J., & Berezovski, M. (2015). Pattern Formation of Elastic Waves and Energy Localization Due to Elastic Gratings. International Journal of Mechanical Sciences, 101-102(). https://doi.org/10.1016/j.ijmecsci.2015.07.027
Included in
Mechanics of Materials Commons, Numerical Analysis and Computation Commons, Partial Differential Equations Commons
