A multiscale inversion algorithm for engineering inspection using GPR data
Sign Up to like & getrecommendations! Published in 2023 at "Structural Health Monitoring"
DOI: 10.1177/14759217231166857
Abstract: A numerical algorithm based on multiscale modeling is presented, to postprocess ground penetrating radar measurements obtained when inspecting a reinforced concrete slab, to characterize the position and shape of rebars. The method is based on… read more here.
Keywords: algorithm engineering; inversion; engineering inspection; multiscale inversion ... See more keywords
Generalized Multiscale Inversion for Heterogeneous Problems
Sign Up to like & getrecommendations! Published in 2019 at "Communications in Computational Physics"
DOI: 10.4208/cicp.oa-2017-0184
Abstract: In this work, we propose a generalized multiscale inversion algorithm for heterogeneous problems that aims at solving an inverse problem on a computational coarse grid. Previous inversion techniques for multiscale problems seek a coarse-grid media… read more here.
Keywords: inversion; permeability field; generalized multiscale; coarse grid ... See more keywords