We consider a model for detecting corrosion on the (inaccessible) conducting top side of a metallic plate. We suppose that the effects of corrosion attack consist in material loss. The perturbation so induced in the geometry of the plate is described by a positive function θ. We prove that a suitable data set, collected on the bottom side of the plate, identifies θ uniquely.
Corrosion detection in conducting boundaries
MARIANI, FRANCESCA
2004-01-01
Abstract
We consider a model for detecting corrosion on the (inaccessible) conducting top side of a metallic plate. We suppose that the effects of corrosion attack consist in material loss. The perturbation so induced in the geometry of the plate is described by a positive function θ. We prove that a suitable data set, collected on the bottom side of the plate, identifies θ uniquely.
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