We consider the inverse problem of determining the Winkler subgrade reaction coefficient of a slab foundation modelled as a thin elastic plate clamped at the boundary. The plate is loaded by a concentrated force and its transversal deflection is measured at the interior points. We prove a global Hölder stability estimate under (mild) regularity assumptions on the unknown coefficient.
Titolo: | Global stability for an inverse problem in soil-structure interaction | |
Autori: | ||
Data di pubblicazione: | 2015 | |
Rivista: | ||
Abstract: | We consider the inverse problem of determining the Winkler subgrade reaction coefficient of a slab foundation modelled as a thin elastic plate clamped at the boundary. The plate is loaded by a concentrated force and its transversal deflection is measured at the interior points. We prove a global Hölder stability estimate under (mild) regularity assumptions on the unknown coefficient. | |
Handle: | http://hdl.handle.net/11368/2841574 | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1098/rspa.2015.0117 | |
URL: | http://rspa.royalsocietypublishing.org/content/471/2179 | |
Appare nelle tipologie: | 1.1 Articolo in Rivista |
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