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DETECTION OF AIR GAPS IN COPPER-MINE CEILING BY ELECTRICAL IMPEDANCE TOMOGRAPHY

cris.lastimport.scopus2024-09-19T01:30:28Z
dc.abstract.enIn this paper, we investigate the inverse problem for the electric field so-called copper mine problem. In general, this task assumes detection of all air gaps. Gaps are localised above ceiling in a copper mine. Such task can be considered as application of the electrical impedance tomography. In order to solve forward problem there was used the boundary element method or the finite element method. The inverse problem is based on the level set method. There was considered extension of boundary element method (BEM). For simplicity zero order approximation has been chosen. The BEM has been connected with the infinite boundary elements. Hence, open domain problems with infinite boundary curves can be analysed. For such domain, we have solved the Dirichlet problem for two-dimensional Laplace’s equation. The proposed numerical model has been verified.
dc.affiliationTransportu i Informatyki
dc.contributor.authorTomasz Rymarczyk
dc.contributor.authorPaweł Tchórzewski
dc.contributor.authorJan Sikora
dc.date.accessioned2024-05-09T08:47:19Z
dc.date.available2024-05-09T08:47:19Z
dc.date.issued2017
dc.identifier.doi10.5604/01.3001.0010.4590
dc.identifier.issn2083-0157
dc.identifier.issn2391-6761
dc.identifier.urihttps://repo.akademiawsei.eu/handle/item/292
dc.languageen
dc.pbn.affiliationinformation and communication technology
dc.relation.ispartofInformatics Control Measurement in Economy and Environment Protection
dc.rightsCC-BY-SA
dc.subject.eninverse problem
dc.subject.enboundary element method
dc.subject.enelectrical impedance tomography
dc.titleDETECTION OF AIR GAPS IN COPPER-MINE CEILING BY ELECTRICAL IMPEDANCE TOMOGRAPHY
dc.typeReviewArticle
dspace.entity.typePublication
oaire.citation.issue1
oaire.citation.volume7