Constarium
← Search

Data · dataset · 2015

Simultaneous numerical determination of a corroded boundary and its admittance

Listed in DataCite

In this paper, an inverse geometric problem for Laplace’s equation arising in boundary corrosion detection is considered.

Description

This problem, which consists of determining an unknown corroded portion of the boundary of a bounded domain and its admittance Robin coefficient from two pairs of boundary Cauchy data (boundary temperature and heat flux), is solved numerically using the meshless method of fundamental solutions. A non-linear minimization of the objective function is regularized, and the stability of the numerical results is investigated with respect to noise in the input data and various values of the regularization parameters involved.

Links

Topics

Stated by source
Chemical sciences · Mathematics

Related

Provenance · 1 source records, 14 field assertions
SourceKeyLast seenRaw
DataCite10.6084/m9.figshare.1206359.v113 d agoJSON v1
FieldAssertionExtractorEvidence
access_levelsource · DataCiteconnector:datacite@1.0.0/data/attributes/rightsList
byte_sizesource · DataCiteconnector:datacite@1.0.0
concepts[field].fos:chemical-sciencessource · DataCiteconnector:datacite@1.0.0
concepts[field].fos:mathematicssource · DataCiteconnector:datacite@1.0.0
concepts[field].local:field:chemistrymapping · DataCitevocabulary-mapper@1.0.0keywords['Chemistry']
concepts[field].local:field:life-sciencesmapping · DataCitevocabulary-mapper@1.0.0keywords['Biological Sciences']
concepts[field].local:field:mathematics-statisticsmapping · DataCitevocabulary-mapper@1.0.0keywords['Mathematics']
concepts[field].local:field:physicsmapping · DataCitevocabulary-mapper@1.0.0keywords['Physics']
created_datesource · DataCiteconnector:datacite@1.0.0
descriptionsource · DataCiteconnector:datacite@1.0.0/data/attributes/descriptions
licensesource · DataCiteconnector:datacite@1.0.0/data/attributes/rightsList
publication_datesource · DataCiteconnector:datacite@1.0.0/data/attributes/dates
titlesource · DataCiteconnector:datacite@1.0.0/data/attributes/titles/0/title
updated_datesource · DataCiteconnector:datacite@1.0.0