dc.contributor.author | Marin, L. | en |
dc.contributor.author | Karageorghis, Andreas | en |
dc.contributor.author | Lesnic, D. | en |
dc.contributor.author | Johansson, B. T. | en |
dc.creator | Marin, L. | en |
dc.creator | Karageorghis, Andreas | en |
dc.creator | Lesnic, D. | en |
dc.creator | Johansson, B. T. | en |
dc.date.accessioned | 2019-12-02T10:36:54Z | |
dc.date.available | 2019-12-02T10:36:54Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 1741-5977 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/57266 | |
dc.description.abstract | An inverse problem in static thermo-elasticity is investigated. The aim is to reconstruct the unspecified boundary data, as well as the temperature and displacement inside a body from over-specified boundary data measured on an accessible portion of its boundary. The problem is linear but ill-posed. The uniqueness of the solution is established but the continuous dependence on the input data is violated. In order to reconstruct a stable and accurate solution, the method of fundamental solutions is combined with Tikhonov regularization where the regularization parameter is selected based on the L-curve criterion. Numerical results are presented in both two and three dimensions showing the feasibility and ease of implementation of the proposed technique. © 2016 Informa UK Limited, trading as Taylor & Francis Group. | en |
dc.source | Inverse Problems in Science and Engineering | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84976322339&doi=10.1080%2f17415977.2016.1191072&partnerID=40&md5=918266279e88db19ff362966976f1fd7 | |
dc.subject | Inverse problems | en |
dc.subject | Numerical results | en |
dc.subject | Sandwich structures | en |
dc.subject | Elasticity | en |
dc.subject | inverse problem | en |
dc.subject | Thermoelasticity | en |
dc.subject | method of fundamental solutions | en |
dc.subject | Regularization parameters | en |
dc.subject | Three dimensions | en |
dc.subject | L-curve criterion | en |
dc.subject | Thermo-elasticity | en |
dc.subject | Continuous dependence | en |
dc.subject | Incomplete boundaries | en |
dc.subject | Tikhonov regularization | en |
dc.title | The method of fundamental solutions for problems in static thermo-elasticity with incomplete boundary data | en |
dc.type | info:eu-repo/semantics/article | |
dc.identifier.doi | 10.1080/17415977.2016.1191072 | |
dc.description.volume | 25 | |
dc.description.issue | 5 | |
dc.description.startingpage | 652 | |
dc.description.endingpage | 673 | |
dc.author.faculty | Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Μαθηματικών και Στατιστικής / Department of Mathematics and Statistics | |
dc.type.uhtype | Article | en |
dc.source.abbreviation | Inverse Probl.Sci.Eng. | en |
dc.contributor.orcid | Karageorghis, Andreas [0000-0002-8399-6880] | |
dc.gnosis.orcid | 0000-0002-8399-6880 | |