Crack identification for transient heat operator by using domain decomposition method
This work deals with cracks identification from over-determined boundary data. The consideration physical phenomena corresponds to the transient heat equation. we give a theoretical result of identifiability for the inverse problem under consideration. Then, we consider a recovering process based on...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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BİSKA Bilisim Company
2017-08-01
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| Series: | New Trends in Mathematical Sciences |
| Subjects: | |
| Online Access: | https://ntmsci.com/ajaxtool/GetArticleByPublishedArticleId?PublishedArticleId=8319 |
| Summary: | This work deals with cracks identification from over-determined boundary data. The consideration physical phenomena corresponds to the transient heat equation. we give a theoretical result of identifiability for the inverse problem under consideration. Then, we consider a recovering process based on coupling domain decomposition method and minimizing an energy-type error functional. The efficiency of the proposed approach is illustrated by several numerical results. |
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| ISSN: | 2147-5520 2147-5520 |