Communications at congresses:
Reconstruction of defects via multifrequency topological derivatives
Reconstruction of defects via multifrequency topological derivatives
Year:2015
Research Areas
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Mathematics, -
Aeronautical engineering
Information
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Abstract
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| In this work we propose a non?iterative method based on topological derivative computations to detect structural defects or inclusions (determine their location, size, shape, orientation) by combining multifrequency near?field observations of the total acoustic wave at a few obser- vation points. We will show some numerical tests illustrating the viability of this technique in different situations including the simultaneous reconstruction of objects of different sizes. | |
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International
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Congress
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Applied Inverse Problems 2015 (AIPS 2015) |
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970 |
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Place
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Helsinki |
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Reviewers
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ISBN/ISSN
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00000000 |
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Start Date
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25/05/2015 |
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End Date
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29/05/2015 |
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From page
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1 |
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To page
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1 |
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Proceedings of Applied Inverse Problems 2015 |
Open Access publication
Participants
- Autor: Jose Felix Funes
- Autor: Jose Manuel Perales Perales (UPM)
- Autor: Maria Luisa Rapun Banzo (UPM)
- Autor: Jose Manuel Vega De Prada (UPM)
Research Group, Departaments and Institutes related
- Creador: Grupo de Investigación: Dinámica y estabilidad no lineal en ingeniería aeroespacial
- Departamento: Matemática Aplicada a la Ingeniería Aeroespacial
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)