Dimensionality reduction in thermal tomography

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00331366" target="_blank" >RIV/68407700:21110/19:00331366 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.camwa.2019.04.019" target="_blank" >https://doi.org/10.1016/j.camwa.2019.04.019</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.camwa.2019.04.019" target="_blank" >10.1016/j.camwa.2019.04.019</a>

Result language
angličtina
Original language name
Dimensionality reduction in thermal tomography
Original language description
stimation of material parameters plays an important role in many scientific fields ranging from geophysics, medical imaging, archaeology, material science to the preservation of historical structures. This paper focuses on the civil engineering problem of heat transfer in cases where an intervention into a structure might not be allowed and where estimation of the material parameter can be conducted using only boundary measurements. For two decades, thermal tomography has addressed such scenarios. This study introduces a novel approach for recovering spatially distributed thermal properties based on the random field theory, which efficiently parametrizes the unknown parameter fields. The proposed approach is verified computationally and the results achieved correspond well to those provided by standard thermal tomography procedures.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10102 - Applied mathematics

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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