About: Geodetic Iterative Methods for Nonlinear Acoustic Sources Localization: Application to Cracks Effects Detected with Acoustic Emission

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper is related to Acoustic Emission (AE) principle, which is a Nondestructive Testing method (NDT) for structural health monitoring and many other applications. We deal with the geodetic curve based localization of the defects on surfaces of solid bodies mathematically described as a conjunction of several simpler parametrized shapes like cylinders, toroids, spheres, cones,... with intersections. We demonstrate a numerical solution of geodesic equations by the algorithm Newton-Raphson method. For faster computations we propose a few improvements using Sequential algorithm applied to bisected points of the intersections, which is compared with trivial Fundamental method. The whole algorithm for finding geodesics on combined surfaces is applied to virtual testing body which was designed according to the solid watering can. This paper is related to Acoustic Emission (AE) principle, which is a Nondestructive Testing method (NDT) for structural health monitoring and many other applications. We deal with the geodetic curve based localization of the defects on surfaces of solid bodies mathematically described as a conjunction of several simpler parametrized shapes like cylinders, toroids, spheres, cones,... with intersections. We demonstrate a numerical solution of geodesic equations by the algorithm Newton-Raphson method. For faster computations we propose a few improvements using Sequential algorithm applied to bisected points of the intersections, which is compared with trivial Fundamental method. The whole algorithm for finding geodesics on combined surfaces is applied to virtual testing body which was designed according to the solid watering can. (en)
Title	Geodetic Iterative Methods for Nonlinear Acoustic Sources Localization: Application to Cracks Effects Detected with Acoustic Emission Geodetic Iterative Methods for Nonlinear Acoustic Sources Localization: Application to Cracks Effects Detected with Acoustic Emission (en)
skos:prefLabel	Geodetic Iterative Methods for Nonlinear Acoustic Sources Localization: Application to Cracks Effects Detected with Acoustic Emission Geodetic Iterative Methods for Nonlinear Acoustic Sources Localization: Application to Cracks Effects Detected with Acoustic Emission (en)
skos:notation	RIV/68407700:21340/11:00187896!RIV12-MSM-21340___
http://linked.open...avai/predkladatel	Fakulta jaderná a fyzikálně inženýrská
http://linked.open...avai/riv/aktivita	S Z
http://linked.open...avai/riv/aktivity	S, Z(MSM6840770039)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Záveský, Michal Kůs, Václav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta jaderná a fyzikálně inženýrská
http://linked.open...dnocenehoVysledku	201076
http://linked.open...ai/riv/idVysledku	RIV/68407700:21340/11:00187896
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Acoustic emission; geodetic curve; geodesic equations; Newton-Raphson method; Sequential algorithm (en)
http://linked.open.../riv/klicoveSlovo	Newton-Raphson method Sequential algorithm geodesic equations geodetic curve Acoustic emission
http://linked.open...ontrolniKodProRIV	[F5A5ECE04DB9]
http://linked.open...v/mistoKonaniAkce	Prague
http://linked.open...i/riv/mistoVydani	Brno
http://linked.open...i/riv/nazevZdroje	Proceedings of VIth Workshop %22NDT in Progress%22, International Meeting of NDT Experts
http://linked.open...in/vavai/riv/obor	BA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Kůs, Václav Záveský, Michal
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2011-10-10 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Matematické, počítačové a experimentální metody ve fyzice
number of pages	8 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Vysoké učení technické v Brně
https://schema.org/isbn	978-80-214-4339-6
http://localhost/t...ganizacniJednotka	21340
is http://linked.open...avai/riv/vysledek of	Geodetic Iterative Methods for Nonlinear Acoustic Sources Localization: Application to Cracks Effects Detected with Acoustic Emission Geodetic Iterative Methods for Nonlinear Acoustic Sources Localization: Application to Cracks Effects Detected with Acoustic Emission

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