New approaches in localization of acoustic emission sources

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F17%3A00316349" target="_blank" >RIV/68407700:21340/17:00316349 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
New approaches in localization of acoustic emission sources
Original language description
Our approach on acoustic emission localization is based on numerical computations of precise geodesic curves on surfaces composed from parametrized surfaces with intersections.We compute our geodesics numerically by Finite Difference, Newton–Raphson, and Fixed Point Iteration methods. We also consider the case when the surface contains the holes, i.e. the exact geodesic curve has to bypass a given obstacles. These techniques are used in real experiment on the galvanized steel watering can and the results of AE localization geodetic principle are tabulated.
Czech name
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Czech description
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Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
SPMS 2017 - Stochastic and Physical Monitoring Systems, Proceedings of the international conference
ISBN
978-80-01-06338-5
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
27-36
Publisher name
Česká technika - nakladatelství ČVUT
Place of publication
Praha
Event location
Dobřichovice
Event date
Jun 19, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000425554500004

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