This HTML5 document contains 45 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
n21http://linked.opendata.cz/ontology/domain/vavai/riv/typAkce/
dctermshttp://purl.org/dc/terms/
n19http://purl.org/net/nknouf/ns/bibtex#
n14http://localhost/temp/predkladatel/
n18http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n7http://linked.opendata.cz/resource/domain/vavai/subjekt/
n6http://linked.opendata.cz/ontology/domain/vavai/
n20https://schema.org/
n16http://linked.opendata.cz/resource/domain/vavai/zamer/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n3http://linked.opendata.cz/ontology/domain/vavai/riv/
n22http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F68407700%3A21340%2F11%3A00187901%21RIV12-MSM-21340___/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n4http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n8http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n15http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n10http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n17http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n13http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n11http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F68407700%3A21340%2F11%3A00187901%21RIV12-MSM-21340___
rdf:type
skos:Concept n6:Vysledek
dcterms:description
Acoustic emission is a non-destructive testing method detecting and identifying the defects that are generated by elastic waves in a solid body under stress. Finding geodesic surface curves is the essential task for the acoustic emission source localization. The aim of the internship is to find accurate geodesic curves on surfaces for acoustic emission. The computer programmes have to be quick and efficient. First, we focus on the A-star's algorithm to find a path between a start point and an end point through the mesh on the surface considered. The drawbacks of this method and several improvements are presented in this paper. This approach provides us with the correct surface path but it is not accurate enough, thus the path is consequently used by other numerical methods called Functional Iteration and Newton-Raphson method. These two iterative methods use the theory of geodesic curves and provide good results in terms of accuracy and computational time. Acoustic emission is a non-destructive testing method detecting and identifying the defects that are generated by elastic waves in a solid body under stress. Finding geodesic surface curves is the essential task for the acoustic emission source localization. The aim of the internship is to find accurate geodesic curves on surfaces for acoustic emission. The computer programmes have to be quick and efficient. First, we focus on the A-star's algorithm to find a path between a start point and an end point through the mesh on the surface considered. The drawbacks of this method and several improvements are presented in this paper. This approach provides us with the correct surface path but it is not accurate enough, thus the path is consequently used by other numerical methods called Functional Iteration and Newton-Raphson method. These two iterative methods use the theory of geodesic curves and provide good results in terms of accuracy and computational time.
dcterms:title
A-star Mesh Based Initialization Algorithm for Functional Iteration and Newton-Raphson Procedure in Acoustic Emission A-star Mesh Based Initialization Algorithm for Functional Iteration and Newton-Raphson Procedure in Acoustic Emission
skos:prefLabel
A-star Mesh Based Initialization Algorithm for Functional Iteration and Newton-Raphson Procedure in Acoustic Emission A-star Mesh Based Initialization Algorithm for Functional Iteration and Newton-Raphson Procedure in Acoustic Emission
skos:notation
RIV/68407700:21340/11:00187901!RIV12-MSM-21340___
n6:predkladatel
n7:orjk%3A21340
n3:aktivita
n10:Z n10:S
n3:aktivity
S, Z(MSM6840770039)
n3:dodaniDat
n11:2012
n3:domaciTvurceVysledku
n18:1204963 n18:2560976
n3:druhVysledku
n17:D
n3:duvernostUdaju
n8:S
n3:entitaPredkladatele
n22:predkladatel
n3:idSjednocenehoVysledku
187345
n3:idVysledku
RIV/68407700:21340/11:00187901
n3:jazykVysledku
n15:eng
n3:klicovaSlova
functional iterations; mesh; A-star; acoustic emission
n3:klicoveSlovo
n4:functional%20iterations n4:A-star n4:mesh n4:acoustic%20emission
n3:kontrolniKodProRIV
[44B068378CA9]
n3:mistoKonaniAkce
Křižánky
n3:mistoVydani
Praha
n3:nazevZdroje
SPMS 2011 Stochastic and Physical Monitoring Systems - Proceedings
n3:obor
n13:BA
n3:pocetDomacichTvurcuVysledku
2
n3:pocetTvurcuVysledku
3
n3:rokUplatneniVysledku
n11:2011
n3:tvurceVysledku
Záveský, Michal Kůs, Václav Ceppe, A.
n3:typAkce
n21:EUR
n3:zahajeniAkce
2011-06-27+02:00
n3:zamer
n16:MSM6840770039
s:numberOfPages
7
n19:hasPublisher
České vysoké učení technické v Praze. Fakulta jaderná a fyzikálně inženýrská
n20:isbn
978-80-01-04916-7
n14:organizacniJednotka
21340