Numerical Computation of the Nonlinear Far Field of Ultrasonic Waves Scattered by Closed Cracks of Various Orientations
| hal.structure.identifier | The University of Queensland [UQ [All campuses : Brisbane, Dutton Park Gatton, Herston, St Lucia and other locations]] | |
| dc.contributor.author | BLANLOEUIL, Philippe | |
| dc.contributor.author | MEZIANE, Anissa
IDREF: 121291421 | |
| hal.structure.identifier | Rutgers, The State University of New Jersey [New Brunswick] [RU] | |
| dc.contributor.author | NORRIS, Andrew N. | |
| dc.contributor.author | RENIER, Mathieu | |
| hal.structure.identifier | The University of Queensland [UQ [All campuses : Brisbane, Dutton Park Gatton, Herston, St Lucia and other locations]] | |
| dc.contributor.author | VEIDT, Martin | |
| dc.contributor.editor | Le Cam | |
| dc.contributor.editor | Vincent and Mevel | |
| dc.contributor.editor | Laurent and Schoefs | |
| dc.contributor.editor | Franck | |
| dc.date.accessioned | 2021-05-14T10:01:00Z | |
| dc.date.available | 2021-05-14T10:01:00Z | |
| dc.date.issued | 2014 | |
| dc.date.conference | 2014-07-08 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/78161 | |
| dc.description.abstractEn | The directivity patterns of the higher harmonics generated by the interaction between a bulk wave and a closed crack are obtained in the far field. A Finite Element (FE) model gives the near field solution which is then analytically propagated with expressions based on Hankel functions. The crack is modeled by an interface of unilateral contact with CoulombÕs friction which takes into account a compression pre-stress s0 that closes the crack. The mode conversion occurring at the crack investigated. Moreover, the diffracted fields of the generated higher harmonics are compared to those of the fundamental harmonic. | |
| dc.language.iso | en | |
| dc.subject.en | Interaction between wave/field and structure/material | |
| dc.subject.en | Ultrasonic for (seismic | |
| dc.subject.en | acoustic) methods | |
| dc.subject.en | Finite Elements based SHM | |
| dc.title.en | Numerical Computation of the Nonlinear Far Field of Ultrasonic Waves Scattered by Closed Cracks of Various Orientations | |
| dc.type | Communication dans un congrès avec actes | |
| dc.subject.hal | Physique [physics]/Mécanique [physics] | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph] | |
| dc.subject.hal | Mathématiques [math]/Statistiques [math.ST] | |
| dc.subject.hal | Statistiques [stat]/Théorie [stat.TH] | |
| bordeaux.hal.laboratories | Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295 | * |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.institution | INRAE | |
| bordeaux.institution | Arts et Métiers | |
| bordeaux.country | FR | |
| bordeaux.title.proceeding | EWSHM - 7th European Workshop on Structural Health Monitoring | |
| bordeaux.conference.city | Nantes | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01021070 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01021070v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2014&rft.au=BLANLOEUIL,%20Philippe&MEZIANE,%20Anissa&NORRIS,%20Andrew%20N.&RENIER,%20Mathieu&VEIDT,%20Martin&rft.genre=proceeding |
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