Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Proceedings of 36th Conference on Coastal Engineering, Baltimore, Maryland, 2018 |
| Herausgeber/-innen | Patrick Lynett |
| Seitenumfang | 7 |
| ISBN (elektronisch) | 978-0-9896611-4-0 |
| Publikationsstatus | Veröffentlicht - 30 Dez. 2018 |
| Veranstaltung | 36th International Conference on Coastal Engineering, ICCE 2018 - Baltimore, USA / Vereinigte Staaten Dauer: 30 Juli 2018 → 3 Aug. 2018 |
Publikationsreihe
| Name | Coastal Engineering Proceedings |
|---|---|
| Band | 36 |
| ISSN (Print) | 2156-1028 |
Abstract
The aim of this study is to investigate Bichromatic-Bidirectional waves to characterize the subtractive wave-wave nonlinear interactions, using adaptive techniques rather than traditional spectral techniques. A physical model test in a 3D-wave basin was conducted and measurements were made with two arrays of ultrasonic sensors of free surface and one array of ADVs. The Hilbert-Huang transform, aided by the Multivariate Empirical Mode Decomposition, was applied to the orbital velocity data and the main characteristics of the infragravity wave (velocity amplitude, period and direction) were extracted with a good precision.
Schlagwörter
- Hilbert-Huang transform, Infragravity wave, Orbital velocity, Coastal engineering, Gravity waves, Signal processing, Water waves, Hilbert Huang transforms, Infra-gravity waves, Multivariate empirical mode decomposition (MEMD), Nonlinear interactions, Orbital velocities, Physical model test, Spectral techniques, Velocity amplitudes, Mathematical transformations
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Tief- und Ingenieurbau
- Ingenieurwesen (insg.)
- Meerestechnik
- Erdkunde und Planetologie (insg.)
- Ozeanographie
Zitieren
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- Harvard
- Apa
- Vancouver
- BibTex
- RIS
Proceedings of 36th Conference on Coastal Engineering, Baltimore, Maryland, 2018 . Hrsg. / Patrick Lynett. 2018. (Coastal Engineering Proceedings; Band 36).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Finding bichromatic-bidirectional waves with ADVs
AU - de Souza e Silva, Mario G.
AU - Kerpen, Nils B.
AU - Rosman, Paulo Cesar C.
AU - Schlurmann, Torsten
AU - Neves, Claudio F.
PY - 2018/12/30
Y1 - 2018/12/30
N2 - The aim of this study is to investigate Bichromatic-Bidirectional waves to characterize the subtractive wave-wave nonlinear interactions, using adaptive techniques rather than traditional spectral techniques. A physical model test in a 3D-wave basin was conducted and measurements were made with two arrays of ultrasonic sensors of free surface and one array of ADVs. The Hilbert-Huang transform, aided by the Multivariate Empirical Mode Decomposition, was applied to the orbital velocity data and the main characteristics of the infragravity wave (velocity amplitude, period and direction) were extracted with a good precision.
AB - The aim of this study is to investigate Bichromatic-Bidirectional waves to characterize the subtractive wave-wave nonlinear interactions, using adaptive techniques rather than traditional spectral techniques. A physical model test in a 3D-wave basin was conducted and measurements were made with two arrays of ultrasonic sensors of free surface and one array of ADVs. The Hilbert-Huang transform, aided by the Multivariate Empirical Mode Decomposition, was applied to the orbital velocity data and the main characteristics of the infragravity wave (velocity amplitude, period and direction) were extracted with a good precision.
KW - Hilbert-Huang transform
KW - Infragravity wave
KW - Orbital velocity
KW - Coastal engineering
KW - Gravity waves
KW - Signal processing
KW - Water waves
KW - Hilbert Huang transforms
KW - Infra-gravity waves
KW - Multivariate empirical mode decomposition (MEMD)
KW - Nonlinear interactions
KW - Orbital velocities
KW - Physical model test
KW - Spectral techniques
KW - Velocity amplitudes
KW - Mathematical transformations
UR - http://www.scopus.com/inward/record.url?scp=85074082419&partnerID=8YFLogxK
U2 - 10.9753/icce.v36.papers.33
DO - 10.9753/icce.v36.papers.33
M3 - Conference contribution
T3 - Coastal Engineering Proceedings
BT - Proceedings of 36th Conference on Coastal Engineering, Baltimore, Maryland, 2018
A2 - Lynett, Patrick
T2 - 36th International Conference on Coastal Engineering, ICCE 2018
Y2 - 30 July 2018 through 3 August 2018
ER -