Muestra la distribución de disciplinas para esta publicación.
Publicaciones WoS (Ediciones: ISSHP, ISTP, AHCI, SSCI, SCI), Scopus, SciELO Chile.
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| DOI | |||
| Año | 2011 | ||
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Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Boussinesq-type equations (BTE) have become the favourites for modelling waves in the coastal zone, due to their large range of application and recent improvements on breaking and nonlinear effects representation. Nevertheless, moving shoreline boundary conditions is still an unclear issue, since BTE become singular at zero depth. From a mathematical standpoint, Saint-Venant equations (SVE) should be employed near the shoreline, where dispersion is negligible. Validated resolution schemes for SVE reproduce the propagation of breaking waves and the dry-wet interface behaviour. Since BTE and SVE are best suited for different zones, we have developed a hybrid finite-volume approach, modelling wave propagation from deep water to the surf zone with BTE and the swash zone with SVE. We present a simple method to communicate both schemes using a quasi-hyperbolic decomposition of BTE and solving a Riemann-type problem locally. The model is tested against solitary and regular wave measurements.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Carrion, B. | Hombre |
PRDW - Chile
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| 2 | CIENFUEGOS-CARRASCO, RODRIGO ALBERTO | Hombre |
Pontificia Universidad Católica de Chile - Chile
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| Agradecimiento |
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| The authors would like the express their gratitude to all the people that helped in a way or another to develop this work, especially to Philippe Bonneton and Maurizzio Brochinni for their valuable insights and advises. Finally, I am profoundly grateful to my engineering office, not only for its challenging ambience but for its continuous support and encouragement in all my projects. |