Narrow banded wave propagation from very deep waters to the shore
32 pages, 13 figures, 5 tables
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| Format: | artículo biblioteca |
| Language: | English |
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Elsevier
2013-07
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| Subjects: | Phase-resolving wave propagation models, Boussinesq-type equations, Linear dispersion and shoaling, Numerical schemes, |
| Online Access: | http://hdl.handle.net/10261/79205 |
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dig-icm-es-10261-792052021-07-21T12:42:41Z Narrow banded wave propagation from very deep waters to the shore Simarro, Gonzalo Galán, Álvaro Minguez, Roberto Orfila, Alejandro Phase-resolving wave propagation models Boussinesq-type equations Linear dispersion and shoaling Numerical schemes 32 pages, 13 figures, 5 tables A fully nonlinear Boussinessq-type model with several free coefficients is considered as a departure point. The model is monolayer and low order so as to simplify numerical solvability. The coefficients of the model are here considered functions of the local water depth. In doing so, we allow to improve the dispersive and shoaling properties for narrow banded wave trains in very deep waters. In particular, for monochromatic waves the dispersion and shoaling errors are bounded by ~ 2.8% up to kh = 100, being k the wave number and h the water depth. The proposed model is fully nonlinear in weakly dispersive conditions, so that nonlinear wave decomposition in shallower waters is well reproduced. The model equations are numerically solved using a fourth order scheme and tested against analytical solutions and experimental data Authors would like to thank support from MICINN through Project 445 CGL2011-22964. G. Simarro and R. Minguez are supported by the Spanish government through the “Ramón y Cajal” program Peer reviewed 2013-07-09T07:29:00Z 2013-07-09T07:29:00Z 2013-07 artículo http://purl.org/coar/resource_type/c_6501 Coastal Engineering 77: 140-150 (2013) 0378-3839 http://hdl.handle.net/10261/79205 10.1016/j.coastaleng.2013.02.012 en https://doi.org/10.1016/j.coastaleng.2013.02.012 open Elsevier |
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Biblioteca del ICM España |
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English |
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Phase-resolving wave propagation models Boussinesq-type equations Linear dispersion and shoaling Numerical schemes Phase-resolving wave propagation models Boussinesq-type equations Linear dispersion and shoaling Numerical schemes |
| spellingShingle |
Phase-resolving wave propagation models Boussinesq-type equations Linear dispersion and shoaling Numerical schemes Phase-resolving wave propagation models Boussinesq-type equations Linear dispersion and shoaling Numerical schemes Simarro, Gonzalo Galán, Álvaro Minguez, Roberto Orfila, Alejandro Narrow banded wave propagation from very deep waters to the shore |
| description |
32 pages, 13 figures, 5 tables |
| format |
artículo |
| topic_facet |
Phase-resolving wave propagation models Boussinesq-type equations Linear dispersion and shoaling Numerical schemes |
| author |
Simarro, Gonzalo Galán, Álvaro Minguez, Roberto Orfila, Alejandro |
| author_facet |
Simarro, Gonzalo Galán, Álvaro Minguez, Roberto Orfila, Alejandro |
| author_sort |
Simarro, Gonzalo |
| title |
Narrow banded wave propagation from very deep waters to the shore |
| title_short |
Narrow banded wave propagation from very deep waters to the shore |
| title_full |
Narrow banded wave propagation from very deep waters to the shore |
| title_fullStr |
Narrow banded wave propagation from very deep waters to the shore |
| title_full_unstemmed |
Narrow banded wave propagation from very deep waters to the shore |
| title_sort |
narrow banded wave propagation from very deep waters to the shore |
| publisher |
Elsevier |
| publishDate |
2013-07 |
| url |
http://hdl.handle.net/10261/79205 |
| work_keys_str_mv |
AT simarrogonzalo narrowbandedwavepropagationfromverydeepwaterstotheshore AT galanalvaro narrowbandedwavepropagationfromverydeepwaterstotheshore AT minguezroberto narrowbandedwavepropagationfromverydeepwaterstotheshore AT orfilaalejandro narrowbandedwavepropagationfromverydeepwaterstotheshore |
| _version_ |
1777665924784979968 |