Resonance properties of tidal channels with multiple retention basins: role of adjacent sea

Verfasser / Beitragende:
[Pieter Roos, Henk Schuttelaars]
Ort, Verlag, Jahr:
2015
Enthalten in:
Ocean Dynamics, 65/3(2015-03-01), 311-324
Format:
Artikel (online)
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024 7 0 |a 10.1007/s10236-015-0809-y  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10236-015-0809-y 
245 0 0 |a Resonance properties of tidal channels with multiple retention basins: role of adjacent sea  |h [Elektronische Daten]  |c [Pieter Roos, Henk Schuttelaars] 
520 3 |a We present an idealised model of the tidal response in a main channel with multiple secondary basins, co-oscillating with an adjacent sea. The sea is represented as a semi-infinite strip of finite width, anywhere between the limits of a channel extension (narrow) and a half-plane (wide). The sea geometry controls the extent to which radiative damping takes place and hence the type of conditions that effectively apply at the channel mouth. These conditions range between the two extremes of prescribing elevation (deep sea limit) and prescribing the incoming wave (sea as channel extension of the same depth, as done in an earlier study). The closer to this first extreme, the stronger the oscillations in the secondary basins may feed back onto the channel mouth and thus produce an amplified or weakened response in the system as a whole. The possibly resonant response is explained by analysing the additional waves that emerge on either side of the entrance of the secondary basin. Finally, we show that the simultaneous presence of two secondary basins may amplify or weaken the accumulated responses to these basins individually. 
540 |a The Author(s), 2015 
690 7 |a Tidal channel  |2 nationallicence 
690 7 |a Retention basins  |2 nationallicence 
690 7 |a Resonance  |2 nationallicence 
690 7 |a Radiative damping  |2 nationallicence 
690 7 |a Idealised process-based modelling  |2 nationallicence 
700 1 |a Roos  |D Pieter  |u Water Engineering and Management, University of Twente, P.O. Box 217, 7500, Enschede, AE, The Netherlands  |4 aut 
700 1 |a Schuttelaars  |D Henk  |u Delft Institute of Applied Mathematics, Delft University of Technology, P.O. Box 5031, 2600, Delft, GA, The Netherlands  |4 aut 
773 0 |t Ocean Dynamics  |d Springer Berlin Heidelberg  |g 65/3(2015-03-01), 311-324  |x 1616-7341  |q 65:3<311  |1 2015  |2 65  |o 10236 
856 4 0 |u https://doi.org/10.1007/s10236-015-0809-y  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s10236-015-0809-y  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Roos  |D Pieter  |u Water Engineering and Management, University of Twente, P.O. Box 217, 7500, Enschede, AE, The Netherlands  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Schuttelaars  |D Henk  |u Delft Institute of Applied Mathematics, Delft University of Technology, P.O. Box 5031, 2600, Delft, GA, The Netherlands  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Ocean Dynamics  |d Springer Berlin Heidelberg  |g 65/3(2015-03-01), 311-324  |x 1616-7341  |q 65:3<311  |1 2015  |2 65  |o 10236