A Practical Post-Processing Method to Obtain Wave Parameters from Phase-Resolving Wave Model Results

Jong, M. P. C. de; Borsboom, Mart

doi:10.1260/1759-3131.3.4.203

Cited by 2 publications

(1 citation statement)

References 9 publications

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“…Extensions and improvements are still being made in updated versions of the software (see, e.g. De Jong et al 2012). The mild-slope equation that is solved in PHAROS reads (see Kostense et al 1986, for details):…”

Section: Translation To Other Locations Including Damping Effectsmentioning

confidence: 99%

Meteorologically generated long-period waves and their impact on the Dutch primary national flooding protection system

2020

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During storms, long-period water level oscillations can occur on the North Sea. The meteorological phenomena that cause these oscillations are known to a large extent and include atmospheric single pulse perturbations or oscillations of longer duration and larger spatial scale (De Jong in Origin and prediction of seiches in Rotterdam harbour basins, Delft University of Technology, ISBN 90-9017925-9, 2004). During such events, standing waves, or 'seiches', can occur in the ports along the Dutch North Sea coast. These seiches need to be considered in the height criteria for the dikes and other flood protection works around the port basins. Over the last decades, several projects on the climatology of seiching have been performed by Deltares under assignment by the Dutch Ministry of Public Works. Results of these projects served to update the height criteria for the storm surge barriers in the Port of Rotterdam, and as input to the design of two large new sea locks for other coastal ports, in IJmuiden and Terneuzen. This paper describes the three project locations: the statistical and hydrodynamical analyses of seiche events at these locations and the translation of the results into a buffer, or 'seiche allowance', to the height criteria.

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Section: Translation To Other Locations Including Damping Effectsmentioning

confidence: 99%

Meteorologically generated long-period waves and their impact on the Dutch primary national flooding protection system

2020

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Wave Transformation behind a Breakwater in Jukbyeon Port, Korea—A Comparison of TOMAWAC and ARTEMIS of the TELEMAC System

Dae

Hyun²,

Jin³

et al. 2022

JMSE

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Severe shoreline erosions are commonly observed due to the side effects of breakwaters constructed to protect the habitat. These breakwaters can cause wave energy differences behind the structure due to diffraction, inducing longshore sediment transport and resulting in shoreline changes. Therefore, it is essential to correctly simulate the effect of wave transformation in the lee side of structures, but such studies reporting performance of models in the field have been relatively rare. In this study, two wave models of the TELEMAC system were used to investigate the accuracy of modeling the wave transformation effect in a lee area of a breakwater built to secure the harbor’s tranquility, near Jukbyeon Port in Korea, through comparisons with field observations. Two cases of wave conditions with different wave heights and directions were tested. In both cases, the TEL EMAC–ARTEMIS model had lower errors than TELEMAC–TOMAWAC at the onshore wave location, confirming that the phase-resolving ARTEMIS showed better performance in simulating the wave transformation than the phase-averaged TOMAWAC, as expected. However, ARTEMIS had slightly higher errors than TOMAWAC at the offshore location, probably due to the interference by reflected waves from the complex coastlines formed by the different coastal structures. The results also provide various implications learned from the numerical experiments, which can be usefully applied to engineering aspects, such as for the estimation of harbor tranquility.

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A Practical Post-Processing Method to Obtain Wave Parameters from Phase-Resolving Wave Model Results

Cited by 2 publications

References 9 publications

Meteorologically generated long-period waves and their impact on the Dutch primary national flooding protection system

Meteorologically generated long-period waves and their impact on the Dutch primary national flooding protection system

Wave Transformation behind a Breakwater in Jukbyeon Port, Korea—A Comparison of TOMAWAC and ARTEMIS of the TELEMAC System

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