Searched for: subject:"run%5C+up"
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Orejarena-Rondon, Andres F. (author), Sayol Espana, J.M. (author), Marcos, Marta (author), Otero, Luis (author), Restrepo, Juan C. (author), Hernandez-Carrasco, Ismael (author), Orfila, Alejandro (author)
This work analyzes the coastal impacts of the combined effect of extreme waves and sea level extremes, including surges and projected mean sea level rise in Bocagrande, Cartagena (Colombia). Extreme waves are assessed from a wave reanalysis that are propagated from deep waters to the beach considering the hydrodynamic processes and taking into...
journal article 2019
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Aalbers, Albert B. (author), Hoving, J.S. (author)
Ships at sea will encounter deck wetness events that usually are just annoying and rarely lead to damage. Discomfort is experienced by spray, as it is limiting view and hampering deck work. In freezing conditions, deck wetting will lead to icing. This study is a continuation of publications regarding the development of a marine icing model...
conference paper 2019
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Lashley, Christopher H. (author), Bertin, Xavier (author), Roelvink, D. (author), Arnaud, Gaël (author)
Wave run-up and dune overwash are typically assessed using empirical models developed for a specific range of often-simplistic conditions. Field experiments are essential in extending these formulae; yet obtaining comprehensive field data under extreme conditions is often challenging. Here, we use XBeach Surfbeat (XB-SB)-a shortwave-averaged...
journal article 2019
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Oosterlo, P. (author), Hofland, B. (author), van der Meer, J.W. (author), Overduin, Maarten (author), Steendam, Gosse Jan (author), Nieuwenhuis, Jan-Willem (author), van Vledder, G.P. (author), Steetzel, Henk (author), Reneerkens, Michiel (author)
abstract 2019
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Oosterlo, P. (author), Hofland, B. (author), van der Meer, J.W. (author), Overduin, Maarten (author), Steendam, Gosse Jan (author), Nieuwenhuis, Jan-Willem (author), van Vledder, G.P. (author), Steetzel, Henk (author), Reneerkens, Michiel (author)
Wave overtopping is commonly measured using overtopping tanks. In this paper, an alternative system is developed by using two laser scanners. It measures wave run-up, as well as layer thicknesses and front velocities, both during normally and obliquely incident waves on a dike in the field. The paper considers the first field validation tests...
conference paper 2019
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Rueda, Ana (author), Cagigal, Laura (author), Pearson, S.G. (author), Antolínez, Jose A.A. (author), Storlazzi, Curt (author), van Dongeren, Ap (author), Camus, Paula (author), Mendez, Fernando J. (author)
Wave-induced flooding is a major coastal hazard on tropical islands fronted by coral reefs. The variability of shape, size, and physical characteristics of the reefs across the globe make it difficult to obtain a parameterization of wave run-up, which is needed for risk assessments. Therefore, we developed the HyCReWW metamodel to predict wave...
journal article 2019
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Lashley, Christopher H. (author), Roelvink, D. (author), Van Dongeren, Ap R. (author), Buckley, Mark (author), Lowe, Ryan J. (author)
The accurate prediction of extreme wave run-up is important for effective coastal engineering design and coastal hazard management. While run-up processes on open sandy coasts have been reasonably well-studied, very few studies have focused on understanding and predicting wave run-up at coral reef-fronted coastlines. This paper applies the short...
journal article 2018
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van Damme, M. (author)
A process based assessment of the probability of failure of a flood embankment, as well as an assessment of the consequences of failure of an embankment require insights into the stresses on the landside slope of an embankment. These assessments are hindered by the empirical nature of the wave overtopping parameters. Failure initiation is often...
journal article 2016
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Van der Meer, J.W. (author), Hoffmans, G. (author), Van der Hoven, A. (author)
Within the framework of WTI, Research and Development of Flood Defence Assessment Tools (Wettelijk Toetsinstrumentarium), which is called in Dutch: WTI-2017 "Onderzoek en ontwikkeling landelijk toetsinstrumentarium", research was carried out to develop an erosion model for grass in the wave run-up zone consistent with the current model in use...
report 2014
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Lorke, S. (author), Bornschein, A. (author), Schüttrumpf, H. (author), Pohl, R. (author)
The investigations of FlowDike 1 and FlowDike 2 on the effects of onshore wind and longshore current on wave run-up and wave overtopping for perpendicular and oblique wave attack. These variables were two of the missing effects in freeboard design and therefore a main interest for design purposes. Model tests were carried out in the shallow...
report 2012
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Van der Meer, J.W. (author)
The idea of the Wave Run-up Simulator is based on the experiences with the Wave Overtopping Simulator. It is possible to simulate wave tongues overtopping a dike crest in reality. It must also be possible to simulate waves in the run-up and run-down zone of the seaward slope. This is the zone after waves have broken and when they rush-up the...
report 2011
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Oumeraci, H. (author), Staal, T. (author), Pfoertner, S. (author), Kudella, M. (author), Schimmels, S. (author), Verhagen, H.J. (author)
Elastomeric bonded permeable revetments, also called PBA (Polyurethane bonded aggregate) revetments, are highly porous structures made of mineral aggregates (e.g. crushed stones) which are durably and elastically bonded by polyurethane (PU). Despite their numerous advantages as compared to conventional revetments and the large experience...
conference paper 2010
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Bosman, G. (author), Van der Meer, J.W. (author), Hoffmans, G. (author), Schüttrumpf, H. (author), Verhagen, H.J. (author)
Recently, formulae have been derived for maximum flow depths and velocities on the crest and inner slope of dikes or levees at wave overtopping. Two independent physical model test programs in different wave flumes showed, however, a large difference in the results. The present paper clarifies this discrepancy and shows that the empirical...
conference paper 2008
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Van de Walle, B. (author)
Study on wave runup on a permeable rubble mound breakwater with antifer cubes as armour unit. Comparison of literature data with prototype measurement on the Zeebrugge breakwater and with data in laboratory experiments on different scales. Relation between wave runup and the pattern of the cubes. Some influence of the width of the spectrum was...
report 2003
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Van der Meer, J.W. (author)
This report is from Dutch origin and is a translation into English. In the Netherlands it is used as a guideline for safety assessment and design of dikes. Assessment of the required dike heights for wave run-up and wave overtopping is important in the Netherlands and has a long history. Some parts of this report, therefore, refer tot typical...
report 2002
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Van der Meer, J.W. . (author)
Richtlijnen voor het berekenen van golfoploop en golfoverslag over dijken en andere constructies met een talud. Effect van de berm, ondiep voorland en het breken van golven.
report 2002
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van Gent, M.R.A. (author)
report 2002
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Schüttrumpf, H.F.R. (author)
Wave overtopping is one of the most important processes for the design of seadikes which was responsible for many severe dike failures in the past. Wave overtopping can not be avoided due to the random nature of the waves and the uncertainties associated with the determination of the design water level. The present design on wave overtopping is...
report 2001
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De Rouck, J. (author), Boone, C. (author), Van de Walle, B. (author)
This text introduces the ‘Detailed scientific and technical report’ of the MAST III project MAS03- CT97-0116 ‘The optimisation of crest level design of sloping coastal structures through prototype monitoring and modelling’ (acronym: OPTICREST). This report gives an account of the detailed scientific and technical outcome of the project referring...
report 2001
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van Gent, M.R.A. (author)
report 2001
Searched for: subject:"run%5C+up"
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