Searched for: department%3A%22Hydraulic%255C+Engineering%22
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Battjes, J.A. (author), Bijker, E.W. (author)
Contains papers and discussions of the symposium: de Jong, J. - New wind waves flumes; Wiegel, R.L. - Waves and their effects on pile-supported structures; Svasek, J.N. - Statistical evaluation of wave conditions in deltaic areas; d'Angremond, K. and Van Oorschot, J.H. - Generation of irregular waves on model scales; Rogan, A.N. - A comparison...
book 1969
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Stive, M.J.F. (author), Battjes, J.A. (author)
The radiation stress concept is basic to the description of currents induced by waves. Gradients of the excess momentum flux due to the presence of waves (or radiation stress) appear as volume forces in the time- and depth-integrated horizontal momentum balance equations. Combined with the continuity equation these three equations yield the mean...
conference paper 1986
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Battjes, J.A. (author), Janssen, J.P.F.M. (author)
A description is given of a model developed for the prediction of the dissipation of energy in random waves breaking on a beach. The dissipation rate per breaking wave is estimated from that in a bore of corresponding height, while the probability of occurrence of breaking waves is estimated on the basis of a wave height distribution with an...
conference paper 1978
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Battjes, J.A. (author), Sobey, R.J. (author), Stive, M.J.F. (author)
Shelf circulation is driven primarily by wind- and tide-induced forces. It is laterally only weakly constrained so that the geostrophic (Coriolis) acceleration is manifest in the response. Nearshore circulation on the other hand is dominated by wave-induced forces associated with shallow-water. wave breaking and is confined to a relatively...
conference paper 1990
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Svasek, J.N. (author), Battjes, J.A. (author)
Coastal engineering problems concerning wind waves and swell can be solved with the aid of hydraulic or mathematical models. The irregular wave field i.e. the state of the sea surface can be described in a sufficient way for engineering problems either by parameters such as significant wave height and mean wave period, or in the form of power...
conference paper 1969
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Battjes, J.A. (author), Beji, S. (author)
Nonlinear aspects of breaking and non-breaking waves propagating over a submerged trapezoidal bar have been investigated by laboratory experiments, with special emphasis on the generation of high-frequency energy. Data collected from the measurements are used for computing spectral and bispectral estimates in order to assess the contribution of...
conference paper 1991
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Mulligan, R.P. (author), Bowen, A.J. (author), Hay, A.E. (author), Van der Westhuysen, A.J. (author), Battjes, J.A. (author)
Evolution of the wave field in a coastal bay is investigated, by comparison between field observations and numerical simulations using a spectral wave model (Simulating WAves Nearshore (SWAN)). The simulations were conducted for the passage of an extratropical storm, during which surface elevation spectra were bimodal owing to local wind-sea...
journal article 2008
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Janssen, T.T. (author), Herbers, T.H.C. (author), Battjes, J.A. (author)
We present a stochastic model for the evolution of random ocean surface waves in coastal waters with complex seafloor topography. First, we derive a deterministic coupled-mode model based on a forward scattering approximation of the nonlinear mild slope equation; this model describes the evolution of random, directionally spread waves over fully...
journal article 2008
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Van Dongeren, A. (author), Battjes, J.A. (author), Janssen, T. (author), Van Noorloos, J. (author), Steenhauer, K. (author), Steenbergen, G. (author), Reniers, A. (author)
The growth rate, shoreline reflection, and dissipation of low?frequency waves are investigated using data obtained from physical experiments in the Delft University of Technology research flume and by parameter variation using the numerical model Delft3D?SurfBeat. The growth rate of the shoaling incoming long wave varies with depth with an...
journal article 2007
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Battjes, J.A. (author)
Basisvergelijking lange golven, elementaire golfvergelijkingen, karakteristiekenmethoden, harmonische golven. Doordringing van getijden in rivieren.
lecture notes 2000
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Battjes, J.A. (author)
Basisvergelijkingen, lineare theorie, dispersierelatie, niet-lineaire theorieen, terugkaatsing, breking en oploop tegen een helling, diffractie.
lecture notes 1986
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Battjes, J.A. (author)
Lecture notes for International Students at IHE. basics of waves, linear waves, shallow water, refraction, diffraction (publication year estimated).
lecture notes 1975
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Battjes, J.A. (author)
In dit derdejaarsvak "Vloeistofmechanica" wordt voortgebouwd op het gelijknamige tweedejaarsvak (b70), waarvan de stof bekend wordt verondersteld. In hoofdstuk 2 wordt verder ingegaan op de kinematica en de dynamica van stromingen, vooral die van een ideale vloeistof. De behandeling is gericht op de berekening van het gehele snelheidsveld en...
lecture notes 1992
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Battjes, J.A. (author)
lecture notes 1976
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Battjes, J.A. (author)
lecture notes 1988
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Battjes, J.A. (author)
College vloeistofmechanica, balansvergelijkingen, impulsbalans, stroombuis, stroming in open waterlopen, stroming rond een star lichaam, pijpstroming.
lecture notes 1990
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Battjes, J.A. (author)
Collegediktaat, stochastische variabelen, stochastische processen, spectraalanalyse, golfverwachtingsmodellen, golfklimaat.
lecture notes 1984
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Battjes, J.A. (author), Labeur, R.J. (author)
lecture notes 2014
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Battjes, J.A. (author)
lecture notes 2002
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Battjes, J.A. (author)
Farewell lecture
public lecture 2004
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