Results 31 to 40 of about 1,070,660 (300)
Simulating three dimensional wave run-up over breakwaters covered by antifer units
International Journal of Naval Architecture and Ocean Engineering, 2014 The paper presents the numerical analysis of wave run-up over rubble-mound breakwaters covered by antifer units using a technique integrating Computer-Aided Design (CAD) and Computational Fluid Dynamics (CFD) software. Direct application of Navier-Stokes
Najafi-Jilani A. +2 more
doaj +3 more sources
Physical simulation of resonant wave run-up on a beach [PDF]
Nonlinear Processes in Geophysics, 2013 Nonlinear wave run-up on the beach caused by a harmonic wave maker located at some distance from the shore line is studied experimentally. It is revealed that under certain wave excitation frequencies, a significant increase in run-up amplification is ...
A. Ezersky, N. Abcha, E. Pelinovsky
doaj +1 more source
Numerical Simulation of Propagation and Run-Up of Long Waves in U-Shaped Bays
Fluids, 2021 Wave propagation and run-up in U-shaped channel bays are studied here in the framework of the quasi-1D Saint-Venant equations. Our approach is numerical, using the momentum conserving staggered-grid (MCS) scheme, as a consistent approximation of the ...
Sri R. Pudjaprasetya +2 more
doaj +1 more source
Interaction of idealized urban infrastructure and long waves during run-up and on-land flow process in coastal regions [PDF]
, 2012 This paper reports experimental results of long wave run-up climbing up a 1:40 sloping beach. The resulting maximum run-up is compared with analytical results and a good agreement is found for single sinusoidal waves with uniform wave period and varying ...
Goseberg, Nils, Schlurmann, Torsten
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Effect of hydraulic and structural parameters on the wave run-up over the berm breakwaters
International Journal of Naval Architecture and Ocean Engineering, 2017 The main aim of this study is to investigate the effect of berm breakwater on wave run-up. A total of 200 numerical analysis tests have been carried out in this paper to investigate the effect of berm width, wave height, and wave period on the wave run ...
Farzad Milanian +2 more
doaj +1 more source
Edge waves along a sloping beach [PDF]
, 2001 We construct a family of explicit rotational solutions to the nonlinear governing equations for water waves, describing edge waves propagating over a plane-sloping beach.
Constantin, Adrian
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Environment Conservation Journal, 2015 The aim of this study was to investigate the effect of an upstream slope and its roughness on the run-up level of waves. In this study, it was attempted to propose an appropriate and effective solution regarding the issue of wave run-up on seawalls ...
Ali Ebrahimi +3 more
doaj +1 more source
Contravariant Boussinesq equations for the simulation of wave transformation, breaking and run-up [PDF]
, 2015 We propose an integral form of the fully non-linear Boussinesq equations in contravariant formulation, in which Christoffel symbols are avoided, in order to simulate wave transformation phenomena, wave breaking and near shore currents in computational
Cannata, Giovanni +3 more
core +1 more source
Shoaling mode-2 internal solitary-like waves [PDF]
, 2019 The propagation of a train of mode-2 internal solitary-like waves (ISWs) over a uniformly sloping, solid topographic boundary, has been studied by means of a combined laboratory and numerical investigation.
Grimshaw +7 more
core +2 more sources
Long Wave Run-Up on Random Beaches [PDF]
Physical Review Letters, 2011 The estimation of the maximum wave sunup height is a problem of practical importance. Most of the analytical and numerical studies are limited to a constant slope plain shore and to the classical Nonlinear Shallow Water (NSW) equations. However, in nature the shore is characterized by some roughness.
Dutykh, Denys +2 more
openaire +4 more sources