Results 31 to 40 of about 21,643,881 (277)

Observations of nonlinear run-up patterns on plane and rhythmic beach morphology [PDF]

open access: yes, 2010
Application of non-linear forecasting and bispectral analysis to video observations of run-up over cuspate topography shows that these alongshore patterns in the morphology are accompanied by changes to the fundamental behaviour of the run-up timeseries.
Bryan, Karin R., Coco, Giovanni
core   +2 more sources

Modeling swash zone sediment transport at Truc Vert Beach [PDF]

open access: yesCoastal Engineering Proceedings, 2012
A one-dimensional hydrostatic version of the XBeach model (Roelvink et al., 2009) is applied to hindcast swash morphodynamics measured during an accretive, and an erosive tide at Le Truc Vert beach (France) in early spring 2008 (Masselink et. al, 2009; Blenkinsopp et al., 2011).
Van Rooijen, A. (author)   +4 more
openaire   +2 more sources

Time-varying reliability analysis of compressor blisk based on particle swash optimization extreme Kriging model

open access: yesXibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University, 2021
In order to effectively realize the dynamic time-varying reliability analysis of the radial deformation of the aero-engine low pressure compressor, based on Kriging model combined with particle swarm optimization (PSO) and extreme value idea, a particle ...
Yuanzhuo Wang   +4 more
semanticscholar   +1 more source

On the role of infiltration and exfiltration in swash zone boundary layer dynamics [PDF]

open access: yes, 2015
Funded by Mexican National Council of Science and Technology (CoNACyT) . Grant Number: 490080 Fulbright-Garcia Robles grant Instituto de Ingeniería UNAM International Collaborative Research project University of Delaware DGAPA UNAM National Science ...
Pintado-Pati, Jose Carlos   +3 more
core   +1 more source

Occasional essay: upper motor neuron syndrome in amyotrophic lateral sclerosis [PDF]

open access: yes, 2020
The diagnosis of amyotrophic lateral sclerosis (ALS) requires recognition of both lower (LMN) and upper motor neuron (UMN) dysfunction.1 However, classical UMN signs are frequently difficult to identify in ALS.2 LMN involvement is sensitively detected ...
Burke, David   +6 more
core   +1 more source

Modeling bed evolution using weakly coupled phase-resolving wave model and wave-averaged sediment transport model [PDF]

open access: yes, 2016
In this paper, we propose a model for the simulation of the bed evolution dynamics in coastal regions characterized by articulated morphologies.
Cannata, Giovanni   +3 more
core   +1 more source

Beach cusps and inner surf zone processes: growth or destruction? A case study of Trafalgar Beach (Cádiz, Spain)

open access: yesScientia Marina, 2010
Large beach cusps (LBC, wavelength of ~ 30 m) are intertidal features that can alternately exist in the swash and in the inner surf zone due to tidal sea level changes. They have a larger cross-shore extent (up to 50 m) than traditional cusps.
Roland Garnier   +4 more
doaj   +1 more source

Effects of Coastal Groundwater Level on Beach Deformation [PDF]

open access: yes한국해양공학회지, 2019
In order to understand the characteristics of beach deformation, in this study, numerical simulations were conducted using a 3-D hydro-morphodynamic model (HYMO-WASS-3D) to analyze the characteristics of beach deformation due to the coastal groundwater ...
Woo-Dong Lee, Dong-Soo Hur
doaj   +1 more source

An Inter-Model Comparison for Wave Interactions with Sea Dikes on Shallow Foreshores

open access: yesJournal of Marine Science and Engineering, 2020
Three open source wave models are applied in 2DV to reproduce a large-scale wave flume experiment of bichromatic wave transformations over a steep-sloped dike with a mildly-sloped and very shallow foreshore: (i) the Reynolds-averaged Navier–Stokes ...
Vincent Gruwez   +6 more
doaj   +1 more source

Subsurface processes generated by bore-driven swash on coarse-grained beaches [PDF]

open access: yes, 2011
Peer reviewedPublisher ...
Austin   +24 more
core   +2 more sources

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