Results 71 to 80 of about 12,252 (226)

A Coupled Hydrological‐Hydrodynamic Modelling Approach for Assessing the Impacts of Multiple Natural Flood Management Interventions on Downstream Flooding

open access: yesJournal of Flood Risk Management, Volume 18, Issue 4, December 2025.
ABSTRACT While natural flood management (NFM) as a flood mitigation strategy is becoming widely used, there remains a lack of evidence regarding the effectiveness of different NFM scenarios under high flow events. To demonstrate how different types and extents of NFM interventions interact to flood peaks at larger catchment scales, combined scenarios ...
Qiuyu Zhu   +3 more
wiley   +1 more source

Laboratory design-studies of the effect of waves on a proposed island site for a combined nuclear power and desalting plant [PDF]

open access: yes, 1966
There were four major objectives to this investigation: 1) the determination of the degree of stability of the island face when constructed of armor units of various weights; 2) the run-up for a two-dimensional wave system impinging on the island face; 3)
Raichlen, Frederic, Vanoni, Vito
core  

The effect of waves on rubble-mound structures [PDF]

open access: yes, 1975
For thousands of years breakwaters have been built at or near the coast to protect harbors or coastlines from wave attack. One of the earliest known harbor protection schemes was devised in about 2000 B.C.
Raichlen, Fredric
core   +1 more source

Risk‐Aware Updating of Reliability Standards for Flood Defences

open access: yesJournal of Flood Risk Management, Volume 18, Issue 4, December 2025.
ABSTRACT Objective of this paper is to study how reliability standards, expressed as probabilities of dike segment failure, can be practically updated to improve opportunities for risk‐based dike design and planning. The approach to assess the economic optimal flood probability, used by the Dutch Delta Committee (1958, in this paper referred to as Van ...
Frank den Heijer   +2 more
wiley   +1 more source

Characterization of Overtopping Volumes from Focused Wave Groups over Smooth Dikes with an Emerged Toe: Insights from Physical Model Tests

open access: yesJournal of Marine Science and Engineering
This research examines the overtopping volumes associated with focused wave groups on smooth dikes with an emerged toe. Focused wave groups are employed to represent the highest waves of random sea states in a compact form, obviating the need to model ...
Corrado Altomare, Xavi Gironella
doaj   +1 more source

COMPARISON OF NUMERICAL AND EXPERIMENTAL RESULTS FOR OVERTOPPING DISCHARGE OF THE OBREC WAVE ENERGY CONVERTER [PDF]

open access: yesJournal of Engineering Science and Technology, 2017
OBREC is the latest innovation of overtopping wave energy converter (WEC) which is coalesced with the rubble mound breakwaters. The acquisition of wave overtopping in a front reservoir and consequently releasing process through turbine is the concept of ...
A. YAZID MALIKI   +4 more
doaj  

A hybrid stabilization technique for simulating water wave - Structure interaction by incompressible Smoothed Particle Hydrodynamics (ISPH) method [PDF]

open access: yes, 2018
The Smoothed Particle Hydrodynamics (SPH) method is emerging as a potential tool for studying water wave related problems, especially for violent free surface flow and large deformation problems. The incompressible SPH (ISPH) computations have been found
Duan, W.   +6 more
core   +1 more source

Simulation of Wave Overtopping of Maritime Structures in a Numerical Wave Flume

open access: yesJournal of Applied Mathematics, 2012
A numerical wave flume based on the particle finite element method (PFEM) is applied to simulate wave overtopping for impermeable maritime structures.
Tiago C. A. Oliveira   +2 more
doaj   +1 more source

Crown Wall Modifications as Response to Wave Overtopping under a Future Sea Level Scenario: An Experimental Parametric Study for an Innovative Composite Seawall

open access: yesApplied Sciences, 2020
The overtopping phenomenon at the rear side of breakwaters has particular importance in harbor protection. Undoubtedly, this topic needs to be taken even more seriously, considering the sea level rise.
Pasquale Contestabile   +5 more
doaj   +1 more source

Tsunami generation by paddle motion and its interaction with a beach: Lagrangian modelling and experiment [PDF]

open access: yes, 2013
A 2D Lagrangian numerical wave model is presented and validated against a set of physical wave-flume experiments on interaction of tsunami waves with a sloping beach. An iterative methodology is proposed and applied for experimental generation of tsunami-
Buldakov, E
core   +1 more source

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