Dominic E. Reeve
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View article: EXPERIMENTAL STUDY ON THE IMPACT OF VEGETETATION FLEXIBILITY ON SUSPENDED SEDIMENT CONCENTRATION UNDER OSCILLATORY FLOW
EXPERIMENTAL STUDY ON THE IMPACT OF VEGETETATION FLEXIBILITY ON SUSPENDED SEDIMENT CONCENTRATION UNDER OSCILLATORY FLOW Open
Nature-based solutions are being increasingly considered as a favorable option to mitigate the impacts of extreme weather events due to climate change (IPPC 2021, Narayan et al., 2016; Sutton-Grier et al., 2015). Coastal vegetation has bee…
View article: A numerical flume with enhanced momentum conservation for the two-phase flow simulation
A numerical flume with enhanced momentum conservation for the two-phase flow simulation Open
The numerical simulation of two-phase flow with Navier-Stokes equations is often hampered by the instabilities rises across the interface of the different fluids. The interfacial gradient of velocity and density leads to the unphysical mom…
View article: Experimental study of wave trains generated by vertical bed movements
Experimental study of wave trains generated by vertical bed movements Open
Laboratory experiments were conducted to explore the wave trains generated by vertical bed movements. The investigation consisted of 32 cases, involving four different water depths with unimodal and bimodal bed movements. Water surface dis…
View article: Gaussian process regression approach for predicting wave attenuation through rigid vegetation
Gaussian process regression approach for predicting wave attenuation through rigid vegetation Open
Numerical modelling in the coastal environment often requires highly skilled users and can be hindered by high computation costs and time requirements. Machine Learning (ML) techniques have the potential to overcome these limitations and c…
View article: Intercomparison of surface velocimetry techniques for drone-based marine current characterization
Intercomparison of surface velocimetry techniques for drone-based marine current characterization Open
Mapping tidal currents is important for a variety of coastal and marine applications. Deriving current maps from in-situ measurements is difficult due to spatio-temporal separation of measurement points. Therefore, low-cost remote sensing …
View article: MODELLING OF BEACH STATE VARIABILITY
MODELLING OF BEACH STATE VARIABILITY Open
Beach morphological states evolve over different time scales in relation to waves and antecedent beach characteristics. There are various forms of beach state which include dissipative, reflective, and intermediate. The aim of this work is…
View article: Changes in seasonal compound floods in Vietnam revealed by a time-varying dependence structure of extreme rainfall and high surge
Changes in seasonal compound floods in Vietnam revealed by a time-varying dependence structure of extreme rainfall and high surge Open
Compound floods due to intense rainfall and storm surges in coastal areas have shown an increasing trend in some parts of the world, and many studies suggested a strong link with climate change. Yet, such link has not been fully explored a…
View article: A non-hydrostatic model for wave evolution on a submerged trapezoidal breakwater
A non-hydrostatic model for wave evolution on a submerged trapezoidal breakwater Open
A depth-averaged non-hydrostatic model is formulated to investigate wave evolution on a water channel with a submerged trapezoidal breakwater. This model is an extension of nonlinear shallow water equations that includes hydrodynamic press…
View article: The morphodynamic response of a gravel barrier to unimodal and bimodal storm wave conditions
The morphodynamic response of a gravel barrier to unimodal and bimodal storm wave conditions Open
Gravel barrier beaches can offer natural protection to coastlines from adverse storm conditions. Understanding the morphodynamics of gravel barrier beaches is vital for the effective and sustainable management of these systems. Here, we us…
View article: Site characterization of META – the Marine Energy Test Area in Wales, UK
Site characterization of META – the Marine Energy Test Area in Wales, UK Open
With lack of convergence on any single wave or tidal technology, test centres have a unique role in the marine renewable energy industry. Test centres facilitate real testing at sea for devices and components at various TRLs (Technology Re…
View article: An enhanced momentum conservation treatment for FDM simulation of two-phase flows with large density ratio
An enhanced momentum conservation treatment for FDM simulation of two-phase flows with large density ratio Open
The differences of the fluid properties across a fluid interface in two-phase flow often bring difficulties into computational simulations, as the conservation of mass, momentum and energy requires careful consideration at the interfacial …
View article: High-resolution wave data for improving marine habitat suitability models
High-resolution wave data for improving marine habitat suitability models Open
Habitat suitability modelling (HSM) is a tool that is increasingly being used to help guide decision making for conservation management. It can also be used to focus efforts of restoration in our oceans. To improve on model performance, th…
View article: Comparison of dense optical flow and PIV techniques for mapping surface current flow in tidal stream energy sites
Comparison of dense optical flow and PIV techniques for mapping surface current flow in tidal stream energy sites Open
Marine renewable energy site and resource characterisation, in particular tidal stream energy, require detailed flow measurements which often rely on high-cost in situ instrumentation which is limited in spatial extent. We hypothesise uncr…
View article: The shape and residual flow interaction of tidal oscillations
The shape and residual flow interaction of tidal oscillations Open
Tidal flows are seldom exactly sinusoidal, leading to a small discrepancy, or residual, over each tidal cycle. Although residuals are generally small in comparison with instantaneous currents, their cumulative effect is important for sedim…
View article: Drone-based large-scale particle image velocimetry applied to tidal stream energy resource assessment
Drone-based large-scale particle image velocimetry applied to tidal stream energy resource assessment Open
Resource quantification is vital in developing a tidal stream energy site but challenging in high energy areas. Drone-based large-scale particle image velocimetry (LSPIV) may provide a novel, low cost, low risk approach that improves spati…
View article: Simulation of Wave Time Series with a Vector Autoregressive Method
Simulation of Wave Time Series with a Vector Autoregressive Method Open
Joint time series of wave height, period and direction are essential input data to computational models which are used to simulate diachronic beach evolution in coastal engineering. However, it is often impractical to collect a large amoun…
View article: A comprehensive study of the tides around the Welsh coastal waters
A comprehensive study of the tides around the Welsh coastal waters Open
A computational model has been used to explore characteristics of the barotropic tide around the Welsh coast in detail for the first time. Proper understanding of tidal characteristics is vital for the sustainable use of marine resources; …
View article: The Impacts of a Subglacial Discharge Plume on Calving, Submarine Melting, and Mélange Mass Loss at Helheim Glacier, South East Greenland
The Impacts of a Subglacial Discharge Plume on Calving, Submarine Melting, and Mélange Mass Loss at Helheim Glacier, South East Greenland Open
Almost half of the Greenland ice sheet's mass loss occurs through iceberg calving at marine terminating glaciers. The presence of buoyant subglacial discharge plumes at these marine termini are thought to increase mass loss both through su…
View article: Gravel Barrier Beach Morphodynamic Response to Extreme Conditions
Gravel Barrier Beach Morphodynamic Response to Extreme Conditions Open
Gravel beaches and barriers form a valuable natural protection for many shorelines. The paper presents a numerical modelling study of gravel barrier beach response to storm wave conditions. The XBeach non-hydrostatic model was set up in 1D…
View article: Experimental Investigation Of Bimodal Wave Overtopping
Experimental Investigation Of Bimodal Wave Overtopping Open
Reduction of risks due to overtopping of coastal defences is essential for the design, management and adaptation of coastal structures. Extensive knowledge is available on the prediction of overtopping of smooth, sloping, and vertical impe…
View article: NATURE-BASED COASTAL PROTECTION: WAVE DAMPING BY FLEXIBLE SALT MARSH VEGETATION
NATURE-BASED COASTAL PROTECTION: WAVE DAMPING BY FLEXIBLE SALT MARSH VEGETATION Open
The ability of coastal vegetation to attenuate waves has been well established (Moller et al., 2014). Salt marshes are vegetated coastal wetlands that can act as nature- based coastal defenses. They exhibit a range of plant species, which …
View article: Supplementary data to Modelling wave attenuation by quasi-flexible coastal vegetation
Supplementary data to Modelling wave attenuation by quasi-flexible coastal vegetation Open
This data set is supplementary to Figure 11 of the manuscript "Modelling wave attenuation by quasi-flexible coastal vegetation" (https://doi.org/10.1016/j.coastaleng.2020.103820) for the methodology. It describes the validation of modelled…
View article: Modelling wave attenuation by quasi-flexible coastal vegetation
Modelling wave attenuation by quasi-flexible coastal vegetation Open
Coastal vegetation such as seagrass fields, salt marshes, and mangroves, contributes to coastal defence by damping incoming waves. Yet, plant species differ in flexibility due to which they interact differently with incoming waves and damp…
View article: Spatial Variation in Coastal Dune Evolution in a High Tidal Range Environment
Spatial Variation in Coastal Dune Evolution in a High Tidal Range Environment Open
Coastal dunes have global importance as ecological habitats, recreational areas, and vital natural coastal protection. Dunes evolve due to variations in the supply and removal of sediment via both wind and waves, and on stabilization throu…