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Three-Dimensional Smooth Particle Hydrodynamics Modelling of Liquid�Sediment Interaction at Coastline Region

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dc.citedby2
dc.contributor.authorZawawi M.H.en_US
dc.contributor.authorArizan M.A.B.M.en_US
dc.contributor.authorZahari N.M.en_US
dc.contributor.authorApalowo R.K.en_US
dc.contributor.authorAbas A.en_US
dc.contributor.authorItam Z.en_US
dc.contributor.authorid39162217600en_US
dc.contributor.authorid58532366900en_US
dc.contributor.authorid54891672300en_US
dc.contributor.authorid57195377883en_US
dc.contributor.authorid56893346700en_US
dc.contributor.authorid55102723400en_US
dc.date.accessioned2024-10-14T03:17:49Z
dc.date.available2024-10-14T03:17:49Z
dc.date.issued2023
dc.description.abstractThe three-dimensional liquid�sediment system of a coastline was investigated using experimental and numerical approaches. A scaled-down model of the coastline was numerically studied using smooth particle hydrodynamics (SPH). The flow dynamics and the impacts of the wave frequency and the seaward slope angle on the breaking wave characteristics of the two-phase liquid�sediment interaction were parametrically studied. A particle image velocimetry (PIV) experiment was conducted to validate the SPH predictions. It was found that the flow profiles obtained by the PIV and SPH are in good agreement both qualitatively and quantitatively. The maximum velocity of the fluid flow was recorded as 0.5623 m/s in the SPH simulation, but as 0.5860 m/s in the PIV experimental, with a percentage difference of 4.21%. Subsequently, it was found that the breaking wave characteristic is surging at the wave frequency range of (Formula presented.) Hz, plunging at (Formula presented.) Hz, and spilling at (Formula presented.) Hz. It was also established that at a particular Froude number, it is observed that spilling, plunging, and surging wave breakers are produced at low, mid, and high seaward slope angles, respectively. Meanwhile, increasing the Froude number increases the tendency to produce spilling or plugging breaking waves, irrespective of the slope angle. Ultimately, this study has demonstrated the presented methodology�s usefulness in investigating coastlines� liquid�sediment interaction properties. � 2023 by the authors.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo2708
dc.identifier.doi10.3390/w15152708
dc.identifier.issue15
dc.identifier.scopus2-s2.0-85167730007
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85167730007&doi=10.3390%2fw15152708&partnerID=40&md5=5209a1e2d382d519b0e1dc7068465edc
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/34063
dc.identifier.volume15
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)en_US
dc.relation.ispartofAll Open Access
dc.relation.ispartofGold Open Access
dc.sourceScopus
dc.sourcetitleWater (Switzerland)
dc.subjectbeach erosion
dc.subjectliquid�sediment interaction
dc.subjectparticle image velocimetry
dc.subjectsediment transport
dc.subjectsmooth particle hydrodynamics
dc.subjectwave breaker
dc.subjectFlow visualization
dc.subjectFroude number
dc.subjectLandforms
dc.subjectTwo phase flow
dc.subjectVelocimeters
dc.subjectVelocity measurement
dc.subjectWater waves
dc.subjectBeach erosion
dc.subjectBreaking waves
dc.subjectImage velocimetry
dc.subjectLiquid�sediment interaction
dc.subjectParticle image velocimetry
dc.subjectParticle images
dc.subjectSlope angles
dc.subjectSmooth particle hydrodynamics
dc.subjectWave breaker
dc.subjectWave frequencies
dc.subjectbeach erosion
dc.subjectbreaking wave
dc.subjectfluid flow
dc.subjectFroude number
dc.subjecthydrodynamics
dc.subjectparticle image velocimetry
dc.subjectsediment transport
dc.subjectslope angle
dc.subjectSediment transport
dc.titleThree-Dimensional Smooth Particle Hydrodynamics Modelling of Liquid�Sediment Interaction at Coastline Regionen_US
dc.typeArticleen_US
dspace.entity.typePublication
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