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dc.contributor.authorHuang, Y
dc.contributor.authorLi, J
dc.contributor.authorXie, B
dc.contributor.authorLin, Z
dc.contributor.authorBorthwick, Alistair
dc.date.accessioned2021-08-22T10:44:12Z
dc.date.available2021-08-22T10:44:12Z
dc.date.issued2021-03-15
dc.identifier.issn0029-8018
dc.identifier.other108698
dc.identifier.urihttp://hdl.handle.net/10026.1/17646
dc.description.abstract

As a classic problem in oceanographic and coastal engineering hydrodynamics, solitary wave propagation is used to benchmark a novel high-fidelity numerical model based on the Navier–Stokes equations. The model combines the Finite Volume method based on Merged Stencil with 3rd-order reconstruction (FVMS3) and Tangent of Hyperbola for INterface Capturing method with Quadratic surface representation and Gaussian Quadrature (THINC/QQ) schemes. Accurate predictions are made of inviscid and viscous solitary waves propagating on plane and sloping beaches. Model performance is assessed by comparing the predictions with analytical solutions, alternative numerical results obtained using interFoam solver in OpenFOAM and commercial flow software ANSYS Fluent, as well as experimental data. It is demonstrated that the present model significantly reduces undesirable numerical effects, including energy loss, wave decay, phase shift, and overestimation of the velocity profile of propagating waves even after long duration computations, by suppressing numerical dissipation and dispersion.

dc.format.extent108698-108698
dc.languageen
dc.language.isoen
dc.publisherElsevier
dc.titleHigh-fidelity numerical simulation of solitary wave propagation
dc.typejournal-article
dc.typeJournal Article
plymouth.volume224
plymouth.publication-statusPublished
plymouth.journalOcean Engineering
dc.identifier.doi10.1016/j.oceaneng.2021.108698
plymouth.organisational-group/Plymouth
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering
plymouth.organisational-group/Plymouth/Users by role
plymouth.organisational-group/Plymouth/Users by role/Academics
dcterms.dateAccepted2021-01-31
dc.rights.embargodate2022-2-23
dc.rights.embargoperiodNot known
rioxxterms.versionofrecord10.1016/j.oceaneng.2021.108698
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.licenseref.startdate2021-03-15
rioxxterms.typeJournal Article/Review


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