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dc.contributor.authorMichele, S
dc.contributor.authorStuhlmeier, R
dc.contributor.authorBorthwick, AGL
dc.date.accessioned2021-11-09T14:21:42Z
dc.date.available2021-11-09T14:21:42Z
dc.date.issued2021-12-10
dc.identifier.issn0022-1120
dc.identifier.issn1469-7645
dc.identifier.otherR4
dc.identifier.urihttp://hdl.handle.net/10026.1/18260
dc.description.abstract

<jats:p>We present a theoretical model of the temperature distribution in the boundary layer region close to the seabed. Using a perturbation expansion, multiple scales and similarity variables, we show how free-surface waves enhance heat transfer between seawater and a seabed with a solid, horizontal, smooth surface. Maximum heat exchange occurs at a fixed frequency depending on ocean depth, and does not increase monotonically with the length and phase speed of propagating free-surface waves. Close agreement is found between predictions by the analytical model and a finite-difference scheme. It is found that free-surface waves can substantially affect the spatial evolution of temperature in the seabed boundary layer. This suggests a need to extend existing models that neglect the effects of a wave field, especially in view of practical applications in engineering and oceanography.</jats:p>

dc.format.extentr4-
dc.languageen
dc.language.isoen
dc.publisherCambridge University Press (CUP)
dc.subjectwave-structure interactions
dc.subjectcoastal engineering
dc.titleHeat transfer in the seabed boundary layer
dc.typejournal-article
dc.typeArticle
plymouth.author-urlhttps://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000721255700001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11bb513d99f797142bcfeffcc58ea008
plymouth.volume928
plymouth.publication-statusPublished
plymouth.journalJournal of Fluid Mechanics
dc.identifier.doi10.1017/jfm.2021.842
plymouth.organisational-group/Plymouth
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering/School of Engineering, Computing and Mathematics
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/EXTENDED UoA 10 - Mathematical Sciences
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/UoA10 Mathematical Sciences
plymouth.organisational-group/Plymouth/Users by role
plymouth.organisational-group/Plymouth/Users by role/Academics
plymouth.organisational-group/Plymouth/Users by role/Researchers in ResearchFish submission
dcterms.dateAccepted2021-09-21
dc.rights.embargodate2021-11-13
dc.identifier.eissn1469-7645
dc.rights.embargoperiodNot known
rioxxterms.funderEngineering and Physical Sciences Research Council
rioxxterms.identifier.projectStochastic wave modelling for inhomogeneous sea-states
rioxxterms.versionofrecord10.1017/jfm.2021.842
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.licenseref.startdate2021-12-10
rioxxterms.typeJournal Article/Review
plymouth.funderStochastic wave modelling for inhomogeneous sea-states::Engineering and Physical Sciences Research Council


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