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Reliability analysis on the reservoir dam spillway structure using fluid-structure interaction

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dc.citedby4
dc.contributor.authorZawawi M.H.en_US
dc.contributor.authorNg F.C.en_US
dc.contributor.authorAzman A.en_US
dc.contributor.authorTung L.H.en_US
dc.contributor.authorAbustan I.en_US
dc.contributor.authorMohd Remy Rozainy Z.en_US
dc.contributor.authorAbas A.en_US
dc.contributor.authorid39162217600en_US
dc.contributor.authorid57192101900en_US
dc.contributor.authorid57210094312en_US
dc.contributor.authorid57210387852en_US
dc.contributor.authorid6507592187en_US
dc.contributor.authorid57193313971en_US
dc.contributor.authorid56893346700en_US
dc.date.accessioned2023-05-29T08:07:33Z
dc.date.available2023-05-29T08:07:33Z
dc.date.issued2020
dc.description.abstractThis paper presents a combined reliability and flow analysis on the spillway of reservoir dam using the numerical fluid-structure interaction (FSI) approach. The spillway is an important structure to the operation of reservoir dam, as it regulates the water flow from upstream to downstream. Therefore, a rapid discharge of water from the reservoir along the spillway will causes possibly flooding at downstream and incurs high structural stress. Using the ANSYS software, the two-way FSI problem of a dam spillway is numerically simulated. Such FSI numerical study able to simultaneously simulate and obtain both the parameters on fluid flow and structural deformation. The current study shows that the downstream has the highest flow velocity; while the highest deformation of 10.7 mm being observed in the connection bridge section. As the general stress level of the overall spillway structure (max. 30.75 MPa) is less than the yield stress of corresponding materials, the spillway will not exhibit any structural failure upon the current discharge mode. � Published under licence by IOP Publishing Ltd.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo12030
dc.identifier.doi10.1088/1757-899X/920/1/012030
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85092671847
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85092671847&doi=10.1088%2f1757-899X%2f920%2f1%2f012030&partnerID=40&md5=103cc940e12e9358921459c5d69c05d6
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25242
dc.identifier.volume920
dc.publisherIOP Publishing Ltden_US
dc.relation.ispartofAll Open Access, Bronze
dc.sourceScopus
dc.sourcetitleIOP Conference Series: Materials Science and Engineering
dc.titleReliability analysis on the reservoir dam spillway structure using fluid-structure interactionen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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