Publication:
Computational Fluid Dynamic Analysis in Dam Spillway Due to Sector Gate Opening

Simple item page
dc.contributor.authorHassan N.H.en_US
dc.contributor.authorZawawi M.H.en_US
dc.contributor.authorRadzi M.R.M.en_US
dc.contributor.authorid57204683370en_US
dc.contributor.authorid39162217600en_US
dc.contributor.authorid57204677038en_US
dc.date.accessioned2023-05-29T09:42:15Z
dc.date.available2023-05-29T09:42:15Z
dc.date.issued2022
dc.descriptionComputational fluid dynamics; Dams; Hydraulic jump; Spillways; Computational fluid dynamic; Computational fluid dynamics modeling; Dam spillway; Fluid dynamic analysis; Fluid-dynamic analysis; Fluid-dynamics; Gate openings; High velocity; Hydraulic parameters; Paper analysis; Velocityen_US
dc.description.abstractThis paper analyzes fluid dynamic in dam spillway with 4.9�m of sector gate opening. Hydraulic parameters that were determined in this study are pressure, velocity and streamline. A three-dimensional (3D) computational fluid dynamics (CFD) model of dam spillway structure and boundary condition were developed using ANSYS FLUENT. CFD model results show that the highest velocity value which is 14.8�m/s and the largest hydraulic jump occur is at the middle between two energy dissipators of the dam spillway. Hydraulic jump type that occurred which is oscillating jump is determined by the Froude value of 2.988. The high velocity contributes to the large hydraulic jump that may lead to damaging effects to stilling basin surface at downstream. Structural integrity for sustainability of spillway should be ensured for future mitigation. � 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1007/978-981-16-6978-1_29
dc.identifier.epage376
dc.identifier.scopus2-s2.0-85119347289
dc.identifier.spage365
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85119347289&doi=10.1007%2f978-981-16-6978-1_29&partnerID=40&md5=37fd475b325041bd711b9c714859ff16
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/27295
dc.identifier.volume202
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.sourceScopus
dc.sourcetitleLecture Notes in Civil Engineering
dc.titleComputational Fluid Dynamic Analysis in Dam Spillway Due to Sector Gate Openingen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
Files
Collections
SCOPUS