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Mathematical modeling for flood mitigation: Effect of bifurcation angles in river flowrates

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dc.citedby2
dc.contributor.authorZawawi I.S.M.en_US
dc.contributor.authorAbdullah N.L.en_US
dc.contributor.authorAris H.en_US
dc.contributor.authorJaafar B.A.en_US
dc.contributor.authorNorwaza N.A.H.en_US
dc.contributor.authorMohd Yunos M.H.F.en_US
dc.contributor.authorid55671668500en_US
dc.contributor.authorid55142427500en_US
dc.contributor.authorid13608397500en_US
dc.contributor.authorid57213194761en_US
dc.contributor.authorid57213195071en_US
dc.contributor.authorid57213195802en_US
dc.date.accessioned2023-05-29T07:22:29Z
dc.date.available2023-05-29T07:22:29Z
dc.date.issued2019
dc.description.abstractThis paper investigates the river flowrate at two branches of bifurcated river. The mathematical model fro m the literature is formulated based on momentum principle and mass continuity to cope with river flowrate at different bifurcation angles. The hydraulic variables, geometric properties of trapezoidal cross-sectional river and other physical characteristics of bifurcated river are provided, which may be assumed to be given beforehand for practical applications. An example of river bifurcation problem is given by UTM Centre for Industrial and Applied Mathematics (UTM-CIAM), Universiti Teknologi Malaysia. Maple software is used to implement the proposed model equation and generate the results. The amount of bifurcated river flowrate with different bifurcation angles is determined, resulting in a reasonable discussion. It is shown that for specific bifurcation angles, the river flowrates after the bifurcated junction are less than the critical flowrate. Finally, the results of applied problem indicate that the right-angled river bifurcation would be preferable to mitigate flood. � 2019 by authors, all rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.13189/cea.2019.071406
dc.identifier.epage57
dc.identifier.issue6
dc.identifier.scopus2-s2.0-85077693311
dc.identifier.spage50
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85077693311&doi=10.13189%2fcea.2019.071406&partnerID=40&md5=d26d620e5fb21b1be445a2f02cf0c5bc
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/24262
dc.identifier.volume7
dc.publisherHorizon Research Publishingen_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleCivil Engineering and Architecture
dc.titleMathematical modeling for flood mitigation: Effect of bifurcation angles in river flowratesen_US
dc.typeArticleen_US
dspace.entity.typePublication
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