Free-Surface Flow Under a Sluice Gate from Deep Water

Fully nonlinear solutions of free surface flow under a sluice gate are presented in this paper. The fluid upstream is assumed to be infinite in depth, and it flows under the gate forming a uniform stream far downstream. The problem is solved numerically by a boundary element method derived from the...

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Bibliographic Details
Published inBulletin of the Malaysian Mathematical Sciences Vol. 34; no. 3
Main Authors Wiryanto, L H, Widjaja, J, Supriyanto, H B
Format Journal Article
LanguageEnglish
Published Heidelberg Springer Nature B.V 01.01.2011
Subjects
Mathematics
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Summary:Fully nonlinear solutions of free surface flow under a sluice gate are presented in this paper. The fluid upstream is assumed to be infinite in depth, and it flows under the gate forming a uniform stream far downstream. The problem is solved numerically by a boundary element method derived from the integral equation along the free surface. The numerical procedure is able to obtain solutions for upstream Froude number ... A free surface with back flow near the edge of the gate is indicated for ... As the limiting case, free surface flow with a stagnation point at the edge of the gate can be computed for ... 2010 Mathematics Subject Classification: 76B07, 76M15. (ProQuest: ... denotes formulae omitted.)
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ISSN:0126-6705
2180-4206