Ingeniería ISSN Impreso: 1409-2441 ISSN electrónico: 2215-2652

OAI: https://revistas.ucr.ac.cr/index.php/ingenieria/oai
Flow under long two-dimensional dam sluice gate using WSPH
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Keywords

channel
computational
dam
hydraulics
model
particles
sluice
vena
canal
compuerta
computacional
hidráulica
modelo
partículas
presa
vena

How to Cite

Monge Gapper, J. G., & Serrano-Pacheco, A. (2021). Flow under long two-dimensional dam sluice gate using WSPH. Ingeniería, 31(2), 98–111. https://doi.org/10.15517/ri.v31i2.45850

Abstract

An application of the weakly compressible Smoothed Particle Hydrodynamics (WSPH) numerical method is presented here for the case of two-dimensional flow in a long channel with a partially open sluice gate. The results are compared with an analytical solution provided by shallow water equations (SWE) and available experimental data. Of particular interest is the application of this numerical method to a sluice gate case with a high ratio of channel length to depth, which tends to amplify the effects of the chosen numerical resolution. Good model congruence was observed even for relatively low vertical resolution, and the effects of the equations used to describe the boundary conditions were identified.

https://doi.org/10.15517/ri.v31i2.45850
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References

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Copyright (c) 2021 Juan Gabriel Monge Gapper

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