Optimization Study of the Structural Parameters of an Artificial Percolation Intake Riverbed Based on a Numerical Orthogonal Test DOI Open Access
Ming Yang,

Lianle Wang,

Xihuan Sun

et al.

Water, Journal Year: 2024, Volume and Issue: 16(21), P. 3110 - 3110

Published: Oct. 30, 2024

Research on water abstraction techniques in sandy rivers is crucial for addressing scarcity issues northern China. This study introduces an artificial percolation intake riverbed structural model designed to prevent sand and facilitate the extraction of clear from rivers, main function which artificially construct a helical flow field realize separation and, at same time, percolate water. In this paper, we use numerical orthogonal test method influence parameters their combinations by percolation, preferred combination parameters. The conclusions paper are as follows: Under condition certain riverbed, single-width rate has important effect mean circumferential vortex tube seepage volume. different varies magnitude. longitudinal slope i had greatest most significant tube, each parameter some Q but not level. When content 15 kg/m3 maximum grain size suspended mass 2 mm, optimal under working conditions Combination 20 q = 0.3 m2/s; 24 0.6 0.9 m2/s. present great significance understanding its discharge optimizing riverbed.

Language: Английский

Optimization Study of the Structural Parameters of an Artificial Percolation Intake Riverbed Based on a Numerical Orthogonal Test DOI Open Access
Ming Yang,

Lianle Wang,

Xihuan Sun

et al.

Water, Journal Year: 2024, Volume and Issue: 16(21), P. 3110 - 3110

Published: Oct. 30, 2024

Research on water abstraction techniques in sandy rivers is crucial for addressing scarcity issues northern China. This study introduces an artificial percolation intake riverbed structural model designed to prevent sand and facilitate the extraction of clear from rivers, main function which artificially construct a helical flow field realize separation and, at same time, percolate water. In this paper, we use numerical orthogonal test method influence parameters their combinations by percolation, preferred combination parameters. The conclusions paper are as follows: Under condition certain riverbed, single-width rate has important effect mean circumferential vortex tube seepage volume. different varies magnitude. longitudinal slope i had greatest most significant tube, each parameter some Q but not level. When content 15 kg/m3 maximum grain size suspended mass 2 mm, optimal under working conditions Combination 20 q = 0.3 m2/s; 24 0.6 0.9 m2/s. present great significance understanding its discharge optimizing riverbed.

Language: Английский

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