Hydraulic evaluation of longitudinal training dams

Bart van Linge; Saskia van Vuren; Guus Rongen; Erik Mosselman; Wim Uijttewaal

Abstract

The one-dimensional model provides useful insight inm impacts of regulatory design parameters of longitudinal

training dams. Preliminary conclusions include:

1. Adjusting the inlet weir height could influence the discharge distribution towards the side channel between 1% (fully closed but porous inlet) to 30% (fully open and porous inlet).

2. Smaller side channel width (e.g. sedimentation of the side channel) will result in significant reduction of discharge distribution toward the side channel.

3. The porous discharge through the inlet and openings is negligible compared to the weir discharge.

Original language	English
Pages	215-215
Publication status	Published - 2017
Event	10th Symposium on River coastal and estuarine morphodynamics: Back to Italy - Trento - Padova, Italy Duration: 15 Sept 2017 → 22 Sept 2017 Conference number: 10 http://cirefluvial.com/eventos_ver.php?id=246

Conference

Conference	10th Symposium on River coastal and estuarine morphodynamics
Abbreviated title	RCEM2017
Country/Territory	Italy
City	Trento - Padova
Period	15/09/17 → 22/09/17
Internet address	http://cirefluvial.com/eventos_ver.php?id=246

Bibliographical note

Host publication:The 10th Symposium on River, Coastal and Estuarine Morphodynamics, Trento-Padova, 15-22 September 2017, Book of Abstracts

Editors: Lanzoni, S., Redolfi, M., Zolezzi, G.
ISBN (Print): 978-88-8443-752-5

Cite this

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title = "Hydraulic evaluation of longitudinal training dams",

abstract = "The one-dimensional model provides useful insight inm impacts of regulatory design parameters of longitudinal training dams. Preliminary conclusions include: 1. Adjusting the inlet weir height could influence the discharge distribution towards the side channel between 1% (fully closed but porous inlet) to 30% (fully open and porous inlet). 2. Smaller side channel width (e.g. sedimentation of the side channel) will result in significant reduction of discharge distribution toward the side channel. 3. The porous discharge through the inlet and openings is negligible compared to the weir discharge.",

author = "{van Linge}, Bart and {van Vuren}, Saskia and Guus Rongen and Erik Mosselman and Wim Uijttewaal",

note = "Host publication:The 10th Symposium on River, Coastal and Estuarine Morphodynamics, Trento-Padova, 15-22 September 2017, Book of Abstracts Editors: Lanzoni, S., Redolfi, M., Zolezzi, G. ISBN (Print): 978-88-8443-752-5; 10th Symposium on River coastal and estuarine morphodynamics : Back to Italy, RCEM2017 ; Conference date: 15-09-2017 Through 22-09-2017",

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T1 - Hydraulic evaluation of longitudinal training dams

AU - van Linge, Bart

AU - van Vuren, Saskia

AU - Rongen, Guus

AU - Mosselman, Erik

AU - Uijttewaal, Wim

N1 - Conference code: 10

PY - 2017

Y1 - 2017

N2 - The one-dimensional model provides useful insight inm impacts of regulatory design parameters of longitudinal training dams. Preliminary conclusions include: 1. Adjusting the inlet weir height could influence the discharge distribution towards the side channel between 1% (fully closed but porous inlet) to 30% (fully open and porous inlet). 2. Smaller side channel width (e.g. sedimentation of the side channel) will result in significant reduction of discharge distribution toward the side channel. 3. The porous discharge through the inlet and openings is negligible compared to the weir discharge.

AB - The one-dimensional model provides useful insight inm impacts of regulatory design parameters of longitudinal training dams. Preliminary conclusions include: 1. Adjusting the inlet weir height could influence the discharge distribution towards the side channel between 1% (fully closed but porous inlet) to 30% (fully open and porous inlet). 2. Smaller side channel width (e.g. sedimentation of the side channel) will result in significant reduction of discharge distribution toward the side channel. 3. The porous discharge through the inlet and openings is negligible compared to the weir discharge.

M3 - Abstract

SP - 215

EP - 215

T2 - 10th Symposium on River coastal and estuarine morphodynamics

Y2 - 15 September 2017 through 22 September 2017

ER -

Hydraulic evaluation of longitudinal training dams

Abstract

Conference

Bibliographical note

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Cite this