<div class="csl-bib-body">
<div class="csl-entry">Macián‐Pérez, J. F., García‐Bartual, R., Huber, B., Bayon, A., & Vallés‐Morán, F. J. (2020). Analysis of the Flow in a Typified USBR II Stilling Basin through a Numerical and Physical Modeling Approach. <i>Water</i>, <i>12</i>(1), 227. https://doi.org/10.3390/w12010227</div>
</div>
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dc.identifier.issn
2073-4441
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/140126
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dc.description.abstract
Adaptation of stilling basins to higher discharges than those considered for their design
implies deep knowledge of the flow developed in these structures. To this end, the hydraulic jump
occurring in a typified United States Bureau of Reclamation Type II (USBR II) stilling basin was
analyzed using a numerical and experimental modeling approach. A reduced‐scale physical model
to conduct an experimental campaign was built and a numerical computational fluid dynamics
(CFD) model was prepared to carry out the corresponding simulations. Both models were able to
successfully reproduce the case study in terms of hydraulic jump shape, velocity profiles, and
pressure distributions. The analysis revealed not only similarities to the flow in classical hydraulic
jumps but also the influence of the energy dissipation devices existing in the stilling basin, all in
good agreement with bibliographical information, despite some slight differences. Furthermore, the
void fraction distribution was analyzed, showing satisfactory performance of the physical model,
although the numerical approach presented some limitations to adequately represent the flow
aeration mechanisms, which are discussed herein. Overall, the presented modeling approach can
be considered as a useful tool to address the analysis of free surface flows occurring in stilling basins.
en
dc.language.iso
en
-
dc.relation.ispartof
Water
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dc.subject
CFD
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dc.subject
Water Science and Technology
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dc.subject
Biochemistry
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dc.subject
physical model
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dc.subject
Geography, Planning and Development
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dc.subject
hydraulic jump
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dc.subject
Aquatic Science
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dc.subject
USBR II stilling basin
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dc.subject
numerical model
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dc.subject
void fraction
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dc.title
Analysis of the Flow in a Typified USBR II Stilling Basin through a Numerical and Physical Modeling Approach
en
dc.type
Artikel
de
dc.type
Article
en
dc.description.startpage
227
-
dc.type.category
Original Research Article
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tuw.container.volume
12
-
tuw.container.issue
1
-
tuw.journal.peerreviewed
true
-
tuw.peerreviewed
true
-
wb.publication.intCoWork
International Co-publication
-
tuw.researchTopic.id
E3
-
tuw.researchTopic.id
C2
-
tuw.researchTopic.name
Climate Neutral, Renewable and Conventional Energy Supply Systems
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tuw.researchTopic.name
Computational Fluid Dynamics
-
tuw.researchTopic.value
50
-
tuw.researchTopic.value
50
-
dcterms.isPartOf.title
Water
-
tuw.publication.orgunit
E222-01 - Forschungsbereich Wasserbau und Umwelthydraulik
-
tuw.publisher.doi
10.3390/w12010227
-
dc.identifier.eissn
2073-4441
-
dc.description.numberOfPages
20
-
tuw.author.orcid
0000-0001-5007-0208
-
wb.sci
true
-
wb.sciencebranch
Bauingenieurwesen
-
wb.sciencebranch
Informatik
-
wb.sciencebranch.oefos
2011
-
wb.sciencebranch.oefos
1020
-
wb.facultyfocus
Modellbildung
de
wb.facultyfocus
Modelling
en
wb.facultyfocus.faculty
E200
-
item.openairetype
Artikel
-
item.openairetype
Article
-
item.cerifentitytype
Publications
-
item.cerifentitytype
Publications
-
item.languageiso639-1
en
-
item.grantfulltext
restricted
-
item.openairecristype
http://purl.org/coar/resource_type/c_18cf
-
item.openairecristype
http://purl.org/coar/resource_type/c_18cf
-
item.fulltext
no Fulltext
-
crisitem.author.dept
E222-01 - Forschungsbereich Wasserbau
-
crisitem.author.parentorg
E222 - Institut für Wasserbau und Ingenieurhydrologie