<div class="csl-bib-body">
<div class="csl-entry">Hahn, F. J. J., Maly, A., & Bauer, C. (2022, November 10). <i>NUMERICAL INVESTIGATION OF PELTON TURBINE DISTRIBUTOR SYSTEMS WITH AXIAL INFLOW</i> [Conference Presentation]. Viennahydro - 21st International Seminar on Hydropower Plants, Laxenburg, Austria. http://hdl.handle.net/20.500.12708/154045</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/154045
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dc.description.abstract
Major changes in the energy sector pose a challenge on the flexibility of hydropower plants and hydraulic turbines. With their wide operating ranges and high part-load efficiencies, multi-injector Pelton turbines can master these challenges well as long as a high-quality jet is maintained. The jet shape is largely determined by the flow in the distributor system, so we derived criteria to evaluate the flow in distributor systems with a single inlet and multiple outlets. With these criteria we examined four designs of a Pelton turbine distributor system with axial inflow. Parametric studies revealed that the shape of the transitions from the penstock line to the manifold and from the manifold to the branch lines had the most significant influence on flow quality.
en
dc.description.sponsorship
FFG - Österr. Forschungsförderungs- gesellschaft mbH; gbd Hydro ZT GmbH
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dc.language.iso
en
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dc.subject
Pelton turbines, distributor system with axial inflow, parametric study
en
dc.title
NUMERICAL INVESTIGATION OF PELTON TURBINE DISTRIBUTOR SYSTEMS WITH AXIAL INFLOW
en
dc.type
Presentation
en
dc.type
Vortrag
de
dc.relation.grantno
FO999888084
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dc.type.category
Conference Presentation
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tuw.project.title
Untersuchung des Strömungs- und Schwingungsverhaltens in einer Mehrfach-Abzweigeleitung mit axialer Wasserzuführung
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tuw.researchinfrastructure
Vienna Scientific Cluster
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tuw.researchTopic.id
C2
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tuw.researchTopic.id
E3
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tuw.researchTopic.name
Computational Fluid Dynamics
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tuw.researchTopic.name
Climate Neutral, Renewable and Conventional Energy Supply Systems
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tuw.researchTopic.value
50
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tuw.researchTopic.value
50
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tuw.publication.orgunit
E302-02 - Forschungsbereich Strömungsmaschinen
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tuw.author.orcid
0000-0002-5984-7543
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tuw.author.orcid
0000-0001-6166-2209
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tuw.event.name
Viennahydro - 21st International Seminar on Hydropower Plants
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tuw.event.startdate
09-11-2022
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tuw.event.enddate
11-11-2022
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tuw.event.online
Hybrid
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tuw.event.type
Event for scientific audience
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tuw.event.place
Laxenburg
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tuw.event.country
AT
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tuw.event.institution
Institute of Energy Systems and Thermodynamics, TU Wien
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tuw.event.presenter
Hahn, Franz Josef Johann
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wb.sciencebranch
Maschinenbau
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wb.sciencebranch.oefos
2030
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wb.sciencebranch.value
100
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item.grantfulltext
none
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item.openairecristype
http://purl.org/coar/resource_type/c_18cp
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item.openairetype
conference paper not in proceedings
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item.languageiso639-1
en
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item.cerifentitytype
Publications
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item.fulltext
no Fulltext
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crisitem.author.dept
E302-02 - Forschungsbereich Strömungsmaschinen
-
crisitem.author.dept
E302-02 - Forschungsbereich Strömungsmaschinen
-
crisitem.author.dept
E302-02 - Forschungsbereich Strömungsmaschinen
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crisitem.author.orcid
0000-0002-5984-7543
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crisitem.author.orcid
0000-0001-6166-2209
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crisitem.author.parentorg
E302 - Institut für Energietechnik und Thermodynamik
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crisitem.author.parentorg
E302 - Institut für Energietechnik und Thermodynamik
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crisitem.author.parentorg
E302 - Institut für Energietechnik und Thermodynamik
