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Conditioning of Tail Water Flow by Draft Tube Design - A New Approach for Low Head Hydropower

Metzler, Manuel ; Pelz, Peter F. (2022)
Conditioning of Tail Water Flow by Draft Tube Design - A New Approach for Low Head Hydropower.
18th International Seminar on Hydropower Plants. Vienna, Austria (26.11.2014-28.11.2014)
doi: 10.26083/tuprints-00021405
Conference or Workshop Item, Secondary publication, Postprint

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Item Type: Conference or Workshop Item
Type of entry: Secondary publication
Title: Conditioning of Tail Water Flow by Draft Tube Design - A New Approach for Low Head Hydropower
Language: English
Date: 2022
Place of Publication: Darmstadt
Year of primary publication: 2014
Publisher: TU Wien: Institute of Energy Systems and Thermodynamics
Collation: 12 Seiten
Event Title: 18th International Seminar on Hydropower Plants
Event Location: Vienna, Austria
Event Dates: 26.11.2014-28.11.2014
DOI: 10.26083/tuprints-00021405
Corresponding Links:
Origin: Secondary publication service
Abstract:

The optimization of fluid systems, i.e. draft tubes in low head hydropower stations is up to now commonly carried out by CFD analysis or based on empiric data. The reasons for that is a lack of analytical optimization methods. The present paper provides a new analytic approach to optimization of draft tubes. Furthermore it names and corrects two common fallacies in hydropower literature. The optimized draft tube design satisfies the optimal operation condition for hydropower in an open channel-flow [1].
Status: Postprint
URN: urn:nbn:de:tuda-tuprints-214052
Classification DDC: 600 Technology, medicine, applied sciences > 620 Engineering and machine engineering
Divisions: 16 Department of Mechanical Engineering > Institute for Fluid Systems (FST) (since 01.10.2006)
Date Deposited: 02 Jun 2022 11:31
Last Modified: 06 Apr 2023 12:42
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/21405
PPN: 49655509X
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