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Journal article
Experimental Evaluation of Advanced Archimedes Hydrodynamic Screw Geometries
Journal of hydraulic engineering (New York, N.Y.), v 144(8)
01 Aug 2018
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
There is increasing interest in the application of Archimedes hydrodynamic screws (AHS) to generate hydroelectric power. Although numerous theoretical and experimental investigations have been published on this application of AHS over the last decade, there have been no experimental evaluations in the literature of blade shapes other than the helicoid. This paper provides the results of bench-scale testing of three-dimensional (3D)-printed models to evaluate the performance of various shapes and parameters for AHS. Three different screws are investigated to experimentally compare the new blade shapes: the helicoid, stake, and reverse stake. (C) 2018 American Society of Civil Engineers.
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Details
- Title
- Experimental Evaluation of Advanced Archimedes Hydrodynamic Screw Geometries
- Creators
- Jerry L. Straalsund - President, Percheron Power LLC, 6855 W. Clearwater, A101-260, Kennewick, WA 99336.Samuel F. Harding - Pacific Northwest National LaboratoryDirk M. Nuernbergk - Technical Consultant, D-99084 Erfurt, Germany.Chris Rorres - Drexel UniversityPacific Northwest National Lab. (PNNL), Richland, WA (United States)
- Publication Details
- Journal of hydraulic engineering (New York, N.Y.), v 144(8)
- Publisher
- Asce-Amer Soc Civil Engineers
- Number of pages
- 10
- Grant note
- DE-AC05-76RL01830 / Percheron Power, LLC Pacific Northwest National Laboratory; United States Department of Energy (DOE) DE-AC05-76RL01830 / Battelle Memorial Institute, Pacific Northwest Division under US Department of Energy DE-EE0007247 / US Department of Energy, Office of Energy Efficiency and Renewable Energy (EERE); United States Department of Energy (DOE)
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- [Retired Faculty]
- Web of Science ID
- WOS:000443504700013
- Scopus ID
- 2-s2.0-85048634476
- Other Identifier
- 991019169558804721
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- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Engineering, Civil
- Engineering, Mechanical
- Water Resources