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Persistent Identifier
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doi:10.18710/HKQ2RF |
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Publication Date
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2026-02-23 |
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Title
| Francis-99 workshop 1: Steady state operation |
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Alternative Title
| Francis-99 |
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Author
| Trivedi, ChiragNTNU – Norwegian University of Science and TechnologyORCIDhttps://orcid.org/0000-0002-2198-8981 |
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Point of Contact
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Use email button above to contact.
Chirag Trivedi (NTNU – Norwegian University of Science and Technology) |
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Description
| Francis-99 is the series of workshops that provided open data to the researchers worldwide. Hydraulic turbines play essential roles to mitigate the renewable energy demand. The design data of the turbine are rarely available due to confidentiality. The workshop series provides an unique opportunity to the researchers worldwide and provides the state-of-the-art measurement data with computational model. The data contains experimental results of the mode Francis turbine in the Waterpower laboratory, NTNU. The provided data can be used to define boundary conditions and validation of the computational fluid dynamic model. The data also contains the computational fluid dynamic model. The dataset corresponds to the first workshop of the Francis-99. The data includes both pressure measurements at selected locations in the turbine and velocity measurements in draft tube. Velocity was measured using PIV in the draft tube. The measurement data contains three operating points: (1) BEP - design load (2) part load and (3) high load. A potential user can use these data and validate the numerical simulation model. Detailed information about the data is available in the attached report. (2026-02-23) |
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Subject
| Engineering; Physics |
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Keyword
| Turbine (Francis-99)
Energy
Hydropower (CFD)
Pressure
Velocity
Vortex rope (RVR)
Francis-99
Francis turbine (Hydro turbine) |
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Related Publication
| Cites: Trivedi, C., Cervantes, M. J., Gandhi, B. K., & Dahlhaug, O. G. (2013). Experimental and numerical studies for a high head Francis turbine at several operating points. Journal of Fluids Engineering, 135(11), 111102. doi 10.1115/1.4024805
Cites: Cervantes, M. J., Trivedi, C., Dahlhaug, O. G., & Nielsen, T. K. (2014). Francis-99 workshop 1: Steady operation of Francis turbines. Journal of Physics: Conference Series, 579(1), 011001. doi 10.1088/1742-6596/579/1/011001
Cites: Carl Bergan, Kaveh Amiri, Michel J Cervantes, Ole G Dahlhaug (2015). Preliminary Measurements of the Radial Velocity in the Francis-99 Draft Tube Cone. Journal of Physics: Conference Series, 579(1), pp. 012014. doi 10.1088/1742-6596/579/1/012014
Cites: Trivedi, C., Cervantes, M. J., & Dahlhaug, O. G. (2016). Experimental and numerical studies of a high-head Francis turbine: A review of the Francis-99 test case. Energies, 9(2), 74–24. doi 10.3390/en9020074 |
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Producer
| NTNU – Norwegian University of Science and Technology (NTNU) https://www.ntnu.edu/ |
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Production Date
| 2012-05-15 |
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Production Location
| NTNU |
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Contributor
| Data Collector: Amiri, Kaveh
Data Collector: Bergan, Carl |
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Distributor
| NTNU – Norwegian University of Science and Technology (NTNU) https://dataverse.no/dataverse/ntnu |
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Depositor
| Trivedi, Chirag |
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Deposit Date
| 2026-02-10 |
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Date of Collection
| Start Date: 2012-04-1; End Date: 2014-12-31 |
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Data Type
| Experimental data (pressure, velocity) |
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Series
| Francis-99: The first workshop was organized in 2014. |
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Software
| ANSYS, Version: 2014 |
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Documentation and Access to Sources
| Related document "Report" is provided along with the data files. |
