Data underlying the research of Positive Displacement Reversible Pump Turbine - TU Braunschweig design
doi:10.4121/381fe620-0b62-45b1-8a68-362b2bb48099.v1
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doi: 10.4121/381fe620-0b62-45b1-8a68-362b2bb48099
doi: 10.4121/381fe620-0b62-45b1-8a68-362b2bb48099
Datacite citation style:
Accorsi Gans, Luiz Henrique (2024): Data underlying the research of Positive Displacement Reversible Pump Turbine - TU Braunschweig design. Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/381fe620-0b62-45b1-8a68-362b2bb48099.v1
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Dataset
Inside EU Horizon 2020 project: ALPHEUS, a Positive Displacement Reversible Pump-Turbine is studied as potential use for low-head pumped hydro storage applications. Design calculations and 2.5D CFD simulations of a reversible lobe pump-turbine assess expected characteristic curves for a model scale rig in Technische Universität Braunschweig.
- A PhD thesis that describes the CFD setup and all the relevant numerical results is included : see Chapter 6.
- An Excel file gathers results from CFD simulation (flow rate, power, efficiencies, torques, pulsation level).
- The TwinMesh software is needed to generate the deformable mesh for each rotation position. The stator mesh file (created in ANSYS) is included as reference for TwinMesh, then TwinMesh exports and prepares all the setup to ANSYS CFX. The CFD boundary conditions to be indicated for each operating condition are described in the PhD thesis, Chapter 6.
- Two CFX files (exported from TwinMesh) are indicated as reference for pump and turbine mode. They cannot be run without the mesh files generated from TwinMesh and having a valid TwinMesh license.
- All relevant CFD results were saved to .csv files.
history
- 2024-03-11 first online, published, posted
publisher
4TU.ResearchData
format
.pdf, reference Stator Mesh file for TwinMeshstep/.meshdata, TwinMesh file/.cbprj, one CFD setup for reference/.cfx, Results/.csv
funding
- ALPHEUS: Augmenting Grid Stability Through Low Head Pumped Hydro Energy Utilization and Storage (grant code 883553) [more info...] EU
organizations
Norges teknisk-naturvitenskapelige universitet (NTNU), Trondheim, Norway.DATA
files (8)
- 9,717,616 bytesMD5:
ef661e62eb5060e824e1e949c02ce64b
CSV files.zip - 9,500,512 bytesMD5:
ef906681ecba20b41470a9014e8b0cb5
E_262_5mm_fixed_Grr_0_5mm.meshdat - 807,532 bytesMD5:
ee47461650399dca4c3c70504dc84204
Parameters CAD 2D TUB_v5.xlsx - 5,381,002 bytesMD5:
7705d5773f9d8597d03e4006d7d95894
Pump_H_net_8670mm_w_114rpm.cfx - 1,182 bytesMD5:
44e975568b3a46d1c165703353d8979f
READ ME.txt - 26,712,678 bytesMD5:
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Thesis_Luiz_Gans_Monograph_printing_version.pdf - 112,856,515 bytesMD5:
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TUB_E262_5mm_grr0_5mm_gt0_15mm_Dc349_8mm.cbprj - 5,381,002 bytesMD5:
6c080adc0f9538934d8adf9d57fc7f0a
Turbine_H_net_8230mm_w_114rpm.cfx -
download all files (zip)
170,358,039 bytes unzipped