Experimental and numerical studies for a high head Francis turbine at several operating points C Trivedi, MJ Cervantes, BK Gandhi, OG Dahlhaug Journal of Fluids Engineering 135 (11), 111102, 2013 | 207 | 2013 |
Sand erosion of Pelton turbine nozzles and buckets: A case study of Chilime Hydropower Plant TR Bajracharya, B Acharya, CB Joshi, RP Saini, OG Dahlhaug Wear 264 (3-4), 177-184, 2008 | 158 | 2008 |
Transient pressure measurements on a high head model Francis turbine during emergency shutdown, total load rejection, and runaway C Trivedi, MJ Cervantes, BK Gandhi, OG Dahlhaug Journal of Fluids Engineering 136 (12), 121107, 2014 | 122 | 2014 |
Empirical modelling of sediment erosion in Francis turbines BS Thapa, B Thapa, OG Dahlhaug Energy 41 (1), 386-391, 2012 | 118 | 2012 |
Sediment erosion in hydro turbines and its effect on the flow around guide vanes of Francis turbine BS Thapa, OG Dahlhaug, B Thapa Renewable and Sustainable Energy Reviews 49, 1100-1113, 2015 | 117 | 2015 |
Numerical techniques applied to hydraulic turbines: A perspective review C Trivedi, MJ Cervantes, O Gunnar Dahlhaug Applied Mechanics Reviews 68 (1), 010802, 2016 | 107 | 2016 |
Experimental and numerical studies of a high-head Francis turbine: A review of the Francis-99 test case C Trivedi, MJ Cervantes, OG Dahlhaug Energies 9 (2), 74, 2016 | 105 | 2016 |
Variable-speed operation of Francis turbines: A review of the perspectives and challenges I Iliev, C Trivedi, OG Dahlhaug Renewable and Sustainable Energy Reviews 103, 109-121, 2019 | 99 | 2019 |
Pressure measurements on a high-head Francis turbine during load acceptance and rejection T Chirag, MJ Cervantes, G Bhupendrakumar, OG Dahlhaug Journal of Hydraulic Research 52 (2), 283-297, 2014 | 99 | 2014 |
Current research in hydraulic turbines for handling sediments BS Thapa, B Thapa, OG Dahlhaug Energy 47 (1), 62-69, 2012 | 93 | 2012 |
Experimental investigations of transient pressure variations in a high head model Francis turbine during start-up and shutdown C Trivedi, MJ Cervantes, BK Gandhi, DG Ole Journal of Hydrodynamics 26 (2), 277-290, 2014 | 87 | 2014 |
Experimental investigations of a model Francis turbine during shutdown at synchronous speed C Trivedi, BK Gandhi, MJ Cervantes, OG Dahlhaug Renewable Energy 83, 828-836, 2015 | 82 | 2015 |
Prediction of wave loads on tidal turbine blades C Faudot, OG Dahlhaug Energy Procedia 20, 116-133, 2012 | 74 | 2012 |
Study of the simultaneous effects of secondary flow and sediment erosion in Francis turbines S Chitrakar, HP Neopane, OG Dahlhaug Renewable energy 97, 881-891, 2016 | 73 | 2016 |
Numerical and experimental study of the leakage flow in guide vanes with different hydrofoils S Chitrakar, BS Thapa, OG Dahlhaug, HP Neopane Journal of Computational Design and Engineering 4 (3), 218-230, 2017 | 58 | 2017 |
Turbine driven electric power production system and a method for control thereof P Chapple, OG Dahlhaug, PO Haarberg US Patent 7,863,767, 2011 | 58 | 2011 |
Experimental study of a Francis turbine under variable-speed and discharge conditions C Trivedi, E Agnalt, OG Dahlhaug Renewable Energy 119, 447-458, 2018 | 56 | 2018 |
Sediment erosion induced leakage flow from guide vane clearance gap in a low specific speed Francis turbine BS Thapa, OG Dahlhaug, B Thapa Renewable Energy 107, 253-261, 2017 | 54 | 2017 |
Interaction between trailing edge wake and vortex rings in a Francis turbine at runaway condition: Compressible large eddy simulation C Trivedi, OG Dahlhaug Physics of fluids 30 (7), 2018 | 52 | 2018 |
Investigations of unsteady pressure loading in a Francis turbine during variable-speed operation C Trivedi, E Agnalt, OG Dahlhaug Renewable energy 113, 397-410, 2017 | 51 | 2017 |