Research article (2019)
A systematic validation of a Francis turbine under design and off-design loads
Journal of Verification, Validation and Uncertainty Quantification, 4, p. 011003.
Chirag Trivedi

Review article (2019)
Variable-speed operation of Francis turbines: A review of the perspectives and challenges
Renewable and Sustainable Energy Reviews, 103, pp. 109-121.
Igor Iliev, Chirag Trivedi and Ole G. Dahlhaug

Research article (2019)
On the rotor stator interaction effects of low specific speed Francis turbines
International Journal of Rotating Machinery, 2019, p. 11.
Einar Agnalt, Igor Iliev, Bjorn W. Solemslie and Ole G. Dahlhaug

Research article (2018)
Experimental study of a low-specific speed Francis model runner during resonance
Shock and Vibration, 2018, p. 12.
Einar Agnalt, Petter Ostby, Bjorn W. Solemslie and Ole G. Dahlhaug

Research article (2018)
Interaction between trailing edge wake and vortex rings in a Francis turbine at runaway condition: Compressible large eddy simulation
Physics of Fluids, 30, p. 075101.
Chirag Trivedi and Ole G. Dahlhaug

Research article (2018)
Investigations of compressible turbulent flow in a high head Francis turbine
Journal of Fluids Engineering, 140, p. 011101.
Chirag Trivedi

Research article (2018)
Experimental study of a Francis turbine under variable-speed and discharge conditions
Renewable Energy, 119, pp. 447–458.
Chirag Trivedi, Einar Agnalt and Ole G. Dahlhaug

Research article (2018)
Experimental investigation of a Francis turbine during exigent ramping and transition into total load rejection
Journal of Hydraulic Engineering, 144, p. 04018027.
Chirag Trivedi, Einar Agnalt and Ole G. Dahlhaug

Research article (2018)
Compressible large eddy simulation of a Francis turbine during speed-no-load: Rotor stator interaction and inception of a vortical flow
Journal of Engineering for Gas Turbines and Power, 140, p. 112601.
Chirag Trivedi

Research article (2018)
Hydrodynamic damping of a fluttering hydrofoil in high-speed flows
International Journal of Fluid Machinery and Systems, 11, pp. 146-153.
Carl W. Bergan, Bjorn W. Solemslie, Petter Ostby and Ole G. Dahlhaug

Research article (2017)
Experimental study of mitigation of a spiral vortex breakdown at high Reynolds number under an adverse pressure gradient
Physics of Fluids, 29, p. 104104.
Rahul Goyal, Bhupendra K. Gandhi and Michel J. Cervantes

Research article (2017)
Characteristics of synchronous and asynchronous modes of fluctuations in Francis turbine draft tube during load variation
International Journal of Fluid Machinery and Systems, 10, pp. 164-175.
Rahul Goyal, Michel J. Cervantes and Bhupendra K. Gandhi

Research article (2017)
Blade passage modeling strategy for hydraulic turbine
International Journal of Fluid Machinery and Systems, 10, pp. 345–354.
Ruzi Gong, Chirag Trivedi, Ole G. Dahlhaug and Torbjorn K. Nielsen

Review article (2017)
A review on fluid structure interaction in hydraulic turbines: A focus on hydrodynamic damping
Engineering Failure Analysis, 77, pp. 1-22.
Chirag Trivedi

Research article (2017)
Investigations of unsteady pressure loading in a Francis turbine during variable-speed operation
Renewable Energy, 113, pp. 397-410.
Chirag Trivedi, Einar Agnalt and Ole G. Dahlhaug

Review article (2017)
Fluid structure interaction in hydraulic turbines: A perspective review
Renewable and Sustainable Energy Reviews, 68, pp. 87-101.
Chirag Trivedi and Michel J. Cervantes

Research article (2017)
Numerical simulation and validation of a high head model Francis turbine at part load operating condition
Institute of Engineers: India (Springer), 0, p. 14.
Rahul Goyal, Chirag Trivedi, Bhupendra K. Gandhi, Michel J. Cervantes and Ole G. Dahlhaug

Review article (2017)
Particle image velocimetry measurements in Francis turbine: A review and application to transient operations
Renewable and Sustainable Energy Reviews, 81, pp. 2976-2991.
Rahul Goyal, Bhupendra K. Gandhi and Michel J. Cervantes

Research article (2017)
Vortex rope formation in a high head model Francis turbine
Journal of Fluids Engineering, 139, p. 041102.
Rahul Goyal, Michel J. Cervantes and Bhupendra K. Gandhi

Research article (2016)
Transient pressure measurements at part load operating condition of a high head model Francis turbine
Sadhana (Springer), 44, pp. 1311-1320.
Rahul Goyal, Chirag Trivedi, Bhupendra K. Gandhi and Michel J. Cervantes

Research article (2016)
Experimental investigation on a high head model Francis turbine during load rejection
IOP Conference Series: Earth and Environmental Science, 49, p. 082004.
Rahul Goyal, Carl W. Bergan, Michel J. Cervantes, Bhupendra K. Gandhi and Ole G. Dahlhaug

Research article (2016)
Experimental investigations of a high head model Francis turbine during steady-state operation at off-design conditions
IOP Conference Series: Earth and Environmental Science, 49, p. 062018.
Carl W. Bergan, Rahul Goyal, Michel J. Cervantes and Ole G. Dahlhaug

Research article (2016)
Numerical investigation and validation of a Francis turbine at runaway operating conditions
Energies, 9, p. 22.
Chirag Trivedi, Michel J. Cervantes and Bhupendra K. Gandhi

Review article (2016)
Experimental and numerical studies of a high-head Francis turbine: A review of the Francis-99 test case
Energies, 9, p. 74.
Chirag Trivedi, Michel J. Cervantes and Ole G. Dahlhaug

Research article (2016)
Preliminary measurements of the radial velocity in the Francis-99 draft tube cone
Journal of Physics: Conference Series, 579, p. 012014.
Carl W. Bergan, Kaveh Amiri, Michel J. Cervantes and Ole G. Dahlhaug

Review article (2016)
Numerical techniques applied to hydraulic turbines: A perspective review
Applied Mechanics Reviews, 68, p. 26.
Chirag Trivedi, Michel J. Cervantes and Ole G. Dahlhaug

Review article (2016)
State of the art in numerical simulation of high head Francis turbines
Renewable Energy and Environmental Sustainability, 1, p. 5.
Chirag Trivedi and Michel J. Cervantes

Research article (2015)
Experimental investigations of a model Francis turbine during shutdown at synchronous speed
Renewable Energy, 83, pp. 828-836.
Chirag Trivedi, Bhupendra K. Gandhi, Michel J. Cervantes and Ole G. Dahlhaug

Research article (2015)
Transient pressure measurements on a high head model Francis turbine during emergency shutdown, total load rejectionand runaway
Journal Fluids Engineering, 136, p. 121107.
Chirag Trivedi, Bhupendra K. Gandhi, Michel J. Cervantes and Ole G. Dahlhaug

Research article (2015)
LDA measurements in the Francis-99 draft tube cone
IOP Conference Series: Earth and Environment, 22, p. 022012.
Joel Sundstrom, Kaveh Amiri, Bergan, C. W., Michel J. Cervantes and Ole G. Dahlhaug

Research article (2014)
Pressure measurements on a high-head Francis turbine during load acceptance and rejection
Journal of Hydraulic Research, 52, pp. 283-297.
Chirag Trivedi, Michel J. Cervantes, Bhupendra K. Gandhi and Ole G. Dahlhaug

Research article (2014)
Experimental investigations of transient pressure variations in a high head model Francis turbine during start-up and shutdown
Journal of Hydrodynamics Ser. B, 26, pp. 277-290.
Chirag Trivedi, Michel J. Cervantes, Bhupendra K. Gandhi and Ole G. Dahlhaug

Research article (2013)
Experimental and numerical studies for a high head Francis turbine at several operating points
Journal of Fluids Engineering, 135, p. 111102.
Chirag Trivedi, Michel J. Cervantes, Bhupendra K. Gandhi and Ole G. Dahlhaug

Review article (2013)
Effect of transients on Francis turbine runner life: A review
Journal of Hydraulic Research, 51, pp. 121–132.
Chirag Trivedi, Bhupendra K. Gandhi and Michel J. Cervantes

Conference paper (2010)
Data analysis from onboard Francis model runner pressure measurements
The 13th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, Honolulu, Hawaii, USA.
Einar Kobro, Torbjorn K. Nielsenand Ole G. Dahlhaug

Conference paper (2009)
Onboard pressure measurement in high head Francis prototype runners
3rd IAHR International Meeting of the Workgroup on Cavitation and Dynamic Problems in Hydraulic Machinery and Systems, Brno, Chech Republic, ISBN 978-80-214-3947-4.
Einar Kobro, A. Gamboa, R. Bloch and Torbjorn K. Nielsen

Conference paper (2008)
Onboard pressure measurements in Francis model runner blades
24th IAHR Symposium on Hydraulic Machinery and Systems, Foz Do Iguazzu, Brazil, ISBN 978-85-60858-13-1.
Einar Kobro, Ole G. Dahlhaug and Torbjorn K. Nielsen