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Journal Articles

The Measured Flow at the Inlet of a Francis Turbine Runner Operating in Speed No-Load Condition

Araz Rezavand Hesari, Anthony Munoz, Maxime Coulaud, Sébastien Houde, Yvan Maciel
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2024, 146(11): 111203.
Paper No: FE-24-1019
https://doi.org/10.1115/1.4065384
Published Online: May 20, 2024
View Article titled, The Measured Flow at the Inlet of a Francis Turbine Runner Operating in Speed No-Load Condition
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Topics: Blades, Flow (Dynamics), Francis turbines, Pressure, Stress, Suction, Vortices, Particle image velocimetry
Journal Articles

Numerical Investigation of the Influence of Cavitation on the Runner Speed at Speed-No-Load and Runaway for a Francis Turbine of Low Specific Speed

Mélissa Fortin, Bernd Nennemann, Sébastien Houde
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2024, 146(6): 061201.
Paper No: FE-23-1328
https://doi.org/10.1115/1.4064183
Published Online: January 24, 2024
View Article titled, Numerical Investigation of the Influence of Cavitation on the Runner Speed at Speed-No-Load and Runaway for a Francis Turbine of Low Specific Speed
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Topics: Blades, Cavitation, Flow (Dynamics), Pressure, Simulation, Stress, Torque, Suction, Francis turbines, Vapor pressure
Journal Articles

Increased Kilowatt Output of Adjustable-Blade Propeller Turbines

C. R. Martin
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. January 1930, 52(4): 1–6.
https://doi.org/10.1115/1.4057542
Published Online: April 17, 2023
View Article titled, Increased Kilowatt Output of Adjustable-Blade Propeller Turbines
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Topics: Blades, Propellers, Turbines, Design, Gates (Closures), Engineers, Francis turbines, Hydraulic turbines, Stress
Journal Articles

Hydroelectric Practice in Canada

T. H. Hogg
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. February 1937, 59(2): 79–84.
https://doi.org/10.1115/1.4020392
Published Online: February 10, 2023
View Article titled, Hydroelectric Practice in Canada
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Topics: Hydropower, Electrical components, Francis turbines, Generators, Governors, Horsepower, Propellers, Turbines, Welding
Journal Articles

A Study of the Velocity Field During Mitigation of Vortex Breakdown in Model Francis Turbine at High Load

Rahul Goyal, Michel J. Cervantes, Faiz Azhar Masoodi, Pallav Sahu
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2023, 145(4): 041203.
Paper No: FE-22-1401
https://doi.org/10.1115/1.4056614
Published Online: January 25, 2023
View Article titled, A Study of the Velocity Field During Mitigation of Vortex Breakdown in Model Francis Turbine at High Load
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Topics: Flow (Dynamics), Francis turbines, Stress, Transients (Dynamics), Turbines, Vortices, Shear (Mechanics), Flow separation, Guide vanes, Design
Journal Articles

Closure to “Discussions of ‘Francis-Turbine Installations of the Norris and Hiwassee Projects’” (1942, Trans. ASME, 64, pp. 28–29)

George R. Rich, J. F. Roberts
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Closures
J. Fluids Eng. January 1942, 64(1): 29–30.
https://doi.org/10.1115/1.4018958
Published Online: December 20, 2022
View Article titled, Closure to “Discussions of ‘Francis-Turbine Installations of the Norris and Hiwassee Projects’” (1942, Trans. ASME, 64, pp. 28–29)
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Topics: Francis turbines
Journal Articles

Discussion: “Francis-Turbine Installations of the Norris and Hiwassee Projects” (Rich, George R., and Roberts, J. F., 1942, Trans. ASME, 64, pp. 19–28)

R. V. Terry
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. January 1942, 64(1): 28–29.
https://doi.org/10.1115/1.4018956
Published Online: December 20, 2022
View Article titled, Discussion: “Francis-Turbine Installations of the Norris and Hiwassee Projects” (Rich, George R., and Roberts, J. F., 1942, Trans. ASME, 64, pp. 19–28)
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Topics: Francis turbines
Journal Articles

Discussion: “Francis-Turbine Installations of the Norris and Hiwassee Projects” (Rich, George R., and Roberts, J. F., 1942, Trans. ASME, 64, pp. 19–28)

R. E. B. Sharp
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Discussions
J. Fluids Eng. January 1942, 64(1): 29.
https://doi.org/10.1115/1.4018957
Published Online: December 20, 2022
View Article titled, Discussion: “Francis-Turbine Installations of the Norris and Hiwassee Projects” (Rich, George R., and Roberts, J. F., 1942, Trans. ASME, 64, pp. 19–28)
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Topics: Francis turbines
Journal Articles

Francis-Turbine Installations of the Norris and Hiwassee Projects

George R. Rich, J. F. Roberts
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. January 1942, 64(1): 19–28.
https://doi.org/10.1115/1.4018955
Published Online: December 20, 2022
View Article titled, Francis-Turbine Installations of the Norris and Hiwassee Projects
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Topics: Design, Francis turbines, Machinery, Testing, Turbines, Wheels
Journal Articles

Numerical Analysis of Water Jet Injection in the Draft Tube of a Francis Turbine at Part Load Operations

Subodh Khullar, Krishna M. Singh, Michel J. Cervantes, Bhupendra K. Gandhi
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2022, 144(11): 111201.
Paper No: FE-22-1160
https://doi.org/10.1115/1.4054564
Published Online: June 7, 2022
View Article titled, Numerical Analysis of Water Jet Injection in the Draft Tube of a Francis Turbine at Part Load Operations
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Topics: Flow (Dynamics), Pressure, Stress, Turbines, Water, Underground injection, Francis turbines, Design
Journal Articles

Hydraulic-Turbine Runner Vibration

R. M. Donaldson
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. July 1956, 78(5): 1141–1144.
https://doi.org/10.1115/1.4013957
Published Online: February 21, 2022
View Article titled, Hydraulic-Turbine Runner Vibration
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Topics: Hydraulic turbines, Vibration, Excitation, Francis turbines, Shapes
Journal Articles

“DeCew Falls, Abitibi” Turbine Tests

A. E. Aeberli, R. A. Walker
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. October 1958, 80(7): 1517–1522.
https://doi.org/10.1115/1.4012776
Published Online: January 25, 2022
View Article titled, “DeCew Falls, Abitibi” Turbine Tests
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Topics: Turbines, Francis turbines
Journal Articles

Classification of the Hydraulic Behavior Along the No-Load Curve of Francis Turbines

Mélissa Fortin, Bernd Nennemann, Claire Deschênes, Sébastien Houde
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2022, 144(3): 031205.
Paper No: FE-21-1051
https://doi.org/10.1115/1.4051895
Published Online: September 27, 2021
View Article titled, Classification of the Hydraulic Behavior Along the No-Load Curve of Francis Turbines
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Topics: Cavitation, Flow (Dynamics), Francis turbines, Guide vanes, Stress, Turbines
Journal Articles

Generation of Twin Vortex Rope in the Draft-Tube Elbow of a Francis Turbine During Deep Part-Load Operation

Mohammad Hossein Khozaei, Arthur Favrel, Toshitake Masuko, Naoki Yamaguchi, Kazuyoshi Miyagawa
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2021, 143(10): 101206.
Paper No: FE-21-1022
https://doi.org/10.1115/1.4051150
Published Online: June 7, 2021
View Article titled, Generation of Twin Vortex Rope in the Draft-Tube Elbow of a Francis Turbine During Deep Part-Load Operation
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Topics: Computational fluid dynamics, Fluctuations (Physics), Pressure, Stress, Vortices, Simulation, Francis turbines, Flow (Dynamics), Ropes
Journal Articles

Optimization of Francis Turbines for Variable Speed Operation Using Surrogate Modeling Approach

Igor Iliev, Erik Os Tengs, Chirag Trivedi, Ole Gunnar Dahlhaug
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2020, 142(10): 101214.
Paper No: FE-20-1010
https://doi.org/10.1115/1.4047675
Published Online: August 5, 2020
View Article titled, Optimization of Francis Turbines for Variable Speed Operation Using Surrogate Modeling Approach
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Topics: Design, Francis turbines, Optimization, Turbines, Modeling, Response surface methodology
Journal Articles

Erosion Wear on Runner of Francis Turbine in Jhimruk Hydroelectric Center

Zhongdong Qian, Zilong Zhao, Zhiwei Guo, Biraj Singh Thapa, Bhola Thapa
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. September 2020, 142(9): 094502.
Paper No: FE-19-1726
https://doi.org/10.1115/1.4047230
Published Online: June 1, 2020
View Article titled, Erosion Wear on Runner of Francis Turbine in Jhimruk Hydroelectric Center
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Topics: Blades, Erosion, Francis turbines, Guide vanes, Hydropower, Vortices, Wear, Particulate matter, Sediments
Journal Articles

Effect of Runner Blade Thickness on Flow Characteristics of a Francis Turbine Model at Low Flowrates

Seung-Jun Kim, Young-Seok Choi, Yong Cho, Jong-Woong Choi, Jin-Hyuk Kim
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2020, 142(3): 031104.
Paper No: FE-19-1642
https://doi.org/10.1115/1.4045860
Published Online: January 23, 2020
View Article titled, Effect of Runner Blade Thickness on Flow Characteristics of a Francis Turbine Model at Low Flowrates
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Topics: Blades, Flow (Dynamics), Francis turbines, Pressure, Vortices, Numerical analysis, Guide vanes
Journal Articles

Physical Mechanism of Interblade Vortex Development at Deep Part Load Operation of a Francis Turbine

Keita Yamamoto, Andres Müller, Arthur Favrel, François Avellan
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2019, 141(11): 111113.
Paper No: FE-19-1053
https://doi.org/10.1115/1.4043989
Published Online: July 12, 2019
View Article titled, Physical Mechanism of Interblade Vortex Development at Deep Part Load Operation of a Francis Turbine
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Topics: Blades, Flow (Dynamics), Stress, Vortices, Energy dissipation, Flow separation, Francis turbines, Pressure, Computer simulation, Cavitation
Journal Articles

Optimal Control of Part Load Vortex Rope in Francis Turbines

Simon Pasche, François Avellan, François Gallaire
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2019, 141(8): 081203.
Paper No: FE-18-1425
https://doi.org/10.1115/1.4042560
Published Online: February 13, 2019
View Article titled, Optimal Control of Part Load Vortex Rope in Francis Turbines
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Topics: Eigenvalues, Flow (Dynamics), Francis turbines, Optimal control, Ropes, Stress, Vortices, Pressure, Turbulence
Journal Articles

Hydraulic Stability Analysis of a Large Prototype Francis Turbine Based on Field Test

Weiyu Wang, Qijuan Chen, Donglin Yan
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. November 2018, 140(11): 114501.
Paper No: FE-18-1174
https://doi.org/10.1115/1.4040973
Published Online: August 20, 2018
View Article titled, Hydraulic Stability Analysis of a Large Prototype Francis Turbine Based on Field Test
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Topics: Electromagnetic spectrum, Engineering prototypes, Fluctuations (Physics), Francis turbines, Pressure, Stability, Vibration, Stress