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Proceedings Papers

Effect of Hub Configuration on the Performance of Mixed Flow Turbine for Micro Hydropower in Pipes

Seungsoo Jang, Ji-Hun Song, Youn-Jea Kim
Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A033, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-63691
https://doi.org/10.1115/FEDSM2021-63691
View Paper titled, Effect of Hub Configuration on the Performance of Mixed Flow Turbine for Micro Hydropower in Pipes
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Topics: Flow (Dynamics), Hydropower, Pipes, Turbines
Proceedings Papers

Performance Analysis of Multi-Sectional Cycloidal Hydrokinetic Turbines

Ang Li, Yijie Wang, Jun Chen, Greg Jensen, Haiyan Zhang
Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A009, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65643
https://doi.org/10.1115/FEDSM2021-65643
View Paper titled, Performance Analysis of Multi-Sectional Cycloidal Hydrokinetic Turbines
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Topics: Hydraulic turbines, Turbines, Blades, Computational fluid dynamics, Engineering simulation, Simulation, Torque, Design, Fatigue, Flow (Dynamics)
Proceedings Papers

Hamiltonian Modeling and Energy Analysis of a Hydro Electric Generating Set in the Sudden Load Decreasing Transient

Pengfei Wang, Diyi Chen, Huanhuan Li
Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T03A002, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20113
https://doi.org/10.1115/FEDSM2020-20113
View Paper titled, Hamiltonian Modeling and Energy Analysis of a Hydro Electric Generating Set in the Sudden Load Decreasing Transient
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Topics: Hydropower, Modeling, Stress, Transients (Dynamics)
Proceedings Papers

Design of a Thermal Mass Flow Meter for Measurements Within the Rotor Rim Ducts of a Hydroelectric Generator

Kevin Venne, Laurent Mydlarski, Federico Torriano, Mathieu Kirouac, Jean-Philippe Charest-Fournier, Claude Hudon
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T14A008, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83178
https://doi.org/10.1115/FEDSM2018-83178
View Paper titled, Design of a Thermal Mass Flow Meter for Measurements Within the Rotor Rim Ducts of a Hydroelectric Generator
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Topics: Design, Ducts, Flowmeters, Generators, Hydropower, Rotors, Flow (Dynamics), Computational fluid dynamics, Cooling, Air flow
Proceedings Papers

Design and Development of an Ultra Low Head Axial Hydro Turbine for Electricity Supply: Part I

Jinbo Chen, Abraham Engeda
Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T12A001, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83015
https://doi.org/10.1115/FEDSM2018-83015
View Paper titled, Design and Development of an Ultra Low Head Axial Hydro Turbine for Electricity Supply: Part I
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Topics: Dams, Design, Design methodology, Flow (Dynamics), Hydraulic turbines, Hydropower, Kaplan turbines, Renewable energy, Turbines, Water
Proceedings Papers

Design and Development of an Ultra Low Head Axial Hydro Turbine for Electricity Supply: Part II

Jinbo Chen, Abraham Engeda
Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T12A002, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83016
https://doi.org/10.1115/FEDSM2018-83016
View Paper titled, Design and Development of an Ultra Low Head Axial Hydro Turbine for Electricity Supply: Part II
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Topics: Computational fluid dynamics, Dams, Design, Design methodology, Engineering simulation, Flow (Dynamics), Hydraulic turbines, Hydropower, Kaplan turbines, Renewable energy
Proceedings Papers

Vibration Characteristics of a 50MW Francis Type Hydro Power Plant

Y. Cho, Y. R. Oh, J. W. Choi, Y. J. Kim, J. Novotny, R. Loub
Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T12A026, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83453
https://doi.org/10.1115/FEDSM2018-83453
View Paper titled, Vibration Characteristics of a 50MW Francis Type Hydro Power Plant
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Topics: Power stations, Vibration, Turbines, Generators, Hydroelectric power stations, Hydropower, Accidents, Bearings, Displacement, Energy generation
Proceedings Papers

Wingtip Devices for Tidal Turbines: Performance Improvement and Cavitation Mitigation

Ivaylo Nedyalkov, Ian Gagnon, Jesse Shull, John Brindley, Martin Wosnik
Proc. ASME. FEDSM2016, Volume 2, Fora: Advances in Fluids Engineering Education; Cavitation and Multiphase Flow; Fluid Measurements and Instrumentation, V002T05A001, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2016-7750
https://doi.org/10.1115/FEDSM2016-7750
View Paper titled, Wingtip Devices for Tidal Turbines: Performance Improvement and Cavitation Mitigation
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Topics: Cavitation, Tidal turbines, Hydrofoil, Reynolds number, Wake turbulence, Computer simulation, Drag (Fluid dynamics), Tunnels, Vorticity, Wings
Proceedings Papers

Effects of Blade Inlet Width on Performance of Centrifugal Pump as Turbine With Special Impeller Using in Turbine Mode

Tao Wang, Xiaobing Liu, Xide Lai, Qiuqin Gou
Proc. ASME. FEDSM2016, Volume 1A, Symposia: Turbomachinery Flow Simulation and Optimization; Applications in CFD; Bio-Inspired and Bio-Medical Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES and Hybrid RANS/LES Methods; Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Active Fluid Dynamics and Flow Control — Theory, Experiments and Implementation, V01AT02A005, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2016-7667
https://doi.org/10.1115/FEDSM2016-7667
View Paper titled, Effects of Blade Inlet Width on Performance of Centrifugal Pump as Turbine With Special Impeller Using in Turbine Mode
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Topics: Blades, Centrifugal pumps, Impellers, Turbines, Computational fluid dynamics, Design, Flow (Dynamics), Pressure, Computer simulation, Computer software
Proceedings Papers

A Study on Performance of New Tidal Energy Converter for Tidal Current Extraction Using Computational Fluid Dynamics

Manh Hung Nguyen, Haechang Jeong, Changjo Yang
Proc. ASME. FEDSM2016, Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics, V01BT29A004, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2016-7755
https://doi.org/10.1115/FEDSM2016-7755
View Paper titled, A Study on Performance of New Tidal Energy Converter for Tidal Current Extraction Using Computational Fluid Dynamics
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Topics: Computational fluid dynamics, Tidal turbines, Tides, Blades, Turbines, Rotors, Water, Absorption, Currents, Energy efficiency
Proceedings Papers

Influence of Spoke Geometry on Performance and Internal Flow of Contra-Rotating Small-Sized Hydroturbine

Toru Shigemitsu, Yasutoshi Takeshima, Chihiro Tanaka, Junichiro Fukutomi
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT22A002, July 26–31, 2015
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2015-22116
https://doi.org/10.1115/AJKFluids2015-22116
View Paper titled, Influence of Spoke Geometry on Performance and Internal Flow of Contra-Rotating Small-Sized Hydroturbine
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Topics: Geometry, Hydraulic turbines, Internal flow, Flow (Dynamics), Rotors, Hydropower, Energy resources, Numerical analysis, Renewable energy
Proceedings Papers

Full-Scale Validation of a Comprehensive Criterion to Predict Fish-Friendliness of Pumps

L. A. Krakers, N. P. Kruyt, H. A. Rutjes
Proc. ASME. AJKFluids2015, Volume 1: Symposia, V001T16A001, July 26–31, 2015
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2015-16450
https://doi.org/10.1115/AJKFluids2015-16450
View Paper titled, Full-Scale Validation of a Comprehensive Criterion to Predict Fish-Friendliness of Pumps
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Topics: Pumps, Impellers, Diffusers, Design, Flow (Dynamics), Pressure drop, Axial flow, Blades, Bubbles, Cavitation
Proceedings Papers

Performance and Internal Flow of Contra-Rotating Small Hydro Turbine

Toru Shigemitsu, Junichiro Fukutomi, Ryosuke Sonohata
Proc. ASME. FEDSM2013, Volume 1B, Symposia: Fluid Machinery; Fluid Power; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Fundamental Issues and Perspectives in Fluid Mechanics, V01BT12A002, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16274
https://doi.org/10.1115/FEDSM2013-16274
View Paper titled, Performance and Internal Flow of Contra-Rotating Small Hydro Turbine
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Topics: Hydraulic turbines, Internal flow, Flow (Dynamics), Rotors, Hydropower, Energy resources, Numerical analysis, Renewable energy, Turbines
Proceedings Papers

Numerical Study on the Flow Characteristics of the Francis Turbine With Various Blade Profiles

J.-H. Jeon, S.-S. Byeon, Y.-J. Kim
Proc. ASME. FEDSM2013, Volume 1B, Symposia: Fluid Machinery; Fluid Power; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Fundamental Issues and Perspectives in Fluid Mechanics, V01BT10A031, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16451
https://doi.org/10.1115/FEDSM2013-16451
View Paper titled, Numerical Study on the Flow Characteristics of the Francis Turbine With Various Blade Profiles
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Topics: Blades, Flow (Dynamics), Francis turbines, Guide vanes, Hydropower, Kinetic energy, Navier-Stokes equations, Potential energy, Shapes, Turbines
Proceedings Papers

Use of CFD Tools in Internal Deflector Design for Cross Flow Turbine Efficiency Improvement

Sergio D. Croquer, Jesus de Andrade, Jorge Clarembaux, Freddy Jeanty, Miguel Asuaje
Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 315-325, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2012-72017
https://doi.org/10.1115/FEDSM2012-72017
View Paper titled, Use of CFD Tools in Internal Deflector Design for Cross Flow Turbine Efficiency Improvement
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Topics: Computational fluid dynamics, Cross-flow, Design, Turbines, Computer simulation, Flow (Dynamics), Blades, Construction, Hydropower, Power stations
Proceedings Papers

Experimental Study on Performance of Darrieus-Type Open Hydroturbine With Inlet Nozzle in Low Downstream Water Level Conditions

Koutarou Hirowatari, Kai Shimokawa, Shunsuke Iwamoto, Kusuo Okuma, Satoshi Watanabe, Daisuke Matsusita, Akinori Furukawa
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1851-1859, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-07006
https://doi.org/10.1115/AJK2011-07006
View Paper titled, Experimental Study on Performance of Darrieus-Type Open Hydroturbine With Inlet Nozzle in Low Downstream Water Level Conditions
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Topics: Hydraulic turbines, Nozzles, Water, Turbines, Blades, Flow (Dynamics), Torque, Cross-flow, Fluids, Hydropower
Proceedings Papers

Counter-Rotating Type Hydroelectric Unit (Effects of Blade Numbers on On-Cam Operations)

Toshiaki Suzuki, Gohki Takano, Yoshihiro Nakamura, Toshiaki Kanemoto
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1931-1936, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-07023
https://doi.org/10.1115/AJK2011-07023
View Paper titled, Counter-Rotating Type Hydroelectric Unit (Effects of Blade Numbers on On-Cam Operations)
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Topics: Blades, Hydropower, Generators, Ocean engineering, Turbines, Water
Proceedings Papers

Development of a High Performance Francis Turbine for Runner Replacement Using a CFD-Based Design System

Hyung-Woon Roh, Sang-Ho Suh, Jong-hyun Jung, SuegYoung Oh
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 843-848, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-31273
https://doi.org/10.1115/FEDSM-ICNMM2010-31273
View Paper titled, Development of a High Performance Francis Turbine for Runner Replacement Using a CFD-Based Design System
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Topics: Computational fluid dynamics, Design, Francis turbines, Turbines, Water, Machinery, Breakdown (Electricity), Carbon dioxide, Cycles, Engineering design processes
Proceedings Papers

CFD Simulation of the Submerged Cofferdams Effect on the Operation of the Future Tocoma Hydroelectric Power Plant

Milan Stanko, Andrea Shmueli, Miguel Asuaje, Frank Kenyery, Gonzalo Montilla, Mari´a de los A´ngeles Toscano, Richard Sa´nchez
Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 1629-1638, August 2–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2009-78265
https://doi.org/10.1115/FEDSM2009-78265
View Paper titled, CFD Simulation of the Submerged Cofferdams Effect on the Operation of the Future Tocoma Hydroelectric Power Plant
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Topics: Cofferdams, Computational fluid dynamics, Hydroelectric power stations, Kaplan turbines, Simulation, Power stations, Construction, Boundary-value problems, Computer software, Flow (Dynamics)
Proceedings Papers

Structure Vibration of Hydropower House Induced by Francis Turbine Basing on CFD

Guangjie Peng, Liang Qin, Zhengwei Wang, Huijing Tian, Yongyao Luo
Proc. ASME. FEDSM2008, Volume 1: Symposia, Parts A and B, 1173-1178, August 10–14, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2008-55237
https://doi.org/10.1115/FEDSM2008-55237
View Paper titled, Structure Vibration of Hydropower House Induced by Francis Turbine Basing on CFD
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Topics: Computational fluid dynamics, Finite element methods, Finite element model, Francis turbines, Hydroelectric power stations, Hydropower, Vibration