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Proceedings Papers

Comparison of Different On-Site Measurement Methods and Their Practical Accuracy

Helmut Benigni, Stefan Leithner, Helmut Jaberg, Mark Guggenberger

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A007, July 13–15, 2020

Paper No: FEDSM2020-20148

DOI: https://doi.org/10.1115/FEDSM2020-20148

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Topics: Acoustics, Clamps (Tools), Computer simulation, Concretes, Data acquisition systems, Doppler measurement, Drainage, Engineering prototypes, Hydroelectric power stations, Machinery

Proceedings Papers

Fouling Analysis on Energy Dissipation Orifice Plates With Sediment Contained Water Flow

Jin-yuan Qian, Min-rui Chen, Zhi-xin Gao, Zhi-jiang Jin

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, V002T11A005, July 15–20, 2018

Paper No: FEDSM2018-83159

DOI: https://doi.org/10.1115/FEDSM2018-83159

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Topics: Energy dissipation, Flow (Dynamics), Plates (structures), Sediments, Water, Particulate matter, Floods, Reynolds number, Pressure, Tunnels

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

Paper No: FEDSM2018-83453

DOI: https://doi.org/10.1115/FEDSM2018-83453

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Topics: Power stations, Vibration, Turbines, Generators, Hydroelectric power stations, Hydropower, Accidents, Bearings, Displacement, Energy generation

Proceedings Papers

Numerical Study on Two-Phase Flow Patterns in Vortex Dropshaft

Xichen Wang, Jian Zhang, Xiaodong Yu, Sheng Chen

Proc. ASME. FEDSM2017, Volume 1C, Symposia: Gas-Liquid Two-Phase Flows; Gas and Liquid-Solid Two-Phase Flows; Numerical Methods for Multiphase Flow; Turbulent Flows: Issues and Perspectives; Flow Applications in Aerospace; Fluid Power; Bio-Inspired Fluid Mechanics; Flow Manipulation and Active Control; Fundamental Issues and Perspectives in Fluid Mechanics; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT16A008, July 30–August 3, 2017

Paper No: FEDSM2017-69206

DOI: https://doi.org/10.1115/FEDSM2017-69206

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Topics: Two-phase flow, Vortices, Flow (Dynamics), Water, Boundary-value problems, Cities, Computer simulation, Computer software, Design, Drainage

Proceedings Papers

Development of Shroudless Francis Turbine

Yohei Nakamura, Ryosuke Shima, Hiroki Komatsu, Saki Shiratori, Kazuyoshi Miyagawa

Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT02A006, July 26–31, 2015

Paper No: AJKFluids2015-02352

DOI: https://doi.org/10.1115/AJKFluids2015-02352

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Topics: Francis turbines, Flow (Dynamics), Computational fluid dynamics, Design, Guide vanes, Leakage flows, Pressure, Reliability, Shapes, Blades

Proceedings Papers

Studies of the Effect of Vortex-Control Grooves on Pressure Oscillations in a Francis Turbine Draft Tube

Yu An, Luo Xianwu, Ji Bin

Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT02A009, July 26–31, 2015

Paper No: AJKFluids2015-02539

DOI: https://doi.org/10.1115/AJKFluids2015-02539

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Topics: Francis turbines, Oscillations, Pressure, Vortices, Hydraulic turbines, Ropes, Stress, Design, Flow (Dynamics), Hydroelectric power stations

Proceedings Papers

Numerical Simulation on Rupture Behavior and Selection of Safety Membranes

Chen Sheng, Zhang Jian, Xiaodong Yu

Proc. ASME. FEDSM2014, Volume 1A, Symposia: Advances in Fluids Engineering Education; Turbomachinery Flow Predictions and Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; Droplet-Surface Interactions; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT02A003, August 3–7, 2014

Paper No: FEDSM2014-21097

DOI: https://doi.org/10.1115/FEDSM2014-21097

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Topics: Computer simulation, Membranes, Rupture, Safety, Pressure, Stress, China, Damage, Design, Explosives

Proceedings Papers

Domain Partitioned Transformation of Pump-Turbine Characteristic Curves in 3-D Space

Wei Zeng, Jiandong Yang, Yongguang Cheng

Proc. ASME. FEDSM2014, Volume 1B, Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows, V01BT10A034, August 3–7, 2014

Paper No: FEDSM2014-21738

DOI: https://doi.org/10.1115/FEDSM2014-21738

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Topics: Pump turbines, Guide vanes, Hydraulic transients, Interpolation, Simulation, Boundary-value problems, Hydroelectric power stations, Shapes, Storage

Proceedings Papers

Stability Analysis of Hydropower Stations With Complex Flow Patterns in the Tailrace Tunnel

Jianxu Zhou, Fulin Cai, Ming Hu

Proc. ASME. FEDSM2013, Volume 2, Fora: Cavitation and Multiphase Flow; Fluid Measurements and Instrumentation; Microfluidics; Multiphase Flows: Work in Progress, V002T11A011, July 7–11, 2013

Paper No: FEDSM2013-16617

DOI: https://doi.org/10.1115/FEDSM2013-16617

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Topics: Flow (Dynamics), Hydroelectric power stations, Stability, Tunnels

Proceedings Papers

Study on Simulation and Measurement of Hydropower Plant Ventilation System

Guangjie Peng, Zhengwei Wang, Liming Zhai, Fei Lin

Proc. ASME. FEDSM2013, Volume 1A, Symposia: Advances in Fluids Engineering Education; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT03A007, July 7–11, 2013

Paper No: FEDSM2013-16099

DOI: https://doi.org/10.1115/FEDSM2013-16099

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Topics: Hydroelectric power stations, Simulation, Ventilation

Proceedings Papers

Optimization of the Inlet Velocity Profile in a Conical Diffuser

Sergio Galván, Marcelo Reggio, Francois Guibault

Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 125-134, July 8–12, 2012

Paper No: FEDSM2012-72103

DOI: https://doi.org/10.1115/FEDSM2012-72103

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Topics: Diffusers, Optimization, Flow (Dynamics), Turbines, Boundary-value problems, Design, Hydraulic turbines, Hydroelectric power stations, Vortices

Proceedings Papers

Identification of Francis Turbine Helical Vortex Rope Excitation by CFD and Resonance Simulation With the Hydraulic System

Se´bastien Alligne´, Christophe Nicolet, Franc¸ois Avellan

Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 481-493, July 24–29, 2011

Paper No: AJK2011-06089

DOI: https://doi.org/10.1115/AJK2011-06089

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Topics: Computational fluid dynamics, Excitation, Francis turbines, Hydraulic drive systems, Resonance, Ropes, Simulation, Vortices, Fluctuations (Physics), Cavitation

Proceedings Papers

Influence of Surge Tank and Relief Valve on Transient Flow Behaviour in Hydropower Stations

Alireza Riasi, Ahmad Nourbakhsh

Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1971-1977, July 24–29, 2011

Paper No: AJK2011-07034

DOI: https://doi.org/10.1115/AJK2011-07034

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Topics: Hydroelectric power stations, Relief valves, Surges, Unsteady flow, Power stations, Pressure, Boundary-value problems, Control systems, Friction, Governors

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

Paper No: FEDSM2009-78265

DOI: https://doi.org/10.1115/FEDSM2009-78265

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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

The Probability Distribution of the Relative Highest Water Level in Surge Tank of Waterpower Station

Yongzhong Zhu, Jian Zhang, Yongsheng Yuan, Jieren Chen, Yuan Zheng

Proc. ASME. FEDSM2008, Volume 2: Fora, 375-379, August 10–14, 2008

Paper No: FEDSM2008-55300

DOI: https://doi.org/10.1115/FEDSM2008-55300

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Topics: Density, Hydroelectric power stations, Probability, Statistical distributions, Surges, Water

Proceedings Papers

Application of Pressure Regulating Valve in the Hydraulic Transients of Hydropower Plant

Jian Zhang, Shibo Ma, Jianyong Hu, Xiaodong Yu, Fulin Cai

Proc. ASME. FEDSM2008, Volume 2: Fora, 341-348, August 10–14, 2008

Paper No: FEDSM2008-55261

DOI: https://doi.org/10.1115/FEDSM2008-55261

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Topics: Hydraulic transients, Hydroelectric power stations, Pressure, Valves, Water, Water hammer

Proceedings Papers

Discharge Measurements Using the Classic Gibson Method With Instrumentation Installed Inside a Pipeline

Adam Adamkowski, Waldemar Janicki, Gustavo Urquiza, Janusz Kubiak, Miguel Basurto

Proc. ASME. FEDSM2008, Volume 2: Fora, 399-405, August 10–14, 2008

Paper No: FEDSM2008-55309

DOI: https://doi.org/10.1115/FEDSM2008-55309

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Topics: Instrumentation, Pipelines, Pressure, Transducers, Flow (Dynamics), Impulse (Physics), Pipes, Pressure transducers, Signals, Computational methods

Proceedings Papers

Computer Simulation of the Hydropower Stations With Long Pressurized Pipelines and Far Transmission Line

Jianxu Zhou, Chengmin Bi, Ming Hu

Proc. ASME. FEDSM2008, Volume 2: Fora, 369-374, August 10–14, 2008

Paper No: FEDSM2008-55288

DOI: https://doi.org/10.1115/FEDSM2008-55288

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Topics: Computer simulation, Hydroelectric power stations, Pressure pipes, Transmission lines

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

Paper No: FEDSM2008-55237

DOI: https://doi.org/10.1115/FEDSM2008-55237

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Topics: Computational fluid dynamics, Finite element methods, Finite element model, Francis turbines, Hydroelectric power stations, Hydropower, Vibration

Proceedings Papers

Experimental Investigation of Pressure Fluctuation and Vibration in a Large Francis Turbine

Fujun Wang, Yuliang Zhu, Xiaoqin Li, Jiamei Ma, Liping Wang, Xuelin Tang

Proc. ASME. FEDSM2007, Volume 2: Fora, Parts A and B, 879-884, July 30–August 2, 2007

Paper No: FEDSM2007-37432

DOI: https://doi.org/10.1115/FEDSM2007-37432

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Topics: Francis turbines, Pressure, Vibration, Fluctuations (Physics), Oscillations, Stress, Turbines, Water, Bearings, China

NARROW

Comparison of Different On-Site Measurement Methods and Their Practical Accuracy

Fouling Analysis on Energy Dissipation Orifice Plates With Sediment Contained Water Flow

Vibration Characteristics of a 50MW Francis Type Hydro Power Plant

Numerical Study on Two-Phase Flow Patterns in Vortex Dropshaft

Development of Shroudless Francis Turbine

Studies of the Effect of Vortex-Control Grooves on Pressure Oscillations in a Francis Turbine Draft Tube

Numerical Simulation on Rupture Behavior and Selection of Safety Membranes

Domain Partitioned Transformation of Pump-Turbine Characteristic Curves in 3-D Space

Stability Analysis of Hydropower Stations With Complex Flow Patterns in the Tailrace Tunnel

Study on Simulation and Measurement of Hydropower Plant Ventilation System

Optimization of the Inlet Velocity Profile in a Conical Diffuser

Identification of Francis Turbine Helical Vortex Rope Excitation by CFD and Resonance Simulation With the Hydraulic System

Influence of Surge Tank and Relief Valve on Transient Flow Behaviour in Hydropower Stations

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

The Probability Distribution of the Relative Highest Water Level in Surge Tank of Waterpower Station

Application of Pressure Regulating Valve in the Hydraulic Transients of Hydropower Plant

Discharge Measurements Using the Classic Gibson Method With Instrumentation Installed Inside a Pipeline

Computer Simulation of the Hydropower Stations With Long Pressurized Pipelines and Far Transmission Line

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

Experimental Investigation of Pressure Fluctuation and Vibration in a Large Francis Turbine

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