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Proceedings Papers

Impact of Blade Design on Static Pressure Recovery of Rotor-Only Low-Pressure Axial Fans

Hauke Witte, Christoph Bode
Proc. ASME. FEDSM2024, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC); Multiphase Flow (MFTC), V001T01A004, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-123826
https://doi.org/10.1115/FEDSM2024-123826
View Paper titled, Impact of Blade Design on Static Pressure Recovery of Rotor-Only Low-Pressure Axial Fans
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Topics: Blades, Design, Fans, Pressure, Rotors
Proceedings Papers

Physics-Based Design and Optimization Strategy for Low-Pressure Axial Fans

Manuel Fritsche, Philipp Epple
Proc. ASME. FEDSM2024, Volume 2: Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC); Flow Visualization, V002T05A007, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-130475
https://doi.org/10.1115/FEDSM2024-130475
View Paper titled, Physics-Based Design and Optimization Strategy for Low-Pressure Axial Fans
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Topics: Design, Fans, Optimization, Physics, Pressure, Blades, Flow (Dynamics), Computational fluid dynamics, Equilibrium (Physics), Geometry
Proceedings Papers

A Comparison Between a New Blade Design Model for Side Channel Pumps and Standard Side Channel Pump Blade Design in Terms of Performance and Flow Topology

Annika Fleder, Frank Hassert, Martin Böhle
Proc. ASME. FEDSM2024, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC); Multiphase Flow (MFTC), V001T01A018, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-130975
https://doi.org/10.1115/FEDSM2024-130975
View Paper titled, A Comparison Between a New Blade Design Model for Side Channel Pumps and Standard Side Channel Pump Blade Design in Terms of Performance and Flow Topology
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Topics: Blades, Design, Flow (Dynamics), Pumps, Topology
Proceedings Papers

Asymmetric Wind Turbine Blades: Numerical Investigation of Wake Interactions for Rotors With Non-Identical Blade Loadings

Hamid Sarlak
Proc. ASME. FEDSM2024, Volume 2: Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC); Flow Visualization, V002T05A018, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-131088
https://doi.org/10.1115/FEDSM2024-131088
View Paper titled, Asymmetric Wind Turbine Blades: Numerical Investigation of Wake Interactions for Rotors With Non-Identical Blade Loadings
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Topics: Blades, Large eddy simulation, Rotors, Wakes, Wind turbines
Proceedings Papers

A Machine-Learned Actuator Line Model for Hydrokinetic Turbines

Joshua Bowman, Shanti Bhushan, Greg Burgreen, Ian Dettwiller
Proc. ASME. FEDSM2024, Volume 2: Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC); Flow Visualization, V002T05A028, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-131429
https://doi.org/10.1115/FEDSM2024-131429
View Paper titled, A Machine-Learned Actuator Line Model for Hydrokinetic Turbines
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Topics: Actuators, Hydraulic turbines, Machine learning, Machinery, Modeling, Additive manufacturing, Turbines, Computational fluid dynamics, Simulation, Blades
Proceedings Papers

Simulation-Driven Blade Work Distribution Based Design Strategy and Optimization of a Low-Pressure Axial Fan

Manuel Fritsche, Philipp Epple, Antonio Delgado
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T01A016, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87635
https://doi.org/10.1115/FEDSM2022-87635
View Paper titled, Simulation-Driven Blade Work Distribution Based Design Strategy and Optimization of a Low-Pressure Axial Fan
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Topics: Blades, Design, Optimization, Pressure, Simulation, Impellers, Shapes, Performance characterization, Equilibrium (Physics), Fans
Proceedings Papers

Electrostatic Painting Process: Impact of Using Connected High-Voltage Embodiments With Rotary Bell Atomizers on Droplets Transport and Deposition

Mohammad-Reza Pendar, José Carlos Páscoa
Proc. ASME. FEDSM2022, Volume 2: Multiphase Flow (MFTC); Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC), V002T04A021, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-88033
https://doi.org/10.1115/FEDSM2022-88033
View Paper titled, Electrostatic Painting Process: Impact of Using Connected High-Voltage Embodiments With Rotary Bell Atomizers on Droplets Transport and Deposition
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Topics: Coating processes, Drops, Painting, Blades, Sprays, Automotive industry, Design, Electric fields, Electric potential, Flow (Dynamics)
Proceedings Papers

Usage of Clear Water Pumps in Wastewater Treatment Plants – Field Study

Yvonne Holzbauer, Paul-Uwe Thamsen
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T01A007, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-86885
https://doi.org/10.1115/FEDSM2022-86885
View Paper titled, Usage of Clear Water Pumps in Wastewater Treatment Plants – Field Study
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Topics: Pumps, Sewage, Wastewater treatment, Water, Impellers, Vortices, Blades, Hydraulics, Shapes, Centrifugal pumps
Proceedings Papers

Performance Optimization for Cycloidal Hydrokinetic Turbine With Augmentation Duct for Harvesting Riverine Energy

Yijie Wang, Ang Li, Greg Jensen, Jun Chen, Haiyan Zhang
Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A014, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65753
https://doi.org/10.1115/FEDSM2021-65753
View Paper titled, Performance Optimization for Cycloidal Hydrokinetic Turbine With Augmentation Duct for Harvesting Riverine Energy
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Topics: Ducts, Hydraulic turbines, Optimization, Turbines, Blades, Flow (Dynamics), Computational fluid dynamics, Design, Dimensions, Energy efficiency
Proceedings Papers

Blade Thickness Redesign to Improve Efficiency and Decrease Unsteady Pressure Pulsation of a Low Specific Speed Centrifugal Pump

Chengshuo Wu, Peng Wu, Dazhuan Wu
Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A024, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65088
https://doi.org/10.1115/FEDSM2021-65088
View Paper titled, Blade Thickness Redesign to Improve Efficiency and Decrease Unsteady Pressure Pulsation of a Low Specific Speed Centrifugal Pump
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Topics: Blades, Centrifugal pumps, Pressure, Impellers, Pumps, Flow (Dynamics), Energy dissipation, Computer simulation, Cylinders, Design methodology
Proceedings Papers

Research on Formation Mechanism and Suppression Method of Surface Force Caused by Pump Jet Propeller

Yu Zhang, Dazhuan Wu
Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A028, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65423
https://doi.org/10.1115/FEDSM2021-65423
View Paper titled, Research on Formation Mechanism and Suppression Method of Surface Force Caused by Pump Jet Propeller
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Topics: Propellers, Pumps, Ducts, Noise (Sound), Bearings, Blades, Flow (Dynamics), Leakage, Underwater vehicles, Vortices
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

Influence of the Blade Design Parameters on Hydraulic Noise Generation by a Low Specific Speed Radial Pump With Narrow Channel Flow

Rajavamsi Gangipamula, Pritanshu Ranjan, Ranjit S. Patil
Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A035, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65670
https://doi.org/10.1115/FEDSM2021-65670
View Paper titled, Influence of the Blade Design Parameters on Hydraulic Noise Generation by a Low Specific Speed Radial Pump With Narrow Channel Flow
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Topics: Blades, Channel flow, Design, Noise (Sound), Pumps, Wakes
Proceedings Papers

Observation and Discussion of Leading Edge Vortex Shedding From Laboratory-Scaled Cross-Flow Hydrokinetic Turbines in Counter-Rotating Configurations

Minh Doan, Yuriko Kai, Takuya Kawata, Ivan Alayeto, Shinnosuke Obi
Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T05A030, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-61338
https://doi.org/10.1115/FEDSM2021-61338
View Paper titled, Observation and Discussion of Leading Edge Vortex Shedding From Laboratory-Scaled Cross-Flow Hydrokinetic Turbines in Counter-Rotating Configurations
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Topics: Cross-flow, Hydraulic turbines, Vortex shedding, Turbines, Torque, Turbine blades, Vortices, Water, Blades, Design
Proceedings Papers

Computational Fluid Dynamic Analysis of the Flow Around a Propeller Blade of Multirotor Unmanned Aerodynamic Vehicle

Victor H. Martinez, Kiran Bhaganagar
Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A008, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65771
https://doi.org/10.1115/FEDSM2021-65771
View Paper titled, Computational Fluid Dynamic Analysis of the Flow Around a Propeller Blade of Multirotor Unmanned Aerodynamic Vehicle
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Topics: Blades, Computational fluid dynamics, Flow (Dynamics), Propellers, Vehicles, Airfoils, Data collection, Emergencies, Fluid dynamics, Geometry
Proceedings Papers

Impact of Skew Vane Cut on Alternating Stress in a Low Specific Speed Radial Pump Impeller Vane Using Fluid-Structure Interaction (FSI) Simulations

Rajavamsi Gangipamula, Ashish Prajapati, Ravindra Birajdar, Shyam Shukla
Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A037, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65734
https://doi.org/10.1115/FEDSM2021-65734
View Paper titled, Impact of Skew Vane Cut on Alternating Stress in a Low Specific Speed Radial Pump Impeller Vane Using Fluid-Structure Interaction (FSI) Simulations
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Topics: Fluid structure interaction, Pressure, Pump impellers, Rotors, Simulation, Stators, Stress, Computational fluid dynamics, Impellers, Transients (Dynamics)
Proceedings Papers

Large Eddy Simulations of a Turbocharger Radial Turbine Under Pulsating Flow Conditions

Roberto Mosca, Shyang Maw Lim, Mihai Mihaescu
Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A036, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65704
https://doi.org/10.1115/FEDSM2021-65704
View Paper titled, Large Eddy Simulations of a Turbocharger Radial Turbine Under Pulsating Flow Conditions
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Topics: Large eddy simulation, Pulsatile flow, Turbines, Turbochargers, Flow (Dynamics), Blades, Inflow, Cycles, Pressure, Vortices
Proceedings Papers

A Solution for Experimental Modeling the Axial Fans With High Efficiency and Reduced Noise

Victorita Radulescu
Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A011, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20442
https://doi.org/10.1115/FEDSM2020-20442
View Paper titled, A Solution for Experimental Modeling the Axial Fans With High Efficiency and Reduced Noise
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Topics: Fans, Modeling, Noise (Sound), Blades, Errors, Rotors, Vibration, Air pollution, Computational methods, Computer simulation
Proceedings Papers

Noise Source Identification and Noise Directivity Analysis of Bladeless Fans by Combined CFD and CAA Method

Ang Li, Jun Chen, Yangfan Liu, J. Stuart Bolton, Patricia Davies
Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A014, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20168
https://doi.org/10.1115/FEDSM2020-20168
View Paper titled, Noise Source Identification and Noise Directivity Analysis of Bladeless Fans by Combined CFD and CAA Method
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Topics: Computational fluid dynamics, Fans, Noise (Sound), Aerodynamic noise, Sound pressure, Air flow, Blades, Design, Rotors, Stators
Proceedings Papers

Design Optimization of Splitter Blade Impeller in a Centrifugal Pump

Shunya Takao, Kentarou Hayashi, Masahiro Miyabe
Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A027, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20144
https://doi.org/10.1115/FEDSM2020-20144
View Paper titled, Design Optimization of Splitter Blade Impeller in a Centrifugal Pump
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Topics: Blades, Centrifugal pumps, Computational fluid dynamics, Design, Impellers, Optimization, Pumps