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Proceedings Papers

Pressure Drop Mechanisms Generated in a Cooling System Enclosure of Construction Machinery

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A018, August 10–12, 2021

Paper No: FEDSM2021-65578

DOI: https://doi.org/10.1115/FEDSM2021-65578

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Topics: Computational fluid dynamics, Construction equipment, Cooling, Cooling systems, Heavy construction, Machinery, Pressure drop

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

Numerical Performance Predictions of Artificial Intelligence-Driven Centrifugal Compressor Designs

Manuel Fritsche, Philipp Epple, Boris Kubrak, Stefan Gast, Antonio Delgado, Valentyn Barannik

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A034, July 13–15, 2020

Paper No: FEDSM2020-20087

DOI: https://doi.org/10.1115/FEDSM2020-20087

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Topics: Compressors, Design, Turbomachinery, Artificial neural networks, Performance characterization, Computer software, Errors, Geometry, Machinery, Numerical analysis

Proceedings Papers

WearGP: A UQ/ML Wear Prediction Framework for Slurry Pump Impellers and Casings

Anh Tran, Yan Wang, John Furlan, Krishnan V. Pagalthivarthi, Mohamed Garman, Aaron Cutright, Robert Visintainer

Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T04A008, July 13–15, 2020

Paper No: FEDSM2020-20059

DOI: https://doi.org/10.1115/FEDSM2020-20059

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Topics: Pump impellers, Slurries, Uncertainty quantification, Wear, Engineering simulation, Simulation, Design, Computational fluid dynamics, Machine learning, Machinery

Proceedings Papers

Experimental and Numerical Analysis of Fluid Flow Through a Micromixer With the Presence of Electric Field

Md Fazlay Rubby, Mohammad Salman Parvez, Prosanto Biswas, Hasina Huq, Nazmul Islam

Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T06A002, July 13–15, 2020

Paper No: FEDSM2020-20307

DOI: https://doi.org/10.1115/FEDSM2020-20307

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Topics: Electric fields, Fluid dynamics, Numerical analysis, Sputtering (Irradiation), Electrodes, Electric potential, Computer simulation, Particulate matter, Design, Flow (Dynamics)

Proceedings Papers

On the Low and High Speed Flow of Gases Through Pillow Plate Channels

Maximilian Passmann, Stefan aus der Wiesche, Eugeny Y. Kenig

Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A049, July 28–August 1, 2019

Paper No: AJKFluids2019-4933

DOI: https://doi.org/10.1115/AJKFluids2019-4933

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Topics: Flow (Dynamics), Gases, Computational fluid dynamics, Analytical methods, Engineering simulation, Gasdynamics, Heat exchangers, Mach number, Machinery, Pressure drop

Proceedings Papers

Data-Driven Reduced Order Modeling of Flows Around Two-Dimensional Bluff Bodies of Various Shapes

Kazuto Hasegawa, Kai Fukami, Takaaki Murata, Koji Fukagata

Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A075, July 28–August 1, 2019

Paper No: AJKFluids2019-5079

DOI: https://doi.org/10.1115/AJKFluids2019-5079

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Topics: Flow (Dynamics), Modeling, Shapes, Machinery, Reynolds number, Unsteady flow, Circular cylinders, Computational fluid dynamics, Computer simulation

Proceedings Papers

Experimental Investigation of the Flow Inside the Rotor Passage of an Axial Ventricular Assist Device

Huang Chen, Primož Drešar, Bryan Lynch, Paarth Sharma, Christopher Williams, Joseph Katz

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A050, July 28–August 1, 2019

Paper No: AJKFluids2019-5660

DOI: https://doi.org/10.1115/AJKFluids2019-5660

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Topics: Flow (Dynamics), Rotors, Ventricular assist devices, Blades, Machinery, Computational fluid dynamics, Inlet guide vanes, Axial flow, Blood, Boundary layers

Proceedings Papers

Predicting Cooling Fan Noise of Electric Motor Using Compressible Large Eddy Simulation

Kimihisa Kaneko, Tsutomu Yamamoto

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A058, July 28–August 1, 2019

Paper No: AJKFluids2019-4699

DOI: https://doi.org/10.1115/AJKFluids2019-4699

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Topics: Cooling, Electric motors, Large eddy simulation, Noise (Sound), Turbulence, Pressure, Spectra (Spectroscopy), Acoustics, Aerodynamic noise, Mach number

Proceedings Papers

Capturing S-Shape of Pump-Turbines by CFD Simulations Using an Anisotropic Turbulence Model

Ernesto Casartelli, Luca Mangani, Armando Del Rio, Angelika Schmid

Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A052, July 28–August 1, 2019

Paper No: AJKFluids2019-5663

DOI: https://doi.org/10.1115/AJKFluids2019-5663

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Topics: Anisotropy, Computational fluid dynamics, Engineering simulation, Pump turbines, Shapes, Simulation, Turbulence, Machinery, Stress, Transients (Dynamics)

Proceedings Papers

Rapid and Versatile Micromold Fabrication Using Micromilling and Nanopolishing for Microfluidic Devices

Thanh-Qua Nguyen, Jeongmin Mah, Woo-Tae Park, Sangyoup Lee

Proc. ASME. AJKFluids2019, Volume 4: Fluid Measurement and Instrumentation; Micro and Nano Fluid Dynamics, V004T06A011, July 28–August 1, 2019

Paper No: AJKFluids2019-5398

DOI: https://doi.org/10.1115/AJKFluids2019-5398

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Topics: Manufacturing, Microfluidics, Micromilling, Surface roughness, Machining, Computer numerical control machine tools, Polishing, Bonding, Computers, Design

Proceedings Papers

In-Situ Measurement of Liberation of a Dissolved Gas in Unsteady Cavitating Flow in Water

Daiki Makii, Hirotoshi Sasaki, Yuka Iga

Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A017, July 28–August 1, 2019

Paper No: AJKFluids2019-5593

DOI: https://doi.org/10.1115/AJKFluids2019-5593

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Topics: Cavitation, Flow (Dynamics), Oxygen, Tunnels, Water, Computational fluid dynamics, Pressure, Vapor pressure, Brightness (Photometry), Cavities

Proceedings Papers

Fluid-Structure Interaction Simulations of Flexible Cylinders in Confined Axial Flow

Joris Degroote, Lucas Delcour, Laurent De Moerloose, Henri Dolfen, Jan Vierendeels

Proc. ASME. FEDSM2018, Volume 1: Flow Manipulation and Active Control; Bio-Inspired Fluid Mechanics; Boundary Layer and High-Speed Flows; Fluids Engineering Education; Transport Phenomena in Energy Conversion and Mixing; Turbulent Flows; Vortex Dynamics; DNS/LES and Hybrid RANS/LES Methods; Fluid Structure Interaction; Fluid Dynamics of Wind Energy; Bubble, Droplet, and Aerosol Dynamics, V001T10A004, July 15–20, 2018

Paper No: FEDSM2018-83193

DOI: https://doi.org/10.1115/FEDSM2018-83193

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Topics: Axial flow, Cylinders, Fluid structure interaction, Simulation, Air jets, Machinery, Flow (Dynamics), Flow-induced vibrations, Fluids, Yarns

Proceedings Papers

Analysis of Unsteady Flow Characteristics in Spool Valves for Mobile Hydraulics Machine Control

S.-J. Oo, G. Kim, J. Do, S. Lee

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, V002T11A019, July 15–20, 2018

Paper No: FEDSM2018-83515

DOI: https://doi.org/10.1115/FEDSM2018-83515

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Topics: Hydraulics, Machinery, Unsteady flow, Valves, Flow (Dynamics), Computational fluid dynamics, Servomechanisms, Discharge coefficient, Fluids, Hydraulic control

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

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

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

Paper No: FEDSM2018-83178

DOI: https://doi.org/10.1115/FEDSM2018-83178

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Topics: Design, Ducts, Flowmeters, Generators, Hydropower, Rotors, Flow (Dynamics), Computational fluid dynamics, Cooling, Air flow

Proceedings Papers

Second Stage Optimization of Helical Groove Seals Using Computational Fluid Dynamics to Evaluate the Dependency of Optimized Design on Preswirl

Cori Watson, Houston Wood

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, V003T12A028, July 15–20, 2018

Paper No: FEDSM2018-83492

DOI: https://doi.org/10.1115/FEDSM2018-83492

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Topics: Computational fluid dynamics, Design, Optimization, Engineering simulation, Leakage, Pressure, Simulation, Algorithms, Computer software, Experimental design

Proceedings Papers

Comparison of Experimental, Thermoelastohydrodynamic (TEHD) and Isothermal, Non-Deforming Computational Fluid Dynamics (CFD) Results for Thrust Bearings

Xin Deng, Cori Watson, Minhui He, Houston Wood, Roger Fittro

Paper No: FEDSM2018-83177

DOI: https://doi.org/10.1115/FEDSM2018-83177

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Topics: Computational fluid dynamics, Thrust bearings, Stress, Lubrication, Thrust, Bearings, Turbulence, Film thickness, Pressure, Aerospace industry

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

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

Lubricant Inertia in Water Lubricated Bearings

Xin Deng, Cori Watson, Brian Weaver, Houston Wood, Roger Fittro

Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT03A005, July 30–August 3, 2017

Paper No: FEDSM2017-69110

DOI: https://doi.org/10.1115/FEDSM2017-69110

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Topics: Bearings, Inertia (Mechanics), Lubricants, Water, Turbulence, Pressure, Damping, Fluid films, Fluids, Machinery

NARROW

Pressure Drop Mechanisms Generated in a Cooling System Enclosure of Construction Machinery

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

Numerical Performance Predictions of Artificial Intelligence-Driven Centrifugal Compressor Designs

WearGP: A UQ/ML Wear Prediction Framework for Slurry Pump Impellers and Casings

Experimental and Numerical Analysis of Fluid Flow Through a Micromixer With the Presence of Electric Field

On the Low and High Speed Flow of Gases Through Pillow Plate Channels

Data-Driven Reduced Order Modeling of Flows Around Two-Dimensional Bluff Bodies of Various Shapes

Experimental Investigation of the Flow Inside the Rotor Passage of an Axial Ventricular Assist Device

Predicting Cooling Fan Noise of Electric Motor Using Compressible Large Eddy Simulation

Capturing S-Shape of Pump-Turbines by CFD Simulations Using an Anisotropic Turbulence Model

Rapid and Versatile Micromold Fabrication Using Micromilling and Nanopolishing for Microfluidic Devices

In-Situ Measurement of Liberation of a Dissolved Gas in Unsteady Cavitating Flow in Water

Fluid-Structure Interaction Simulations of Flexible Cylinders in Confined Axial Flow

Analysis of Unsteady Flow Characteristics in Spool Valves for Mobile Hydraulics Machine Control

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

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

Second Stage Optimization of Helical Groove Seals Using Computational Fluid Dynamics to Evaluate the Dependency of Optimized Design on Preswirl

Comparison of Experimental, Thermoelastohydrodynamic (TEHD) and Isothermal, Non-Deforming Computational Fluid Dynamics (CFD) Results for Thrust Bearings

Vibration Characteristics of a 50MW Francis Type Hydro Power Plant

Lubricant Inertia in Water Lubricated Bearings

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