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Proceedings Papers

Vortex Identification in Large Eddy Simulations Under the Lattice Boltzmann Framework With a Smagorinsky Subgrid Model

Khodr Jaber, Ebenezer Ekow Essel, Pierre Sullivan
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T03A019, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87534
https://doi.org/10.1115/FEDSM2022-87534
View Paper titled, Vortex Identification in Large Eddy Simulations Under the Lattice Boltzmann Framework With a Smagorinsky Subgrid Model
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Topics: Large eddy simulation, Lattice Boltzmann methods, Vortices, Pressure, Turbulence, Cavities, Dimensions, Doors, Engineering simulation, Flow (Dynamics)
Proceedings Papers

High-Speed-Imaging-Supported Investigation of the Acoustics of Cavitation in an Industrial Centrifugal Pump

Timo Gonschior, David Konstantin Tilcher, Antonia Heinrich, Paul Uwe Thamsen
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T02A005, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87430
https://doi.org/10.1115/FEDSM2022-87430
View Paper titled, High-Speed-Imaging-Supported Investigation of the Acoustics of Cavitation in an Industrial Centrifugal Pump
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Topics: Acoustics, Cavitation, Centrifugal pumps, Imaging, Impellers, Microphones, Signals, Spectra (Spectroscopy), Suction, Transients (Dynamics)
Proceedings Papers

Interactions Between the Shear Layer Emanating From Rectangular Cylinders and the Near Wake Region

Sedem Kumahor, Samuel Addai, Mark F. Tachie
Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T05A026, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65448
https://doi.org/10.1115/FEDSM2021-65448
View Paper titled, Interactions Between the Shear Layer Emanating From Rectangular Cylinders and the Near Wake Region
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Topics: Cylinders, Flow (Dynamics), Flow separation, Shear (Mechanics), Wakes, Kinetic energy, Shear stress, Turbulence, Bubbles, Particulate matter
Proceedings Papers

Evaluation of a Statistically Targeted Forcing Method for Synthetic Turbulence Generation in Large-Eddy Simulations and Hybrid RANS-LES Simulations

Olalekan O. Shobayo, D. Keith Walters
Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A043, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20376
https://doi.org/10.1115/FEDSM2020-20376
View Paper titled, Evaluation of a Statistically Targeted Forcing Method for Synthetic Turbulence Generation in Large-Eddy Simulations and Hybrid RANS-LES Simulations
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Topics: Engineering simulation, Large eddy simulation, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence, Computational fluid dynamics, Eddies (Fluid dynamics), Stress, Anisotropy, Flow (Dynamics)
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
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4699
https://doi.org/10.1115/AJKFluids2019-4699
View Paper titled, Predicting Cooling Fan Noise of Electric Motor Using Compressible Large Eddy Simulation
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Topics: Cooling, Electric motors, Large eddy simulation, Noise (Sound), Turbulence, Pressure, Spectra (Spectroscopy), Acoustics, Aerodynamic noise, Mach number
Proceedings Papers

Analysis of Pressure Field on Wire-Wrapped Pin Bundle Surface for Concerns of FSI

Landon Brockmeyer, Aleksandr Obabko, Elia Merzari, Yassin Hassan
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, V001T08A008, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83521
https://doi.org/10.1115/FEDSM2018-83521
View Paper titled, Analysis of Pressure Field on Wire-Wrapped Pin Bundle Surface for Concerns of FSI
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Topics: Fluid structure interaction, Pressure, Wire, Pins (Engineering), Fuels, Flow (Dynamics), Deflection, Fluctuations (Physics), Vibration, Deformation
Proceedings Papers

Unstable Flow Characteristics in S-Shaped Region of Pump-Turbine Runners With Large Blade Lean

Zhe Ma, Baoshan Zhu, Cong Rao, Lei Tan
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, V01AT03A021, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69275
https://doi.org/10.1115/FEDSM2017-69275
View Paper titled, Unstable Flow Characteristics in S-Shaped Region of Pump-Turbine Runners With Large Blade Lean
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Topics: Blades, Flow (Dynamics), Pump turbines, Vortices, Guide vanes, Annulus, Brakes, Computational fluid dynamics, Fluctuations (Physics), Pressure
Proceedings Papers

Application of Plasma Discharges to the Ignition of a Jet Diffusion Flame

Ying-Hao Liao, Ming-Chien Sun, Ru-Yi Lai
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, V01CT23A023, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69554
https://doi.org/10.1115/FEDSM2017-69554
View Paper titled, Application of Plasma Discharges to the Ignition of a Jet Diffusion Flame
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Topics: Diffusion flames, Ignition, Plasmas (Ionized gases), Flames, Nozzles, Emission spectra, Flow (Dynamics), Methane, Reynolds number, Spectra (Spectroscopy)
Proceedings Papers

Analysis of Turbulence Generation and Energy Transfer Mechanisms in Boundary Layer Transition Using Direct Numerical Simulation

Shanti Bhushan, Manish Borse, D. Keith Walters, Crystal L. Pasiliao
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, V01AT08A006, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2016-7795
https://doi.org/10.1115/FEDSM2016-7795
View Paper titled, Analysis of Turbulence Generation and Energy Transfer Mechanisms in Boundary Layer Transition Using Direct Numerical Simulation
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Topics: Boundary layers, Computer simulation, Energy transformation, Turbulence, Stress, Channel flow, Diffusion (Physics), Engineering simulation, Flow (Dynamics), Kinetic energy
Proceedings Papers

Spectral Analysis and Discussion on the Velocity Fluctuation in Drag Reducing Channel Flow by Surfactant Additives

Yuichi Kaiho, Shumpei Hara, Takahiro Tsukahara, Yasuo Kawaguchi
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, V01BT25A005, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2016-7725
https://doi.org/10.1115/FEDSM2016-7725
View Paper titled, Spectral Analysis and Discussion on the Velocity Fluctuation in Drag Reducing Channel Flow by Surfactant Additives
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Topics: Channel flow, Drag (Fluid dynamics), Emission spectroscopy, Spectroscopy, Surfactants, Turbulence, Flow (Dynamics), Fluctuations (Physics), Viscoelasticity, Anisotropy
Proceedings Papers

Stability Analysis of Chaotic Wavy Stratified Fluid-Fluid Flow With the 1D Fixed-Flux Two-Fluid Model

Avinash Vaidheeswaran, William D. Fullmer, Krishna Chetty, Raul G. Marino, Martin Lopez de Bertodano
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, V01BT33A013, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2016-1058
https://doi.org/10.1115/FEDSM2016-1058
View Paper titled, Stability Analysis of Chaotic Wavy Stratified Fluid-Fluid Flow With the 1D Fixed-Flux Two-Fluid Model
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Topics: Flow (Dynamics), Fluids, Stability, Computer simulation, Two-phase flow, Water, Dynamics (Mechanics), Eigenvalues, Engineering simulation, Gasoline
Proceedings Papers

Measurement Technique for Unsteady Low-Speed Flow Fields Using Poly(TMSP)-Based Pressure Sensitive Paint

Hideo Mori, Kyohei Maeda, Masato Furukawa, Masao Akiyoshi
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT20A005, July 26–31, 2015
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2015-20700
https://doi.org/10.1115/AJKFluids2015-20700
View Paper titled, Measurement Technique for Unsteady Low-Speed Flow Fields Using Poly(TMSP)-Based Pressure Sensitive Paint
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Topics: Flow (Dynamics), Paints, Pressure, Polymers, Oxygen, Aerodynamic noise, Quenching (Metalworking), Circular cylinders, Cylinders, Diluents
Proceedings Papers

Investigation on Rotor-Stator Interaction in a Low Specific Speed Centrifugal Pump

Ning Zhang, Minguan Yang, Bo Gao, Zhong Li, Dan Ni
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT33A012, July 26–31, 2015
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2015-33495
https://doi.org/10.1115/AJKFluids2015-33495
View Paper titled, Investigation on Rotor-Stator Interaction in a Low Specific Speed Centrifugal Pump
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Topics: Centrifugal pumps, Rotors, Stators, Pressure, Blades, Pumps, Flow (Dynamics), Vorticity, Vortices, Cutting
Proceedings Papers

Cavitation Flow Structure and Unsteady Pressure Pulsation Around a Hydrofoil

Dan Ni, Minguan Yang, Zhong Li, Ning Zhang, Bo Gao
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT33A014, July 26–31, 2015
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2015-33641
https://doi.org/10.1115/AJKFluids2015-33641
View Paper titled, Cavitation Flow Structure and Unsteady Pressure Pulsation Around a Hydrofoil
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Topics: Cavitation, Flow (Dynamics), Hydrofoil, Pressure, Cavities, Vibration, Adhesion, Spectra (Spectroscopy), Axial flow, Eddies (Fluid dynamics)
Proceedings Papers

Experimental Study of Scale Effects on the Scaling Law for Tip Vortex Cavitation Noise

Jisoo Park, Cheolsoo Park, Youngmin Choo, Woojae Seong
Proc. ASME. FEDSM2014, Volume 2, Fora: Cavitation and Multiphase Flow; Fluid Measurements and Instrumentation; Microfluidics; Multiphase Flows: Work in Progress; Fluid-Particle Interactions in Turbulence, V002T06A006, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21449
https://doi.org/10.1115/FEDSM2014-21449
View Paper titled, Experimental Study of Scale Effects on the Scaling Law for Tip Vortex Cavitation Noise
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Topics: Cavitation, Noise (Sound), Scaling laws (Mathematical physics), Wake turbulence, Computational fluid dynamics, Reynolds number, Bubbles, Dimensions, Fittings, Flow (Dynamics)
Proceedings Papers

An Experimental Study on Flow Past an Equilateral Triangular Prism at Intermediate Reynolds Number and the Effect of its Orientation

Namit Agrawal, Sushanta Dutta, B. K. Gandhi
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, V01BT13A005, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16474
https://doi.org/10.1115/FEDSM2013-16474
View Paper titled, An Experimental Study on Flow Past an Equilateral Triangular Prism at Intermediate Reynolds Number and the Effect of its Orientation
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Topics: Flow (Dynamics), Reynolds number, Drag (Fluid dynamics), Flat plates, Prisms (Optics), Shear (Mechanics), Wakes, Particulate matter, Spectra (Spectroscopy), Vorticity
Proceedings Papers

Experimental Study of Rimming Flows of Two Liquids in a Partially Filled Horizontally Rotating Cylinder

Adam Becker, Stefan aus der Wiesche
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, V01BT16A001, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16003
https://doi.org/10.1115/FEDSM2013-16003
View Paper titled, Experimental Study of Rimming Flows of Two Liquids in a Partially Filled Horizontally Rotating Cylinder
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Topics: Cylinders, Flow (Dynamics), Vibration, Multiphase flow, Spectra (Spectroscopy), Stability, Turbulence, Water
Proceedings Papers

Analysis of the ‘Friction Factor Jump’ Phenomenon in Hole-Pattern Seals

Aarthi Sekaran, Gerald Morrison
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, V01BT10A010, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16122
https://doi.org/10.1115/FEDSM2013-16122
View Paper titled, Analysis of the ‘Friction Factor Jump’ Phenomenon in Hole-Pattern Seals
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Topics: Friction, Flow (Dynamics), Pressure, Spectra (Spectroscopy), Bearings, Cavities, High pressure (Physics), Honeycomb structures, Shear (Mechanics), Stability
Proceedings Papers

Aerodynamic Forces and Vortex Shedding for Surface-Mounted Finite Square Prisms and the Effects of Aspect Ratio and Incidence Angle

John F. McClean, David Sumner
Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 951-960, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2012-72005
https://doi.org/10.1115/FEDSM2012-72005
View Paper titled, Aerodynamic Forces and Vortex Shedding for Surface-Mounted Finite Square Prisms and the Effects of Aspect Ratio and Incidence Angle
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Topics: Aerodynamics, Fluid-dynamic forces, Prisms (Optics), Vortex shedding, Drag (Fluid dynamics), Flow (Dynamics), Wakes, Spectra (Spectroscopy), Boundary layers, Lift (Fluid dynamics)
Proceedings Papers

Statistical Procedure to Obtain Accurate Time-Resolved Measurements in Turbomachinery Environments Using Fast-Response Probes

Jesús Manuel Fernández Oro, Katia María Argüelles Díaz, María Rodríguez Lastra, Mónica Galdo Vega
Proc. ASME. FEDSM2012, Volume 2: Fora, 13-22, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2012-72445
https://doi.org/10.1115/FEDSM2012-72445
View Paper titled, Statistical Procedure to Obtain Accurate Time-Resolved Measurements in Turbomachinery Environments Using Fast-Response Probes
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Topics: Probes, Turbomachinery, Wakes, Turbulence, Flow (Dynamics), Rotors, Signals, Axial flow, Clearances (Engineering), Electromagnetic scattering