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Proceedings Papers

Robust Strain/Rotation-Rate Tensor Reconstruction Based on Least Squares RBF-QR for 3D Lagrangian Particle Tracking

Lanyu Li, Nazmus Sakib, Zhao Pan
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T02A009, August 3–5, 2022
Paper No: FEDSM2022-87861
DOI: https://doi.org/10.1115/FEDSM2022-87861
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Topics: Particulate matter, Rotation, Tensors, Robustness, Approximation, Computer simulation, Noise (Sound), Shapes
Proceedings Papers

Inferring Unsteady Wake Flow Fields From Partial Data by Physics-Informed Neural Networks

Chang Yan, Shengjun Ju, Dilong Guo, Guowei Yang, Shuanbao Yao
Proc. ASME. FEDSM2022, Volume 2: Multiphase Flow (MFTC); Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC), V002T05A013, August 3–5, 2022
Paper No: FEDSM2022-86945
DOI: https://doi.org/10.1115/FEDSM2022-86945
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Topics: Artificial neural networks, Noise (Sound), Physics, Wakes
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
Paper No: FEDSM2021-65423
DOI: https://doi.org/10.1115/FEDSM2021-65423
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Topics: Propellers, Pumps, Ducts, Noise (Sound), Bearings, Blades, Flow (Dynamics), Leakage, Underwater vehicles, Vortices
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
Paper No: FEDSM2021-65670
DOI: https://doi.org/10.1115/FEDSM2021-65670
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Topics: Blades, Channel flow, Design, Noise (Sound), Pumps, Wakes
Proceedings Papers

Analysis of Aeroacoustic Generated From a Rotating Tire With a Longitudinal Groove Using Large-Eddy Simulation

Kengo Asada, Kimie Ito, Satoshi Sekimoto, Kozo Fujii, Masataka Koishi, Toshiyuki Ikeda
Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A016, August 10–12, 2021
Paper No: FEDSM2021-66009
DOI: https://doi.org/10.1115/FEDSM2021-66009
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Topics: Large eddy simulation, Tires, Flow (Dynamics), Noise (Sound), Shapes, Acoustics, Filters, Principal component analysis, Sound pressure, Symmetry (Physics)
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
Paper No: FEDSM2020-20442
DOI: https://doi.org/10.1115/FEDSM2020-20442
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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
Paper No: FEDSM2020-20168
DOI: https://doi.org/10.1115/FEDSM2020-20168
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Topics: Computational fluid dynamics, Fans, Noise (Sound), Aerodynamic noise, Sound pressure, Air flow, Blades, Design, Rotors, Stators
Proceedings Papers

Novel Propulsion System for VTOL Aircraft Based on Cycloidal Rotors Coupled With Wings

F. F. Rodrigues, M. Habibnia, J. Pascoa
Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A025, July 13–15, 2020
Paper No: FEDSM2020-20292
DOI: https://doi.org/10.1115/FEDSM2020-20292
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Topics: Aircraft, Propulsion systems, Rotors, Wings, Helicopters, Actuators, Disasters, Flow (Dynamics), Manufacturing, Noise (Sound)
Proceedings Papers

Particle Tracking Velocimetry in Noisy Environment

Seyedmohammad Mousavisani, Scott D. Kelly, Sajad Kafashi, Stuart T. Smith
Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T02A010, July 13–15, 2020
Paper No: FEDSM2020-20401
DOI: https://doi.org/10.1115/FEDSM2020-20401
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Topics: Particulate matter, Flow (Dynamics), Trains, Algorithms, Density, Encryption, Filtration, Imaging, Microparticles, Noise (Sound)
Proceedings Papers

Experimental Study on Suppression of Vortex Shedding Behind a Square Cylinder Using Opposed-Type Plasma Actuators

Akira Nakazawa, Takuto Yonemichi, Koji Fukagata
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A004, July 28–August 1, 2019
Paper No: AJKFluids2019-5065
DOI: https://doi.org/10.1115/AJKFluids2019-5065
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Topics: Actuators, Cylinders, Plasmas (Ionized gases), Vortex shedding, Flow (Dynamics), Vortex street, Aircraft, Collisions (Physics), Drag (Fluid dynamics), Electrodes
Proceedings Papers

Visualization of Three-Dimensional Flow Structures Caused by Rotating Instability

Julija Peter, Paul Uwe Thamsen
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A048, July 28–August 1, 2019
Paper No: AJKFluids2019-4930
DOI: https://doi.org/10.1115/AJKFluids2019-4930
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Topics: Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Particulate matter, Visualization, Clearances (Engineering), Blades, Design, Fluctuations (Physics), Inflow
Proceedings Papers

PIV and POD Investigations of Coherent Vortices Downstream Circular or Rectangular Obstacles Located Between Two Parallel Plates

Fethi Aloui, Amal Elawady, Khaled J. Hammad
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A082, July 28–August 1, 2019
Paper No: AJKFluids2019-4651
DOI: https://doi.org/10.1115/AJKFluids2019-4651
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Topics: Plates (structures), Vortices, Filtration, Reynolds number, Wakes, Flow (Dynamics), Laminar flow, Noise (Sound), Principal component analysis, Signals
Proceedings Papers

Flow Field and Performance Analysis of a Centrifugal Pump During Unstable Operating Conditions

Romain Prunières, Chisachi Kato
Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A015, July 28–August 1, 2019
Paper No: AJKFluids2019-4886
DOI: https://doi.org/10.1115/AJKFluids2019-4886
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Topics: Centrifugal pumps, Flow (Dynamics), Fluids, Large eddy simulation, Pumps, Impellers, Diffusers, Computational fluid dynamics, Pressure, Flow instability
Proceedings Papers

Design and Verification of Cooling Fans for Engine Rooms of Mobile Hydraulics Vehicles

J.-H. Kim, G.-P. Lee, C.-H. Lim, S. Lee
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A028, July 28–August 1, 2019
Paper No: AJKFluids2019-5607
DOI: https://doi.org/10.1115/AJKFluids2019-5607
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Topics: Airfoils, Cooling, Design, Engines, Fans, Hydraulics, Noise (Sound), Vehicles
Proceedings Papers

Wavenumber-Frequency Spectrum Analysis of Pressure Fields Around an Automobile

Xifeng Wang, Kenta Mizushiri, Hiroshi Yokoyama, Akiyoshi Iida
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A002, July 28–August 1, 2019
Paper No: AJKFluids2019-4806
DOI: https://doi.org/10.1115/AJKFluids2019-4806
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Topics: Aerodynamic noise, Automobiles, Emission spectroscopy, Flow (Dynamics), Noise (Sound), Pressure, Simulation, Sound pressure, Spectroscopy
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

Influence of Geometric Parameters on Aerodynamic and Acoustic Performances of Bladeless Fans

Ang Li, Jun Chen, Yangfan Liu, Stuart Bolton, Patricia Davies
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A040, July 28–August 1, 2019
Paper No: AJKFluids2019-5220
DOI: https://doi.org/10.1115/AJKFluids2019-5220
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Topics: Acoustics, Fans, Noise (Sound), Computational fluid dynamics, Design, Wind, Aerodynamic noise, Airfoils, Impellers
Proceedings Papers

Evaluations of Shape Parameter of Groove for Reducing Noise Generated From Rotating Tires

Junya Ishiyama, Kozo Fujii, Kengo Asada, Satoshi Sekimoto, Masataka Koishi, Toshiyuki Ikeda
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A004, July 28–August 1, 2019
Paper No: AJKFluids2019-5138
DOI: https://doi.org/10.1115/AJKFluids2019-5138
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Topics: Acoustics, Noise (Sound), Shapes, Tires
Proceedings Papers

Assessment of Noise Signature for a Cavitating Centrifugal Pump

Christopher Stephen, Kumaraswamy Sivasailam
Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A027, July 28–August 1, 2019
Paper No: AJKFluids2019-5132
DOI: https://doi.org/10.1115/AJKFluids2019-5132
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Topics: Cavitation, Centrifugal pumps, Noise (Sound), Pumps
Proceedings Papers

Effects of the Circulating Jet Flow on the Suction Flow Field and Cavitation in a Canned Motor Pump

Laizuo Chen, Minguan Yang, Wei Cui, Bo Gao, Ning Zhang, Dan Ni
Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A013, July 28–August 1, 2019
Paper No: AJKFluids2019-4879
DOI: https://doi.org/10.1115/AJKFluids2019-4879
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Topics: Cavitation, Engines, Flow (Dynamics), Jets, Motors, Pumps, Suction, Impellers, Pressure, Centrifugal pumps