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Proceedings Papers

Computational Study of Noise Control of Different Sound Reducing Materials Surrounding Wind-Tunnels

Xiuhua Si, Gabriel Bartlett, Jinxiang Xi
Proc. ASME. FEDSM2024, Volume 2: Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC); Flow Visualization, V002T05A021, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-131266
https://doi.org/10.1115/FEDSM2024-131266
View Paper titled, Computational Study of Noise Control of Different Sound Reducing Materials Surrounding Wind-Tunnels
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Topics: Acoustics, Flow (Dynamics), Noise (Sound), Noise control, Shapes, Wind tunnels
Proceedings Papers

Numerical Simulation of Leakage Noise Field for Solenoid Valve

Zhi-yan Li, Shi-jian Chen, Yun-fei Long, Zhi-jiang Jin, Jin-yuan Qian
Proc. ASME. FEDSM2024, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC); Multiphase Flow (MFTC), V001T01A016, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2024-130668
https://doi.org/10.1115/FEDSM2024-130668
View Paper titled, Numerical Simulation of Leakage Noise Field for Solenoid Valve
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Topics: Acoustics, Computational fluid dynamics, Computer simulation, Leakage, Noise (Sound), Solenoids, Valves
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
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87861
https://doi.org/10.1115/FEDSM2022-87861
View Paper titled, Robust Strain/Rotation-Rate Tensor Reconstruction Based on Least Squares RBF-QR for 3D Lagrangian Particle Tracking
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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
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-86945
https://doi.org/10.1115/FEDSM2022-86945
View Paper titled, Inferring Unsteady Wake Flow Fields From Partial Data by Physics-Informed Neural Networks
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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
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

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

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
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-66009
https://doi.org/10.1115/FEDSM2021-66009
View Paper titled, Analysis of Aeroacoustic Generated From a Rotating Tire With a Longitudinal Groove Using Large-Eddy Simulation
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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
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

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
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20292
https://doi.org/10.1115/FEDSM2020-20292
View Paper titled, Novel Propulsion System for VTOL Aircraft Based on Cycloidal Rotors Coupled With Wings
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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
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20401
https://doi.org/10.1115/FEDSM2020-20401
View Paper titled, Particle Tracking Velocimetry in Noisy Environment
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Topics: Particulate matter, Flow (Dynamics), Trains, Algorithms, Density, Encryption, Filtration, Imaging, Microparticles, Noise (Sound)
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
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4930
https://doi.org/10.1115/AJKFluids2019-4930
View Paper titled, Visualization of Three-Dimensional Flow Structures Caused by Rotating Instability
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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
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4651
https://doi.org/10.1115/AJKFluids2019-4651
View Paper titled, PIV and POD Investigations of Coherent Vortices Downstream Circular or Rectangular Obstacles Located Between Two Parallel Plates
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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
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4886
https://doi.org/10.1115/AJKFluids2019-4886
View Paper titled, Flow Field and Performance Analysis of a Centrifugal Pump During Unstable Operating Conditions
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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
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5607
https://doi.org/10.1115/AJKFluids2019-5607
View Paper titled, Design and Verification of Cooling Fans for Engine Rooms of Mobile Hydraulics Vehicles
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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
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4806
https://doi.org/10.1115/AJKFluids2019-4806
View Paper titled, Wavenumber-Frequency Spectrum Analysis of Pressure Fields Around an Automobile
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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
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

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
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5220
https://doi.org/10.1115/AJKFluids2019-5220
View Paper titled, Influence of Geometric Parameters on Aerodynamic and Acoustic Performances of Bladeless Fans
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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
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5138
https://doi.org/10.1115/AJKFluids2019-5138
View Paper titled, Evaluations of Shape Parameter of Groove for Reducing Noise Generated From Rotating Tires
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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
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5132
https://doi.org/10.1115/AJKFluids2019-5132
View Paper titled, Assessment of Noise Signature for a Cavitating Centrifugal Pump
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Topics: Cavitation, Centrifugal pumps, Noise (Sound), Pumps