1-20 of 355
Acoustical properties
Close
Save search
Follow your search
Access your saved searches in your account
Close Modal
Sort by
Journal Articles

Analysis of noise source in a centrifugal pump based on vortex sound theory

Siyuan Xu (徐斯源), Wuqi Gong (宫武旗)
Journal: Physics of Fluids
Physics of Fluids 37, 015197 (2025)
https://doi.org/10.1063/5.0246675
Published: January 2025
View article titled, Analysis of noise source in a centrifugal pump based on vortex sound theory
Open the PDF for Analysis of noise source in a centrifugal pump based on vortex sound theory in another window
Journal Articles

Study on acoustic streaming characteristics around elliptical heat exchanger tubes at different angles of attack

Yu Zhou (周玉), Genshan Jiang (姜根山), Jianhao Sun (孙建浩), Yu Jiang (姜羽), Zishu Zhou (周子舒), Hao Li (李颢)
Journal: Physics of Fluids
Physics of Fluids 37, 012014 (2025)
https://doi.org/10.1063/5.0248207
Published: January 2025
View article titled, Study on acoustic streaming characteristics around elliptical heat exchanger tubes at different angles of attack
Open the PDF for Study on acoustic streaming characteristics around elliptical heat exchanger tubes at different angles of attack in another window
Journal Articles

Effect of leading-edge cavitation of a hydrofoil on the near-field sound pressure

Zhaohui Qian (钱朝辉), Yongshun Zeng (曾永顺), Zhifeng Yao (姚志峰), Qin Wu (吴钦), Xianwu Luo (罗先武)
Journal: Physics of Fluids
Physics of Fluids 37, 017112 (2025)
https://doi.org/10.1063/5.0248931
Published: January 2025
View article titled, Effect of leading-edge cavitation of a hydrofoil on the near-field sound pressure
Open the PDF for Effect of leading-edge cavitation of a hydrofoil on the near-field sound pressure in another window
Journal Articles

A general description of the cavitation threshold in acoustic systems

Featured
Gianmaria Viciconte, Paolo Guida, Tadd T. Truscott, William L. Roberts
Journal: Physics of Fluids
Physics of Fluids 37, 012104 (2025)
https://doi.org/10.1063/5.0245439
Published: January 2025
View article titled, A general description of the cavitation threshold in acoustic systems
Open the PDF for A general description of the cavitation threshold in acoustic systems in another window
Journal Articles

Aeroacoustic impact of triply periodic minimal surface porous casings on axial flow fans

Mostafa Mozafari (مصطفی مظفری), Mehran Masdari (مهران مصدری), Qiang Zhang (张强), Mojtaba Tahani (مجتبی طحانی)
Journal: Physics of Fluids
Physics of Fluids 37, 017111 (2025)
https://doi.org/10.1063/5.0248030
Published: January 2025
View article titled, Aeroacoustic impact of triply periodic minimal surface porous casings on axial flow fans
Open the PDF for Aeroacoustic impact of triply periodic minimal surface porous casings on axial flow fans in another window
Journal Articles

Serration of the impeller trailing edge to affect the hydrodynamics and non-cavitating noise generation for a pump jet

Longlong Xu (徐龙龙), Xianzhong Wang (王献忠), Weiwei Wang (王维伟), Junze He (何俊泽), Wenchao Qi (齐文超), Weibei Huang (黄为北)
Journal: Physics of Fluids
Physics of Fluids 37, 015155 (2025)
https://doi.org/10.1063/5.0244646
Published: January 2025
View article titled, Serration of the impeller trailing edge to affect the hydrodynamics and non-cavitating noise generation for a pump jet
Open the PDF for Serration of the impeller trailing edge to affect the hydrodynamics and non-cavitating noise generation for a pump jet in another window
Journal Articles

Joint identification of aeroacoustic noises of supersonic impinging jets using particle image velocimetry and pressure-sensitive paint

Chunhua Wei (魏春华), Hongling Fan (范虹伶), Yuxiang Liang (梁宇翔), Han Tu (涂晗), Qi Gao (高琪)
Journal: Physics of Fluids
Physics of Fluids 37, 016110 (2025)
https://doi.org/10.1063/5.0239260
Published: January 2025
View article titled, Joint identification of aeroacoustic noises of supersonic impinging jets using particle image velocimetry and pressure-sensitive paint
Open the PDF for Joint identification of aeroacoustic noises of supersonic impinging jets using particle image velocimetry and pressure-sensitive paint in another window
Journal Articles

Impact of foam metal hoods on pressure waves generated by high-speed trains traversing tunnels

Featured
Kai-Wen Wang (王凯文), Xiao-Hui Xiong (熊小慧), Chih-Yung Wen (溫志湧), Guang Chen (陈光), Xi-Feng Liang (梁习锋), Lei Zhang (张雷), Xiao-Bai Li (李小白)
Journal: Physics of Fluids
Physics of Fluids 37, 016108 (2025)
https://doi.org/10.1063/5.0245283
Published: January 2025
View article titled, Impact of foam metal hoods on pressure waves generated by high-speed trains traversing tunnels
Open the PDF for Impact of foam metal hoods on pressure waves generated by high-speed trains traversing tunnels in another window
Journal Articles

Cavitating wake dynamics and hydroacoustics performance of marine propeller with a nozzle

Editor’s Pick
Zhi Cheng, Brendan Smoker, Suraj Kashyap, Giorgio Burella, Rajeev K. Jaiman
Journal: Physics of Fluids
Physics of Fluids 37, 015128 (2025)
https://doi.org/10.1063/5.0247891
Published: January 2025
View article titled, Cavitating wake dynamics and hydroacoustics performance of marine propeller with a nozzle
Open the PDF for Cavitating wake dynamics and hydroacoustics performance of marine propeller with a nozzle in another window
Journal Articles

The effect of excitation frequency on the flow structure of a plane jet subject to acoustic excitation using particle image velocimetry

Sanjay Kumar, Sudharson Murugan, Ali Anwar Brohi, Zaheer Ahmed
Journal: Physics of Fluids
Physics of Fluids 37, 015133 (2025)
https://doi.org/10.1063/5.0244797
Published: January 2025
View article titled, The effect of excitation frequency on the flow structure of a plane jet subject to acoustic excitation using particle image velocimetry
Open the PDF for The effect of excitation frequency on the flow structure of a plane jet subject to acoustic excitation using particle image velocimetry in another window
Journal Articles

The effects of orifice shape on the dominant jet frequency in crossflow

Boyi Zhang (张博艺), Guoyong Jin (靳国永), Haoran Liu (刘昊然), Zhibing Li (李直兵), Kai Wang (王凯), Tianda Xu (徐添达), Tiangui Ye (叶天贵)
Journal: Physics of Fluids
Physics of Fluids 37, 015136 (2025)
https://doi.org/10.1063/5.0244074
Published: January 2025
View article titled, The effects of orifice shape on the dominant jet frequency in crossflow
Open the PDF for The effects of orifice shape on the dominant jet frequency in crossflow in another window
Journal Articles

Two-phase fluid resonance frequency and improved elastic water model for pipes conveying fluid with entrapped air

Haoran Li (李浩冉), Changqing Bai (白长青)
Journal: Physics of Fluids
Physics of Fluids 36, 123388 (2024)
https://doi.org/10.1063/5.0245785
Published: December 2024
View article titled, Two-phase fluid resonance frequency and improved elastic water model for pipes conveying fluid with entrapped air
Open the PDF for Two-phase fluid resonance frequency and improved elastic water model for pipes conveying fluid with entrapped air in another window
Journal Articles

Theoretical study of acoustic field caused by single bubble behavior

Mao Meng (孟茂), Xiao-Bin Li (李小斌), Hong-Na Zhang (张红娜), Feng-Chen Li (李凤臣)
Journal: Physics of Fluids
Physics of Fluids 36, 123378 (2024)
https://doi.org/10.1063/5.0237504
Published: December 2024
View article titled, Theoretical study of acoustic field caused by single bubble behavior
Open the PDF for Theoretical study of acoustic field caused by single bubble behavior in another window
Journal Articles

Noise reduction and aerodynamic performance improvement of a multiblade centrifugal fan

Hao Zhang (张豪), Jinwen Yang (杨锦文), Bin Li (李斌), Chunwen Xia (夏春文), Yufei Zhang (张宇飞)
Journal: Physics of Fluids
Physics of Fluids 36, 125168 (2024)
https://doi.org/10.1063/5.0245393
Published: December 2024
View article titled, Noise reduction and aerodynamic performance improvement of a multiblade centrifugal fan
Open the PDF for Noise reduction and aerodynamic performance improvement of a multiblade centrifugal fan in another window
Journal Articles

Acoustic radiation by cavitation bubbles near solid boundaries with modified wettability

Akurati Prabhakar (ఆకురాతి ప్రభాకర్), Ritwik Ghoshal (ঋত্বিক ঘোষাল)
Journal: Physics of Fluids
Physics of Fluids 36, 122111 (2024)
https://doi.org/10.1063/5.0240514
Published: December 2024
View article titled, Acoustic radiation by cavitation bubbles near solid boundaries with modified wettability
Open the PDF for Acoustic radiation by cavitation bubbles near solid boundaries with modified wettability in another window
Journal Articles

Modeling time-delayed acoustic interactions of cavitation bubbles and bubble clusters

Editor’s Pick
Pierre Coulombel, Fabian Denner
Journal: Physics of Fluids
Physics of Fluids 36, 122109 (2024)
https://doi.org/10.1063/5.0242481
Published: December 2024
View article titled, Modeling time-delayed acoustic interactions of cavitation bubbles and bubble clusters
Open the PDF for Modeling time-delayed acoustic interactions of cavitation bubbles and bubble clusters in another window
Journal Articles

Dual-frequency excited combination resonance and global stability of an oscillating cylindrical bubble

Jiaxin Yu (于佳鑫), Jinxin Luo (罗锦昕), Xiangqing Zhang (张湘晴), Yuning Zhang (张宇宁), Zhanhui Lu (卢占会), Yuning Zhang (张宇宁)
Journal: Physics of Fluids
Physics of Fluids 36, 123312 (2024)
https://doi.org/10.1063/5.0236222
Published: December 2024
View article titled, Dual-frequency excited combination resonance and global stability of an oscillating cylindrical bubble
Open the PDF for Dual-frequency excited combination resonance and global stability of an oscillating cylindrical bubble in another window
Journal Articles

Aerodynamic and rheological impact on aerosol generation in a synthetic larynx model

Bogac Tur, Olaf Wendler, David A. Berry, Stefan Kniesburges
Journal: Physics of Fluids
Physics of Fluids 36, 113378 (2024)
https://doi.org/10.1063/5.0234113
Published: November 2024
View article titled, Aerodynamic and rheological impact on aerosol generation in a synthetic larynx model
Open the PDF for Aerodynamic and rheological impact on aerosol generation in a synthetic larynx model in another window
Journal Articles

Measurement and inversion of concentration distribution in suspensions using a multi-frequency ultrasonic backscatter approach

Featured
Lili Pang (庞丽丽), Xiaotong Kong (孔晓同), Hanchuan Dong (董翰川), Lisha Hu (胡丽莎), Zhonghua Zhang (张钟华), Lide Fang (方立德)
Journal: Physics of Fluids
Physics of Fluids 36, 113372 (2024)
https://doi.org/10.1063/5.0242568
Published: November 2024
View article titled, Measurement and inversion of concentration distribution in suspensions using a multi-frequency ultrasonic backscatter approach
Open the PDF for Measurement and inversion of concentration distribution in suspensions using a multi-frequency ultrasonic backscatter approach in another window
Journal Articles

Control of aeolian tone from a square cylinder using periodic suction-blowing excitation at low Reynolds number using direct numerical simulation approach

Shashi Kumar, Yogesh G. Bhumkar
Journal: Physics of Fluids
Physics of Fluids 36, 116145 (2024)
https://doi.org/10.1063/5.0234414
Published: November 2024
View article titled, Control of aeolian tone from a square cylinder using periodic suction-blowing excitation at low Reynolds number using direct numerical simulation approach
Open the PDF for Control of aeolian tone from a square cylinder using periodic suction-blowing excitation at low Reynolds number using direct numerical simulation approach in another window