Works about ACOUSTIC radiators

Results: 371

Acoustic Imaging with Superresolution Techniques Using Nonequidistant Planar Antenna Arrays.

Published in:

Acoustical Physics, 2025, v. 71, n. 1, p. 42, doi. 10.1134/S1063771024602656

By:

Rodionov, A. A.;
Savelev, N. V.

Publication type:

Article

Numerical Investigation of the Aerodynamic and Aeroacoustic Characteristics of a Double-suction Centrifugal Fan under Different Operating Conditions.

Published in:

Journal of Applied Fluid Mechanics, 2025, v. 18, n. 6, p. 1412, doi. 10.47176/jafm.18.6.3225

By:

Zhang, H.;
Yang, J. W.;
Zhang, S. G.;
Li, B.;
Wei, J.;
Zhang, Y. F.

Publication type:

Article

Acoustic Sensor System for Estimating the Angle of Arrival of the Signal from a Source, Based on the Fiber Optic Sagnac Interferometer.

Published in:

Fiber & Integrated Optics, 2025, v. 44, n. 3, p. 214, doi. 10.1080/01468030.2025.2485871

By:

García-Unzueta, Emiliano Ehecatl;
Sandoval-Romero, G. E.

Publication type:

Article

Calibration measurement and application of a dual-probe acoustic measurement method for seafloor sediments.

Published in:

Marine Georesources & Geotechnology, 2025, v. 43, n. 6, p. 965, doi. 10.1080/1064119X.2024.2373959

By:

Xie, Jin;
Sun, Han;
Yang, Huayong;
Jiang, Yongjun;
Cui, Xiaoming;
Ye, Guican;
Zou, Dapeng

Publication type:

Article

Investigation of gas flow influence on acoustic waves, propagating downstream and upstream through gas flow in a cylindrical duct.

Published in:

Russian Physics Journal, 2025, v. 68, n. 2, p. 300, doi. 10.1007/s11182-025-03433-z

By:

Yamkin, A. V.;
Chukhareva, N. V.;
Bubenchikov, M. A.;
Yamkin, M. A.

Publication type:

Article

Physical mechanism of laser-excited acoustic wave and its application in recognition of incomplete-penetration welding defect.

Published in:

International Journal of Advanced Manufacturing Technology, 2022, v. 120, n. 9/10, p. 6091, doi. 10.1007/s00170-022-09143-x

By:

Cai, Yuhua;
Luo, Yi;
Wang, Xinxin;
Yang, Shuqing;
Zhang, Fuyuan;
Tang, Fanshun;
Peng, Yanrui

Publication type:

Article

Acoustic emissions in directed energy deposition processes.

Published in:

International Journal of Advanced Manufacturing Technology, 2022, v. 119, n. 5/6, p. 3517, doi. 10.1007/s00170-021-08598-8

By:

Hauser, Tobias;
Reisch, Raven T.;
Kamps, Tobias;
Kaplan, Alexander F. H.;
Volpp, Joerg

Publication type:

Article

Reducing acoustic noise of 3-phase hybrid stepper motor with drive mode.

Published in:

Electrical Engineering, 2022, v. 104, n. 2, p. 833, doi. 10.1007/s00202-021-01282-w

By:

Peng, Zhen;
Bi, Chao;
Yao, Kailun;
Fang, Lingli

Publication type:

Article

The Intensity-Velocity Phase Spectra of Evanescent Oscillations and Acoustic Sources.

Published in:

Solar Physics, 2013, v. 284, n. 2, p. 297, doi. 10.1007/s11207-012-0172-9

By:

Severino, G.;
Straus, T.;
Oliviero, M.;
Steffen, M.;
Fleck, B.

Publication type:

Article

Estimation of the Acoustic Emission Sources Activity Under Mechanical Loading of Materials Based on the Local Dynamic Criterion.

Published in:

Strength of Materials, 2024, v. 56, n. 1, p. 43, doi. 10.1007/s11223-024-00625-9

By:

Drozdov, O. V.;
Volkov, Yu. M.

Publication type:

Article

A comparison of tonal-broadband decomposition algorithms for propeller noise.

Published in:

International Journal of Aeroacoustics, 2024, v. 23, n. 7/8, p. 737, doi. 10.1177/1475472X241278650

By:

Bonomo, Lucas A;
Cordioli, Julio A;
Colaciti, Alysson K;
Fonseca, João Victor N;
Simões, Leandro GC

Publication type:

Article

Acoustic sources identified using a microphone phased array during a rocket engine test.

Published in:

International Journal of Aeroacoustics, 2023, v. 22, n. 5/6, p. 481, doi. 10.1177/1475472X231199183

By:

Panda, Jayanta;
Crowe, Evan D;
Langford, Lester A;
Daley, Earl T;
Hamm Jr, Kenneth R;
Sills Jr, Joel W

Publication type:

Article

Numerical study of acoustic source localization of rotor using a novel discrete noise analysis strategy.

Published in:

International Journal of Aeroacoustics, 2023, v. 22, n. 3/4, p. 371, doi. 10.1177/1475472X231185068

By:

Bao, Weicheng;
Chen, Xi;
Zhao, Qijun;
Sun, Dazhi

Publication type:

Article

Impedance models for single and two degree of freedom linings with an improved data base and local non-linearity.

Published in:

International Journal of Aeroacoustics, 2023, v. 22, n. 3/4, p. 293, doi. 10.1177/1475472X231183153

By:

Eversman, Walter;
Drouin, Mary

Publication type:

Article

Data-driven neural networks for source localization and reconstruction using a planar array.

Published in:

International Journal of Aeroacoustics, 2022, v. 21, n. 8, p. 684, doi. 10.1177/1475472X221136884

By:

Kaja, Sai Manikanta;
Srinivasan, Srinath;
Chaitanya, S. K.;
Srinivasan, K.

Publication type:

Article

Numerical study on the noise propagation characteristics of rotor in non-uniform downwash flowfield Based on Linearized Euler Equations.

Published in:

International Journal of Aeroacoustics, 2022, v. 21, n. 8, p. 731, doi. 10.1177/1475472X221136883

By:

Yang, Tao;
Chen, Xi;
Zhao, Qijun;
Zhao, Guoqing

Publication type:

Article

Ffowcs Williams – Hawkings analogy for near-field acoustic sources analysis.

Published in:

International Journal of Aeroacoustics, 2022, v. 21, n. 5/6, p. 457, doi. 10.1177/1475472X221107367

By:

Karakulev, Alexander;
Kozubskaya, Tatiana;
Plaksin, Gleb;
Sofronov, Ivan

Publication type:

Article

Numerical investigation of porous materials for trailing edge noise reduction.

Published in:

International Journal of Aeroacoustics, 2020, v. 19, n. 6-8, p. 347, doi. 10.1177/1475472X20954410

By:

Rossian, Lennart;
Ewert, Roland;
Delfs, Jan W

Publication type:

Article

Acoustic source localization on a model engine jet with different nozzle configurations and wing installation.

Published in:

International Journal of Aeroacoustics, 2017, v. 16, n. 4/5, p. 403, doi. 10.1177/1475472X17719102

By:

Siller, Henri A.;
König, Jonas;
Funke, Stefan;
Oertwig, Sebastian;
Hritsevskyy, Larisa

Publication type:

Article

Effects of jet noise source distribution on acoustic far-field measurements.

Published in:

International Journal of Aeroacoustics, 2012, v. 11, n. 7/8, p. 885, doi. 10.1260/1475-472X.11.7-8.885

By:

Kuo, Ching-Wen;
Veltin, Jérémy;
McLaughlin, Dennis K.

Publication type:

Article

Semiempirical Model of the Acoustics of a Supersonic Jet Upon Collision with a Perpendicular Wall.

Published in:

Transactions on Aerospace Research, 2024, v. 2024, n. 4, p. 66, doi. 10.2478/tar-2024-0023

By:

Oliynik, Valery;
Batutina, Tetyana

Publication type:

Article

Acoustic emission source location for composite tubes using finite element simulation and machine learning.

Published in:

Nondestructive Testing & Evaluation, 2025, v. 40, n. 3, p. 1229, doi. 10.1080/10589759.2024.2339541

By:

Zhou, Wei;
Liang, Ya-Zhao;
Xue, Sai-Nan;
Ma, Lian-Hua

Publication type:

Article

Waveform analysis of acoustic emission signals arising from water absorption of cracked concrete.

Published in:

Nondestructive Testing & Evaluation, 2025, v. 40, n. 2, p. 549, doi. 10.1080/10589759.2024.2325113

By:

Chen, Qing;
Jiang, Zhengwu;
Li, Wenting

Publication type:

Article

Acoustic emission source location method for glass fibre reinforced plastics based on virtual loading focusing enhancement technology.

Published in:

Nondestructive Testing & Evaluation, 2024, v. 39, n. 5, p. 1250, doi. 10.1080/10589759.2023.2252563

By:

Qin, Rengchuan;
Zhou, Ruiqi;
Li, Qiufeng;
Lu, Chao;
Huang, Lixia

Publication type:

Article

Non-continuum effects on the sound of a heated line source: from a monopole to non-isotropic radiation.

Published in:

Journal of Fluid Mechanics, 2023, v. 974, p. 1, doi. 10.1017/jfm.2023.819

By:

Manela, A.;
Gibelli, L.

Publication type:

Article

Complex-network analysis of high-frequency combustion instability in a model single-element rocket engine combustor.

Published in:

Journal of Fluid Mechanics, 2023, v. 959, p. 1, doi. 10.1017/jfm.2023.52

By:

Kawano, Kazuki;
Gotoda, Hiroshi;
Nabae, Yusuke;
Ohmichi, Yuya;
Matsuyama, Shingo

Publication type:

Article

Sound generation mechanism of compressible vortex reconnection.

Published in:

Journal of Fluid Mechanics, 2022, v. 933, p. A34-1, doi. 10.1017/jfm.2021.1088

By:

Daryan, Hamid;
Hussain, Fazle;
Hickey, Jean-Pierre

Publication type:

Article

Scaling properties of the Ffowcs-Williams and Hawkings equation for complex acoustic source close to a free surface.

Published in:

Journal of Fluid Mechanics, 2021, v. 927, p. 1, doi. 10.1017/jfm.2021.723

By:

Cianferra, M.;
Armenio, V.

Publication type:

Article

Sound source and pseudo-sound in the near field of a circular cylinder in subsonic conditions.

Published in:

Journal of Fluid Mechanics, 2021, v. 919, p. 1, doi. 10.1017/jfm.2021.404

By:

Li, Shuai;
Rival, David E.;
Wu, Xiaohua

Publication type:

Article

Effect of serrated trailing edges on aerofoil tonal noise.

Published in:

Journal of Fluid Mechanics, 2020, v. 904, p. 1, doi. 10.1017/jfm.2020.724

By:

Gelot, Matthieu B. R.;
Kim, Jae Wook

Publication type:

Article

Extended-resolution acoustic imaging of low-frequency wave sources by acoustic analogy-based tomography.

Published in:

Journal of Fluid Mechanics, 2020, v. 899, p. 1, doi. 10.1017/jfm.2020.461

By:

Chen, Wangqiao;
Zhong, Siyang;
Huang, Xun

Publication type:

Article

On the emergence of large clusters of acoustic power sources at the onset of thermoacoustic instability in a turbulent combustor.

Published in:

Journal of Fluid Mechanics, 2019, v. 874, p. 455, doi. 10.1017/jfm.2019.429

By:

Krishnan, Abin;
Sujith, R. I.;
Marwan, Norbert;
Kurths, Jürgen

Publication type:

Article

Crack evolution of soft-hard composite layered rock-like specimens with two fissures under uniaxial compression.

Published in:

Frontiers of Structural & Civil Engineering, 2021, v. 15, n. 6, p. 1372, doi. 10.1007/s11709-021-0772-2

By:

Zhou, Dong;
Ye, Yicheng;
Hu, Nanyan;
Wang, Weiqi;
Wang, Xianhua

Publication type:

Article

Thermodynamic Approach for the Identification of Instability in the Wood Using Acoustic Emission Technology.

Published in:

Forests (19994907), 2020, v. 11, n. 5, p. 534, doi. 10.3390/f11050534

By:

Zhao, Qi;
Zhao, Dong;
Zhao, Jian

Publication type:

Article

Acoustic Properties of the Lake Sevan.

Published in:

Armenian Journal of Physics, 2020, v. 13, n. 2, p. 54

By:

Mkrtchyan, A. H.;
Mkrtchyan, A. R.;
Bagdasaryan, A. S.;
Saryan, V. K.;
Atanesyan, A. K.;
Harutyunyan, G. A.;
Mkhitaryan, S. A.;
Kotanjyan, Kh. V.;
Mirakyan, S. A.;
Agabekyan, V. N.

Publication type:

Article

Analytical Equations for Thermoacoustic Instability Sources and Acoustic Radiation from Reacting Turbulence.

Published in:

International Journal of Aerospace Engineering, 2020, p. 1, doi. 10.1155/2020/8890360

By:

Miller, S. A. E.

Publication type:

Article

Radiated Sound Power from Near-Surface Acoustic Sources.

Published in:

Journal of Ship Research, 2022, v. 66, n. 2, p. 151, doi. 10.5957/JOSR.04200025

By:

Karimi, Mahmoud;
Kinns, Roger;
Kessissoglou, Nicole

Publication type:

Article

Auxiliary function-based algorithm for blind extraction of a moving speaker.

Published in:

EURASIP Journal on Audio Speech & Music Processing, 2022, v. 2022, n. 1, p. 1, doi. 10.1186/s13636-021-00231-6

By:

Janský, Jakub;
Koldovský, Zbyněk;
Málek, Jiří;
Kounovský, Tomáš;
Čmejla, Jaroslav

Publication type:

Article

Comparative evaluation of interpolation methods for the directivity of musical instruments.

Published in:

EURASIP Journal on Audio Speech & Music Processing, 2021, v. 2021, n. 1, p. 1, doi. 10.1186/s13636-021-00223-6

By:

Ackermann, David;
Brinkmann, Fabian;
Zotter, Franz;
Kob, Malte;
Weinzierl, Stefan

Publication type:

Article

Geometry calibration in wireless acoustic sensor networks utilizing DoA and distance information.

Published in:

EURASIP Journal on Audio Speech & Music Processing, 2021, v. 2021, n. 1, p. 1, doi. 10.1186/s13636-021-00210-x

By:

Gburrek, Tobias;
Schmalenstroeer, Joerg;
Haeb-Umbach, Reinhold

Publication type:

Article

Lightweight feature extraction method for efficient acoustic-based animal recognition in wireless acoustic sensor networks.

Published in:

EURASIP Journal on Wireless Communications & Networking, 2020, v. 2020, n. 1, p. 1, doi. 10.1186/s13638-020-01878-z

By:

Al-Quayed, Fatima;
Soudani, Adel;
Al-Ahmadi, Saad

Publication type:

Article

Underdetermined BSS Based on K-means and AP Clustering.

Published in:

Circuits, Systems & Signal Processing, 2016, v. 35, n. 8, p. 2881, doi. 10.1007/s00034-015-0173-7

By:

He, Xuan-sen;
He, Fan;
Cai, Wei-hua

Publication type:

Article

Temporal Defocusing as a Depth Diagnostic of Submerged Sources of Transient Acoustic Emission from Solar Flares.

Published in:

Solar Physics, 2023, v. 298, n. 6, p. 1, doi. 10.1007/s11207-023-02163-0

By:

Perez-Piel, Savannah;
Buitrago-Casas, Juan Camilo;
Martínez Oliveros, Juan Carlos;
Lindsey, Charles

Publication type:

Article

Analysis of Hydroacoustic Signals Associated to the Loss of the Argentinian ARA San Juan Submarine.

Published in:

Pure & Applied Geophysics, 2021, v. 178, n. 7, p. 2527, doi. 10.1007/s00024-020-02625-7

By:

Vergoz, Julien;
Cansi, Yves;
Cano, Yoann;
Gaillard, Pierre

Publication type:

Article

压电三迭片式高阶声压梯度水听器研究.

Published in:

Piezoelectrics & Acoustooptics, 2022, v. 44, n. 3, p. 392, doi. 10.11977/j.issn.1004-2474.2022.03.012

By:

周宏坤;
魏柠阳;
李晓伟;
张崇丙

Publication type:

Article

基于PVDF 犘犞犇犉压电薄膜阵列的多频声源设计.

Published in:

Piezoelectrics & Acoustooptics, 2020, v. 42, n. 5, p. 598, doi. 10.11977/j.issn.1004-2474.2020.05.004

By:

胡明;
孔德义;
谢东岳;
唐晓宁;
徐贺

Publication type:

Article

Improving time–frequency sparsity for enhanced audio source separation in degenerate unmixing estimation technique algorithm.

Published in:

Journal of Control & Decision, 2022, v. 9, n. 4, p. 502, doi. 10.1080/23307706.2022.2074900

By:

Abdulla, Shahin M.;
Jayakumari, J.

Publication type:

Article

Strong thermal stratification reduces detection efficiency and range of acoustic telemetry in a large freshwater lake.

Published in:

Animal Biotelemetry, 2021, v. 9, n. 1, p. 1, doi. 10.1186/s40317-021-00270-y

By:

Kuai, Yulong;
Klinard, Natalie V.;
Fisk, Aaron T.;
Johnson, Timothy B.;
Halfyard, Edmund A.;
Webber, Dale M.;
Smedbol, Stephanie J.;
Wells, Mathew G.

Publication type:

Article

Strong thermal stratification reduces detection efficiency and range of acoustic telemetry in a large freshwater lake.

Published in:

Animal Biotelemetry, 2021, v. 9, n. 1, p. 1, doi. 10.1186/s40317-021-00270-y

By:

Kuai, Yulong;
Klinard, Natalie V.;
Fisk, Aaron T.;
Johnson, Timothy B.;
Halfyard, Edmund A.;
Webber, Dale M.;
Smedbol, Stephanie J.;
Wells, Mathew G.

Publication type:

Article

Prediction and Aerodynamic Analysis of Interior Noise and Wind Drag Generated by the Outside Rear-View Mirror for Commercial Vehicles.

Published in:

Shock & Vibration, 2020, p. 1, doi. 10.1155/2020/8893959

By:

Hu, Binfei;
Lu, Zengjun;
Cui, Qiming;
Tang, Rongjiang;
Feng, Zhe;
Bi, Daokun

Publication type:

Article