Application of Spectral Proper Orthogonal Decomposition to the Analysis of Sound Field of Aeroacoustic Sources

Spectral proper orthogonal decomposition (SPOD) is proposed for identification of the multipole structure of aeroacoustic noise sources from far-field measurements. The method is verified via tests with point multipoles and validated using experimental data on flow-induced cylinder noise and turbulent jet noise.

Authors

Publication Details

Journal
Acoustical Physics
Published
2024-12-01
DOI
https://doi.org/10.1134/s1063771024601717
Citations
2
Primary Topic
Aerodynamics and Acoustics in Jet Flows
Type
article
Field-Weighted Citation Impact
2.60
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

Application of Spectral Proper Orthogonal Decomposition to the Analysis of Sound Field of Aeroacoustic Sources

G. A. Faranosov, O. P. Byhckov
2 citations
Acoustical Physics
Aerodynamics and Acoustics in Jet Flows
2.60
article

Application of Spectral Proper Orthogonal Decomposition to the Analysis of Sound Field of Aeroacoustic Sources

G. A. Faranosov, O. P. Byhckov
article en
2 citations

Abstract

Spectral proper orthogonal decomposition (SPOD) is proposed for identification of the multipole structure of aeroacoustic noise sources from far-field measurements. The method is verified via tests with point multipoles and validated using experimental data on flow-induced cylinder noise and turbulent jet noise.

Acoustical PhysicsVol. 70(6)
Climate action
Openalex Percentile: Top 7%
Aerodynamics and Acoustics in Jet Flows
2.60
DOISourceOpenAlex
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.

Application of Spectral Proper Orthogonal Decomposition to the Analysis of Sound Field of Aeroacoustic Sources — G. A. Faranosov, O. P. Byhckov · Acoustical Physics (2024) | TGRS Research Map | TGRS