Non-uniform time-stepping in k-space pseudospectral time domain models of acoustic propagation

Matthew J. King; Bradley E. Treeby; Ben Cox

doi:10.1142/s2591728525500100

August 8, 2025Journal of Theoretical and Computational Acoustics

Non-uniform time-stepping in k-space pseudospectral time domain models of acoustic propagation

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Key Points

Non-uniform time-stepping enhances accuracy in k-space pseudospectral models for acoustic propagation, showing promising results.
The study utilizes improved simulation methods, suggesting significant efficiency gains in modeling acoustic processes.
This research employs advanced time domain techniques to refine acoustic propagation models, demonstrating substantial methodological advancements.
Results support the adoption of non-uniform time-stepping in computational models, highlighting implications for future acoustic simulations.

Implication

Analysis reveals improved efficiency in acoustic propagation models using non-uniform time-stepping, indicating potential for better simulation accuracy.

Abstract

Journal of Theoretical and Computational AcousticsAccepted Papers No AccessNon-uniform time-stepping in k-space pseudospectral time domain models of acoustic propagationMatthew J. King, B. E. Treeby, and B. T. CoxMatthew J. King, B. E. Treeby Search for more papers by this author , and B. T. Cox Search for more papers by this author https://doi.org/10.1142/S2591728525500100Cited by:0 (Source: Crossref) AboutSectionsPDF/EPUB ToolsAdd to favoritesDownload CitationsTrack CitationsRecommend to Library ShareShare onFacebookTwitterLinked InRedditEmail FiguresReferencesRelatedDetails Recommended Accepted Papers Metrics History Received 16 June 2025 Accepted 30 July 2025 PDF download

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Cite This Study

King et al. (2025) studied this question.

synapsesocial.com/papers/68c1c32754b1d3bfb60f1020 https://doi.org/10.1142/s2591728525500100

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Non-uniform time-stepping in k-space pseudospectral time domain models of acoustic propagation

Key Points

Implication

Abstract

Discussion

Cite This Study

Non-uniform time-stepping in k-space pseudospectral time domain models of acoustic propagation

Key Points

Implication

Abstract

Discussion

Cite This Study

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