A new fundamental asymmetric wave equation and its application to acoustic wave propagation
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Publication:6048381
DOI10.1155/2023/5736419zbMath1523.76088arXiv2211.03546MaRDI QIDQ6048381
Publication date: 10 October 2023
Published in: Advances in Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2211.03546
irreducible representationLagrangianGalilean invarianceDoppler effectisothermal atmosphereextended Galilean groupforward/backward waveLamb cutoff frequency.
Hydro- and aero-acoustics (76Q05) Meteorology and atmospheric physics (86A10) Symmetry analysis, Lie group and Lie algebra methods applied to problems in fluid mechanics (76M60)
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