期刊论文详细信息
Proceedings of the Estonian Academy of Sciences | |
Numerical investigation of acoustic solitons | |
Jean-François Mercier1  Bruno Lombard1  Olivier Richoux1  | |
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关键词: nonlinear acoustics; solitary waves; fractional derivatives; | |
DOI : 10.3176/proc.2015.3.15 | |
学科分类:化学(综合) | |
来源: Teaduste Akadeemia Kirjastus | |
【 摘 要 】
Acoustic solitons can be obtained by considering the propagation of large amplitude sound waves across a set of Helmholtz resonators. The model proposed by Sugimoto and his coauthors has been validated experimentally in previous works. Here we examine some of its theoretical properties: low-frequency regime, balance of energy, stability. We propose also numerical experiments illustrating typical features of solitary waves.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912040510912ZK.pdf | 832KB | download |