Envelope solitons in nonlinear acoustics (Q1073681)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Envelope solitons in nonlinear acoustics |
scientific article; zbMATH DE number 3945750
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Envelope solitons in nonlinear acoustics |
scientific article; zbMATH DE number 3945750 |
Statements
Envelope solitons in nonlinear acoustics (English)
0 references
1986
0 references
A quasi-monochromatic acoustic wave of small but finite amplitude propagating in a cylindrical wave-guide is studied by means of the reductive perturbation method incorporated with the matched expansion method envelope solitons (holes) are shown to propagate in the axial direction and damp slowly due to the presence of a viscous boundary layer.
0 references
quasi-monochromatic acoustic wave
0 references
cylindrical wave-guide
0 references
reductive perturbation method
0 references
matched expansion method
0 references
envelope solitons
0 references
viscous boundary layer
0 references
0 references
