Self-Similar Acoustic Waves in Homogeneous Media with Different-Modulus Nonlinearity and Relaxation

Self-Similar Acoustic Waves in Homogeneous Media with Different-Modulus Nonlinearity and Relaxation

We present the results of studying theoretically of propagation of plane longitudinal acoustic waves in homogeneous media with different-modulus elastic nonlinearity and relaxation. Exact analytical relations are obtained for the profiles of stationary waves and self-similar pulsed and periodic wave...

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Veröffentlicht in:Radiophysics and quantum electronics 2015-07, Vol.58 (2), p.124-131
Hauptverfasser: Nazarov, V. E., Radostin, A. V., Kiyashko, S. B.
Format: Artikel
Sprache:eng
Schlagworte:
Acoustics
Astronomy
Astrophysics and Astroparticles
Hadrons
Heavy Ions
Lasers
Mathematical analysis
Mathematical and Computational Physics
Media
Nonlinearity
Nuclear Physics
Observations and Techniques
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
Planes
Quantum electronics
Quantum Optics
Self-similarity
Theoretical
Thermodynamics
Wave propagation
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Beschreibung
Zusammenfassung:We present the results of studying theoretically of propagation of plane longitudinal acoustic waves in homogeneous media with different-modulus elastic nonlinearity and relaxation. Exact analytical relations are obtained for the profiles of stationary waves and self-similar pulsed and periodic waves propagating in such media with no shape variations.
ISSN:0033-8443
1573-9120
DOI:10.1007/s11141-015-9587-0