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Abstract
The diversity of wave modes in the magnetic gas gives rise to a wide variety of nonlinear phenomenaassociated with these modes. We focus on the planar fast and slow magnetosound waves in the geometryof a flow where the wave vector forms an arbitrary angleθwith the equilibrium straight magnetic field.Nonlinear distortions of a modulated signal in the magnetic gas are considered and compared to thatin unmagnetised gas. The case of acoustical activity of a plasma is included into consideration. Theresonant three-wave non-collinear interactions are also discussed. The results depend on the degree ofnon-adiabaticity of a flow,θ, and plasma-β.
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
Archives of Acoustics
no. 45,
pages 475 - 481,
ISSN: 0137-5075 - Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- Perelomova A.: Non-Linear Interaction of Harmonic Waves in a Quasi-Isentropic Flow of Magnetic Gas// Archives of Acoustics -Vol. 45,iss. 3 (2020), s.475-481
- DOI:
- Digital Object Identifier (open in new tab) 10.24425/aoa.2020.134064
- Verified by:
- Gdańsk University of Technology
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