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The multi-frequency solution for periodic nonlinear and dissipative waves
Blekinge Institute of Technology, Department of Telecommunications and Mathematics.
1999 (English)Conference paper (Refereed) PublishedAlternative title
Flerfrekvenslösning för periodiska och dämpade vågor (Swedish)
Abstract [en]

The solution for multi-frequency plane waves propagating through a dissipative and nonlinear medium is shown for some examples of periodic conditions. The expression may for any given condition be expressed analytically as a ratio of Fourier series with Bessel function coefficients. In the examples are shown how the final appearance of any initial wave always is a pure periodic wave in the lowest frequency existing in the problem - the period of the condition.

Place, publisher, year, edition, pages
Berlin, 1999.
National Category
Applied Mechanics
URN: urn:nbn:se:bth-6272Local ID: diva2:833738
Collected Papers of the joint European Acoustic Association Berlin, March 14-19, 1999
Available from: 2015-06-25 Created: 2002-09-04 Last updated: 2015-06-30Bibliographically approved

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Hedberg, Claes
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Department of Telecommunications and Mathematics
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ReferencesLink to record
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