TRANSMISSION OF NARROW SOUND BEAMS IN NONLINEAR ENVIRONMENT

Authors

  • S.M. Manukyan Chair of Numerical Analysis and Mathematical Modeling, YSU, Armenia
  • A.A. Butavyan Economic Research Department CBA, Armenia
  • H.M. Manukyan Chair of Solid State Physics, YSU, Armenia

DOI:

https://doi.org/10.46991/PSYU:A/2016.50.1.045

Keywords:

sound waves, difference schemes

Abstract

In the paper we consider the problem of the transmission of limited sound beams. The transmission of such beams is described by a nonlinear partial differential equation. In the paper we solve this equation by the latticecharacteristics method. Some numerical results are obtained for a special case.

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Published

2016-03-18

How to Cite

Manukyan, S., Butavyan, A., & Manukyan, H. (2016). TRANSMISSION OF NARROW SOUND BEAMS IN NONLINEAR ENVIRONMENT. Proceedings of the YSU A: Physical and Mathematical Sciences, 50(1 (239), 45–51. https://doi.org/10.46991/PSYU:A/2016.50.1.045

Issue

Section

Informatics