On small perturbations in a gas-liquid foam

I. I. Goldfarb, S. A. Rybak, Yu I. Skrynnikov, I. R. Shreiber

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


System of equations describing small perturbations in a gas- liquid foams is obtained. It is shown, that two branches of waves can be excited in such foams. Damping decrements for each of them are cited.

Original languageEnglish
Pages (from-to)79-83
Number of pages5
JournalAkusticheskii Zurnal
Issue number1
StatePublished - 1 Jan 1991

ASJC Scopus subject areas

  • Acoustics and Ultrasonics


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