Modeling of the sound absorption coefficient of sound-proof lightweight structured panels (SLSP)

  • V. L. Murzinov
  • P. V. Murzinov
  • Y. V. Murzinov
Keywords: sound absorption, damping, noise, noise protection, intensity of sound fluxes.

Abstract

This article describes an effective sound-proof panel. The ratio of acoustic characteristics and
surface density of this panel outperforms many modern sound-proof and sound-absorbing
materials and constructions. This article is devoted to the modeling of sound absorption
coefficient for a new sound-proof panel. The formulas for determining the sound absorption
coefficient are shown.

Keywords: sound absorption, damping, noise, noise protection, intensity of sound fluxes.

Journal Identifiers


eISSN: 1112-9867