Acoustic contributions of a sound absorbing blanket placed in a double panel structure: Absorption Versus Transmission

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Doutres, Olivier; Atalla, Noureddine;
  • Publisher: Acoustical Society of America
  • Related identifiers: doi: 10.1121/1.3458845
  • Subject: porous material | transmission loss | [ PHYS.MECA.ACOU ] Physics [physics]/Mechanics [physics]/Acoustics [physics.class-ph] | Physics - Classical Physics | absorption | [SPI.ACOU]Engineering Sciences [physics]/Acoustics [physics.class-ph] | [ SPI.ACOU ] Engineering Sciences [physics]/Acoustics [physics.class-ph] | [PHYS.MECA.ACOU]Physics [physics]/Mechanics [physics]/Acoustics [physics.class-ph] | Double panel | plane wave

International audience; The objective of this paper is to propose a simple tool to estimate the absorption vs. transmission loss contributions of a multilayered blanket unbounded in a double panel structure and thus guide its optimization. The normal incidence airborne ... View more
  • References (8)

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