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Sound Transmission Through Parallel Plates Coupled Along a Line by Robert J.M. Craik; Robin Wilson is a Engineering article available to read on EtoBox.

What is Sound Transmission Through Parallel Plates Coupled Along a Line about?

This paper presents a theoretical model to predict bending wave transmission through double walls where the two leaves are coupled by a line joint. The model assumes that the joint comprises four semi-infinite plates connected at their edges by an inertia-less rigid beam and allows the structural transmission loss between the plates to be computed. These values can then be used in a standard statistical energy analysis model to predict either the structural transmission from one plate to another or airborne transmission through the wall. The predicted results show good agreement with measurements performed both on a cavity masonry wall and a dry-lined wall tested in a transmission suite.

Who reads Sound Transmission Through Parallel Plates Coupled Along a Line?

Author

Robert J.M. Craik; Robin Wilson

Publisher

Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0003-682X)

Published

1996

Language

EN

Field

Engineering (Physical Sciences)