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Fabrication, Operation and Flow Visualization in Surface-acoustic-wave-driven Acoustic-counterflow Microfluidics
Published on: August 27, 2013
Erratum: A simplified model for thin acoustic screens [J. Acoust. Soc. Am. 144(1), EL76-EL81 (2018)]
Mathieu Gaborit1, Olivier Dazel1, Peter Göransson2
1Laboratoire d'Acoustique de l'Université du Mans, Unité Mixte de Recherche, Centre National de la Recherche Scientifique 6613, Le Mans Université, Le Mans, 72000, France.
Abstract:
The present erratum reports an error impacting the figures of a contribution published in 2018 about a simplified model for thin acoustic screens in a transfer matrix context [Gaborit, Dazel, and Göransson (2018). J. Acoust. Soc. Am. 144(1), EL76-EL81]. A mistake in the implementation of the rigid termination condition for the systems under study is identified and a correct version is proposed along with the corrected figures. It is shown that this error does not impact the conclusions of the original contribution and that the model proposed therein keeps its advantages as the approximation error remains very similar to the previously reported values.
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