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Graphical Acoustic Liner Design and Analysis ToolAn interactive liner design and impedance modeling tool comprises software utilized to design acoustic liners for use in constrained spaces, both regularly and irregularly shaped. A graphical user interface allows the acoustic channel geometry to be drawn in a liner volume while the surface impedance calculations are updated and displayed in real-time. A one-dimensional transmission line model may be used as the basis for the impedance calculations.
Document ID
20160007320
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Howerton, Brian M.
Jones, Michael G.
Date Acquired
June 8, 2016
Publication Date
May 31, 2016
Subject Category
Acoustics
Report/Patent Number
Patent Application Number: US-Patent-Appl-SN-13/771,116
Patent Number: US-Patent-9,355,194
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-9,355,194
Patent Application
US-Patent-Appl-SN-13/771,116

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