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Application of computational aero-acoustics to real world problemsThe application of computational aeroacoustics (CAA) to real problems is discussed in relation to the analysis performed with the aim of assessing the application of the various techniques. It is considered that the applications are limited by the inability of the computational resources to resolve the large range of scales involved in high Reynolds number flows. Possible simplifications are discussed. It is considered that problems remain to be solved in relation to the efficient use of the power of parallel computers and in the development of turbulent modeling schemes. The goal of CAA is stated as being the implementation of acoustic design studies on a computer terminal with reasonable run times.
Document ID
19960053070
Acquisition Source
Langley Research Center
Document Type
Conference Paper
Authors
Hardin, Jay C.
(NASA Langley Research Center Hampton, VA United States)
Date Acquired
August 17, 2013
Publication Date
January 1, 1996
Publication Information
Publication: Applied Aero-Acoustics: Prediction Methods
Subject Category
Acoustics
Accession Number
96N36003
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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