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third computational aeroacoustics (caa) workshop on benchmark problemsThe proceedings of the Third Computational Aeroacoustics (CAA) Workshop on Benchmark Problems cosponsored by the Ohio Aerospace Institute and the NASA Glenn Research Center are the subject of this report. Fan noise was the chosen theme for this workshop with representative problems encompassing four of the six benchmark problem categories. The other two categories were related to jet noise and cavity noise. For the first time in this series of workshops, the computational results for the cavity noise problem were compared to experimental data. All the other problems had exact solutions, which are included in this report. The Workshop included a panel discussion by representatives of industry. The participants gave their views on the status of applying computational aeroacoustics to solve practical industry related problems and what issues need to be addressed to make CAA a robust design tool.
Document ID
20010061385
Document Type
Conference Proceedings
Authors
Dahl, Milo D. (NASA Glenn Research Center Cleveland, OH United States)
Date Acquired
September 7, 2013
Publication Date
August 1, 2000
Subject Category
Acoustics
Report/Patent Number
NAS 1.55:209790
NONP-NASA-CD-2001074982
NASA/CP-2000-209790
E-12078
Meeting Information
Third Computational Aeroacoustics (CAA) Workshop on Benchmark Problems(Cleveland, OH)
Funding Number(s)
PROJECT: RTOP 522-81-11
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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