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Jet Noise Prediction for Low Boom AircraftEnabling jet acoustics simulations on full scale flight vehicles utilizing zonal hybrid RANS/LES within the Launch Ascent and Vehicle Aerodynamics (LAVA) Solver. Hybrid RANS/LES technology will assist in the development for innovative concepts for integrated supersonic propulsion systems. Modeling and simulation practices must be scrutinized further and new methods need to be developed.
Document ID
20190032975
Acquisition Source
Ames Research Center
Document Type
Presentation
Authors
Stich, Gerrit (Science and Technology Corp. Moffett Field, CA, United States)
Housman, Jeffrey (NASA Ames Research Center Moffett Field, CA, United States)
Kiris, Cetin (NASA Ames Research Center Moffett Field, CA, United States)
Bridges, James E. (NASA Glenn Research Center Cleveland, OH, United States)
Date Acquired
November 15, 2019
Publication Date
October 22, 2019
Subject Category
Astrodynamics
Report/Patent Number
ARC-E-DAA-TN74552
Report Number: ARC-E-DAA-TN74552
Meeting Information
Meeting: NASA Acoustics Technical Working Group Meeting
Location: Cleveland, OH
Country: United States
Start Date: October 22, 2019
Sponsors: NASA Glenn Research Center
Funding Number(s)
CONTRACT_GRANT: NNA16BD60C
Distribution Limits
Public
Copyright
Public Use Permitted.
Technical Review
NASA Peer Committee

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