The NASA Langley Research Center is involved in the development of a new generation of synthesis and simulation tools for creation of virtual environments used in the study of aircraft community noise. The original emphasis was on simulation of flyover noise associated with subsonic fixed wing aircraft. Recently, the focus has shifted to rotary wing aircraft. Many aspects of the simulation are applicable to both vehicle classes. Other aspects, particularly those associated with synthesis, are more vehicle specific. This paper discusses the capabilities of the current suite of tools, their application to fixed and rotary wing aircraft, and some directions for the future.
Recent Developments in Aircraft Flyover Noise Simulation at NASA Langley Research Center
NATO RTO Specialist Meeting AVT-158 on Noise Issues Associated with Gas Turbine Powered Military Vehicles ; 2008 ; Montreal, Canada
2008-10-13
Conference paper
No indication
English
RECENT DEVELOPMENTS AT THE NASA LANGLEY RESEARCH CENTER NATIONAL TRANSONIC FACILITY
British Library Conference Proceedings | 2011
|NTRS | 2008
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