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Computational Fluid Dynamics For HelicoptersPowerful computer codes undergoing development. Report reviews development of computational fluid dynamics (CFD) for prediction of airflow around rotary wings of helicopters. Reviews progress in following endeavors: Prediction and verification of flows under various operating conditions; calculation of interactions between rotor blades and vortexes; analysis of viscous, transonic flows about airfoils; and study of formation of vortexes at tips of rotors.
Document ID
19900000027
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Caradonna, F. X. (NASA Ames Research Center, Moffett Field, CA.)
Mccroskey, W. J. (NASA Ames Research Center, Moffett Field, CA.)
Date Acquired
August 14, 2013
Publication Date
January 1, 1990
Publication Information
Publication: NASA Tech Briefs
Volume: 14
Issue: 1
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
ARC-12143
Accession Number
90B10027
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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