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Calculating Flow Through A Helicopter RotorNew method for calculating flow of air through and around helicopter rotor incorporated into General Rotorcraft Aeromechanical Stability Program (GRASP) (computer program for aeroelastic analysis). Flow about helicopter rotor represented by axisymmetric flow field in cylindrical region with actuator disk as source of flow.
Document ID
19910000214
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Kunz, Donald L. (NASA Ames Research Center, Moffett Field, CA.)
Hodges, Dewey H. (Georgia Inst. of Tech.)
Date Acquired
August 14, 2013
Publication Date
May 1, 1991
Publication Information
Publication: NASA Tech Briefs
Volume: 15
Issue: 5
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
ARC-12202
Accession Number
91B10214
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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