NASA Logo

NTRS

NTRS - NASA Technical Reports Server

As of October 27, 2023, NASA STI Services will no longer have an embargo for accepted manuscripts. For more information visit NTRS News.

Back to Results
Status of NASA full-scale engine aeroelasticity researchData relevant to several types of aeroelastic instabilities were obtained using several types of turbojet and turbofan engines. In particular, data relative to separated flow (stall) flutter, choke flutter, and system mode instabilities are presented. The unique characteristics of these instabilities are discussed, and a number of correlations are presented that help identify the nature of the phenomena.
Document ID
19800015187
Document Type
Technical Memorandum (TM)
Authors
Lubomski, J. F.
(NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 4, 2013
Publication Date
January 1, 1980
Subject Category
Structural Mechanics
Report/Patent Number
NASA-TM-81500
E-437
Meeting Information
Meeting: Struct., Structural Dyn., and Mater. Conf.
Location: Seattle
Start Date: May 12, 1980
End Date: May 14, 1980
Sponsors: AHS, ASME, AIAA, ASCE
Accession Number
80N23678
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
No Preview Available