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Rim-spoke composite flywheels: Stress and vibration analysisElementary relations are described to determine the material utilization efficiency of a thin wall rim composite flywheel over other configurations. An algorithm is generated for the automatic selection of the optimum composite material for a given thin rim flywheel environment. Subsequently, the computer program NASTRAN is used to perform a detailed stress and vibration analysis of thin wall cylindrical shell rim spoke, single rim and multirim composite flywheels for a specific application.
Document ID
19770004499
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Technical Note (TN)
Authors
Chamis, C. C. (NASA Lewis Research Center Cleveland, OH, United States)
Kiraly, L. J. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 3, 2013
Publication Date
November 1, 1976
Subject Category
Structural Mechanics
Report/Patent Number
E-8657
NASA-TN-D-8339
Report Number: E-8657
Report Number: NASA-TN-D-8339
Meeting Information
Meeting: 1975 Flywheel Technol. Symp.
Location: Berkeley, CA
Country: United States
Start Date: November 10, 1975
End Date: November 12, 1975
Accession Number
77N11442
Funding Number(s)
PROJECT: RTOP 506-17
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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