Composite flywheel development, April 1--June 30, 1977
Additional experimental prestressed rim evaluations indicate that this technique should permit near full utilization of Kevlar-49 hoop strength in a prestressed flywheel rim with resultant energy densities up to 44 Wh/lb. A finite-element model of the Deltawrap flywheel was generated, and several analyses were made. Design of the containment assembly hardware is 90% complete.
- Research Organization:
- Oak Ridge Y-12 Plant, Tenn. (USA)
- DOE Contract Number:
- W-7405-ENG-26
- OSTI ID:
- 7210950
- Report Number(s):
- Y-2097
- Country of Publication:
- United States
- Language:
- English
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