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Non-linear phenomena in films of solar arraysThe paper assesses nonlinear effects in films which are associated with the instability of their shape as a result of contractions during longitudinal and transverse in-plane oscillations. The following problems are solved analytically: transverse in-plane oscillations, longitudinal oscillations in films of rotating solar sail, transverse in-plane oscillations in films of a rotating solar sail, and effect of damping in films of a rotating solar sail. The reason for damping lies in the loss of kinetic energy during absorption of the film particles by root wrinkles without reflection (absolutely inelastic shock).
Document ID
19790045035
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Zak, M. (California Institute of Technology, Jet Propulsion Laboratory, Pasadena Calif., United States)
Date Acquired
August 9, 2013
Publication Date
January 1, 1979
Subject Category
Energy Production And Conversion
Report/Patent Number
AIAA PAPER 79-0834
Meeting Information
Meeting: Structures, Structural Dynamics, and Materials Conference
Location: St. Louis, MO
Start Date: April 4, 1979
End Date: April 6, 1979
Accession Number
79A29048
Funding Number(s)
CONTRACT_GRANT: NAS7-100
Distribution Limits
Public
Copyright
Other

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