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Dynamic characteristics of large repetitive framelike structuresUsing a building block approach and starting with a single element, expressions for the energy of various two-dimensional frametype gridwork configurations are derived. These are then used to develop energy equivalent continua for the gridworks. Equations of motion and associated boundary conditions are obtained for the continua. Some dynamic characteristics of these continua are investigated and compared with corresponding results obtained from finite element codes and also with some available theoretical predictions.
Document ID
19840066195
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Nayfeh, A. H.
(Yarmouk Univ. Irbid, Jordan)
Hartle, M. S.
(Yarmouk University Irbid, Jordan)
Date Acquired
August 12, 2013
Publication Date
September 1, 1984
Publication Information
Publication: ASME, Transactions, Journal of Applied Mechanics
Volume: 51
ISSN: 0021-8936
Subject Category
Structural Mechanics
Report/Patent Number
ASME PAPER 84-APM-35
Accession Number
84A48982
Funding Number(s)
CONTRACT_GRANT: NSG-1185
Distribution Limits
Public
Copyright
Other

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