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Analysis of shell-type structures subjected to time-dependent mechanical and thermal loadingThe objective of this research is to develop a general mathematical model and solution methodologies for analyzing structural response of thin, metallic shell-type structures under large transient, cyclic or static thermomechanical loads. Among the system responses, which are associated with these load conditions, are thermal buckling, creep buckling and racheting. Thus, geometric as well as material-type nonlinearities (of high order) can be anticipated and must be considered in the development of the mathematical model. Furthermore, this must also be accommodated in the solution procedures.
Document ID
19890005086
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Simitses, G. J.
(Georgia Inst. of Tech. Atlanta, GA, United States)
Riff, R.
(Georgia Inst. of Tech. Atlanta, GA, United States)
Date Acquired
September 5, 2013
Publication Date
October 1, 1988
Subject Category
Structural Mechanics
Report/Patent Number
NAS 1.26:183005
NASA-CR-183005
Accession Number
89N14457
Funding Number(s)
CONTRACT_GRANT: NAG3-534
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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