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Experiments with elasto-plastic oscillator

✍ Scribed by S. Randrup-Thomsen; O. Ditlevsen

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
314 KB
Volume
14
Category
Article
ISSN
0266-8920

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✦ Synopsis

Plastic displacements of a Gaussian white noise excited three degrees of freedom non-ideal elasto-plastic oscillator are measured in laboratory experiments and the plastic displacements are compared to computer simulated results for the corresponding ideal elasto-plastic oscillator. The comparative analysis leads to an equivalent ideal plastic yield limit that gives good coincidence between the simulated distributions and the experimentally determined distributions.

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