A New Method for the Identification of Non-Linearities in Vibrating Structures

Date

1991

Author

Tanrıkulu, Ömer
Özgüven, Hasan Nevzat

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

96
views

0
downloads

In most engineering structures non-linearities are localized and determining their location can simplify the identification/modelling task considerably. The research on this problem started very recently and in this paper a new simple method is presented which can be used to find the location of structural non-linearity from sine-wave testing. A current research that is being conducted for parametric identification is also discussed briefly. A numerical case study is presented.

Subject Keywords

Degrees Of Freedom, Nonlinear Systems, Parameter Identification, Sine Waves, Structural Vibration, Finite Element Method, Hilbert Transformation, Stiffness Matrix, Structural Mechanics

URI

https://ui.adsabs.harvard.edu/abs/1991sdra.proc..483T/abstract
https://hdl.handle.net/11511/105144

Conference Name

Proceedings of the Fourth International Conference on Recent Advanced in Structural Dynamics, (July 15-18, 1991)

Collections

Department of Mechanical Engineering, Conference / Seminar

Citation Formats

Ö. Tanrıkulu and H. N. Özgüven, “A New Method for the Identification of Non-Linearities in Vibrating Structures,” Southampton, England, 1991, p. 483, Accessed: 00, 2023. [Online]. Available: https://ui.adsabs.harvard.edu/abs/1991sdra.proc..483T/abstract.