Title: Computational approach proposition for further processing of the fatigue curve
Authors: Sága, Milan
Vaško, Milan
Malcho, Milan
Jandačka, Jozef
Citation: Applied and Computational Mechanics. 2007, vol. 1, no. 1, p. 265-272.
Issue Date: 2007
Publisher: University of West Bohemia
Document type: článek
URI: http://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol1no1_p030.pdf
ISSN: 1802-680X (Print)
2336-1182 (Online)
Keywords: Manson-Coffinova křivka;únavová křivka;Karray-Boucův hysterezní model;Ramberg-Osgoodův model
Keywords in different language: Manson-Coffin curve;energy fatigue curve;Karray-Bouc hysteretic model;Ramberg-Osgood model
Abstract: The goal of our paper is to present the numerical computational tools application for the hysteretic curve identification using Karray-Bouc and Ramberg-Osgood models. The Karray-Bouc model parameters will be determined from Ramberg-Osgood model and Manson-Coffin curve parameters. Using special Matlab’s procedures we can calculate dissipative (hysteretic) energy density per cycle and express Manson-Coffin curve in energy version.
Rights: © 2007 University of West Bohemia. All rights reserved.
Appears in Collections:Volume 1, number 1 (2007)
Volume 1, number 1 (2007)

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