Identification of the BW Hysteric Material Model Parameters and Application on Energy Fatigue Curve

• Autorzy: Sága M. , Vaško M. , Kopas P. , Jakubovičová L.
• Konferencja: Polish-Slovak Scientific Conference on Machine Modeling and Simulation - MMS 2010 (15 ; 31.08-1.09.2010 ; Krasiczyn, Poland)
• Języki publikacji: EN

Abstrakty

EN

The paper deals with the numerical computational tools application for the hysteretic curve identification using Karray-Bouc (KB) and Ramberg-Osgood (RO) material models. The Karray-Bouc model parameters was 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.

Słowa kluczowe

EN

hysteretic curve identification; Karray-Bouc model; Ramberg-Osgood model; Manson-Coffin curve parameters; energy density

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Machine Dynamics Research
• Rocznik: 2010
• Tom: Vol. 34, No. 4
• Strony: 79--87
• Opis fizyczny: Bibliogr. 16 poz., wykr.

Twórcy

autor

Sága M.

autor

Vaško M.

autor

Kopas P.

autor

Jakubovičová L.

• University of Žilina. Faculty of Mechanical Engineering,

Bibliografia

• Balda, M., 2006, A New Method for Fatigue Life Estimation using the Stochastic Load, Computational Mechanics, 1, Nećtiny, 57-62.
• Balda, M., Svoboda, J., 2003, Energetic Criteria Application for the Construction Life Computation under the Multiaxial Stochastic Disproportional Load, Computational Mechanics, Nećtiny, 23-28.
• Dekýš, V., Sapietová, A., Kocúr, R., 2006, On the reliability estimation of the conveyer mechanism using the Monte Carlo method, Proc. COSIM2006, Krynica-Zdroj, 67-74.
• Cherng, R. H., Wen, Y. K., 1991, Stochastic finite element analysis of non-linear plane trusses, Int. J. Non-Linear Mechanics, 26, No 6, 835-849.
• Klesnil, M. et al., 1987, Cyclical Deformation and Metal Fatigue, VEDA/vydavatel'stvo Slovenskej akademie vied, Bratislava.
• Kliman, V., 1985, Fatigue Life Estimation for the Loading Process Stochastic Procedure, Strojnicky ćasopis, 36, 4-5, 519-530.
• Lagoda, T., Macha, E., 2001, Energy approach to fatigue life estimation under combined tension with torsion, Zeszyty Naukowe Politechniki Opolskiej, Nr 269/2001, 163-182.
• Macha, E., Sonsino, C. M., 2000, Energy criteria of multiaxial fatigue failure, Fatigue Fract. Engng Mater. Struct., 22, 1053-1070.
• Mazúr, J., Dekýš, V., Melicher, R., 2006, Optimization Method Application for the Material Characteristics Identification, Acta Mechanica Slovaca, 4-B/2006, 229-238.
• Ogarevic, V. V., Aldred, J., 2001, An implementation of low-cycle multiaxial fatigue methods, ECCM-2001, European Conference on Computational Mechanics, Cracow, Poland.
• Pan, W. F., Hung, Ch. Y., Chen, L. L., 1999, Fatigue life estimation under multiaxial loadings, Int. J. of Fatigue, 21, 3-10.
• Papuga, J., Růžička, M., 2001, Uniaxial and Multiaxial Methods for the Life Solution from the Algorithmization Perspective, Computational Mechanics, Nećtiny, 269-278.
• Růžička, M., Hanke, M. L., Rost, M., 1989, Dynamical Stiffness and Lifetime, CVUT Praha.
• Sága, M., 2001, Numerical Study of the Nonlinear Truss Structures Stochastic Vibration, Strojmcky ćasopis, 52, No 4, 208-220.
• Trebuňa, F., Šimčák, F., 2004, Mechanical System Elements Resistance, Technicka univerzita v Kosiciach, Kośice.
• Gerlici, J., Lack, T., 2003, Test benches computer control software tools development, In: Scientific bulletin, Serie C, XVII, Part II., North University of Baia Mare, 181-186, Romania.