INVESTIGATION OF THE CRACK DRIVING FORCE IN WHEEL-RAIL CONTACT
Klíčová slova:
wheel-rail contact, crack, crack driving force, finite element modelAbstrakt
This paper investigates the crack driving force in the wheel-rail contact using a finite element model. The presented work determines significant model variables such as an effect of the loading type, friction coefficients, cyclic plasticity and the number of the integration contour on the crack driving force and lays the foundation for the further development of the model and computational schemes.
Stažení
Údaje o počtu stažení nejsou zatím k dispozici.
Reference
Stažení
Publikováno
2019-07-19
Číslo
Sekce
Články
Licence
Copyright (c) 2020 Michal Kráčalík
Tato práce je licencována pod Mezinárodní licencí Creative Commons Attribution 4.0 .
Jak citovat
INVESTIGATION OF THE CRACK DRIVING FORCE IN WHEEL-RAIL CONTACT. (2019). Perner’s Contacts, 14(2), 4-21. https://ojs-demo.upce.cz/index.php/perner/article/view/414
