INVESTIGATION OF THE CRACK DRIVING FORCE IN WHEEL-RAIL CONTACT
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 dr...
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| Format: | Article |
| Language: | ces |
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University of Pardubice
2019-07-01
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| Series: | Perner’s Contacts |
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| Online Access: | https://pernerscontacts.upce.cz/index.php/perner/article/view/414 |
| _version_ | 1818215606578577408 |
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| author | Michal Kráčalík |
| author_facet | Michal Kráčalík |
| author_sort | Michal Kráčalík |
| collection | DOAJ |
| description |
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.
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| first_indexed | 2024-12-12T06:38:45Z |
| format | Article |
| id | doaj.art-42070b4bbb984d9d85ac283a84df78b4 |
| institution | Directory Open Access Journal |
| issn | 1801-674X |
| language | ces |
| last_indexed | 2024-12-12T06:38:45Z |
| publishDate | 2019-07-01 |
| publisher | University of Pardubice |
| record_format | Article |
| series | Perner’s Contacts |
| spelling | doaj.art-42070b4bbb984d9d85ac283a84df78b42022-12-22T00:34:24ZcesUniversity of PardubicePerner’s Contacts1801-674X2019-07-01142INVESTIGATION OF THE CRACK DRIVING FORCE IN WHEEL-RAIL CONTACTMichal Kráčalík 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. https://pernerscontacts.upce.cz/index.php/perner/article/view/414wheel-rail contactcrack, crack driving forcefinite element model |
| spellingShingle | Michal Kráčalík INVESTIGATION OF THE CRACK DRIVING FORCE IN WHEEL-RAIL CONTACT Perner’s Contacts wheel-rail contact crack, crack driving force finite element model |
| title | INVESTIGATION OF THE CRACK DRIVING FORCE IN WHEEL-RAIL CONTACT |
| title_full | INVESTIGATION OF THE CRACK DRIVING FORCE IN WHEEL-RAIL CONTACT |
| title_fullStr | INVESTIGATION OF THE CRACK DRIVING FORCE IN WHEEL-RAIL CONTACT |
| title_full_unstemmed | INVESTIGATION OF THE CRACK DRIVING FORCE IN WHEEL-RAIL CONTACT |
| title_short | INVESTIGATION OF THE CRACK DRIVING FORCE IN WHEEL-RAIL CONTACT |
| title_sort | investigation of the crack driving force in wheel rail contact |
| topic | wheel-rail contact crack, crack driving force finite element model |
| url | https://pernerscontacts.upce.cz/index.php/perner/article/view/414 |
| work_keys_str_mv | AT michalkracalik investigationofthecrackdrivingforceinwheelrailcontact |