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document
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He, C. (author), Yang, Z. (author), Zhang, P. (author), Li, S. (author), Naeimi, M. (author), Dollevoet, R.P.B.J. (author), Li, Z. (author)
Polygonal wear is a type of damage commonly observed on the railway wheel tread. It induces wheel-rail impacts and consequent train/track components failure. This study presents a finite element (FE) thermomechanical wheel-rail contact model, which is able to cope with the three possible generation and development mechanisms of polygonal wear...
journal article 2024
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document
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Naeimi, M. (author), Li, S. (author), Li, Z. (author), Wu, J. (author), Petrov, R.H. (author), Sietsma, J. (author), Dollevoet, R.P.B.J. (author)
This research presents a coupled thermomechanical modelling procedure for the wheel-rail contact problem and computes the flash-temperature and stress-strain responses when thermal effects are present. A three-dimensional elasto-plastic finite element model was built considering the wheel-track interaction. When the wheel is running on rail,...
journal article 2018
Source URL (retrieved on 2024-05-30 20:44): https://repository.tudelft.nl/islandora/search/%20?amp%3Bf%5B0%5D=mods_name_personal_author_namePart_family_ss%3A%22Wolters%22&%3Bf%5B1%5D=mods_name_personal_author_namePart_family_ss%3A%22Van%5C%20Dorsser%22&collection=research&f%5B0%5D=mods_name_personal_author_namePart_family_ss%3A%22Li%22&f%5B1%5D=mods_name_personal_author_namePart_family_ss%3A%22Naeimi%22&f%5B2%5D=mods_subject_topic_ss%3A%22Wheel%5C-rail%5C%20contact%22