Numerical modelling of plasticity induced crack closure

Autor: Oplt, T., Hutař, P., Šebík, M.
Přispěvatelé: Adámek, Vítězslav, Jonášová, Alena, Plánička, Stanislav, Zajíček, Martin
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Popis: This research has been supported by the Ministry of Education, Youth and Sports of the Czech Republic under the project m-IPMinfra (CZ.02.1.01/0.0/0.0/16_013/0001823) and specific research project FSI-S-17-4386 of the Faculty of Mechanical Engineering, BUT. Plasticity induced crack closure was numerically estimated on two-dimensional FE models. Different methods of determinations were compared and discussed. Optimal FE model configuration was defined, particularly in connection with experimental results. This could be a first step for full three dimensional model of the crack to determined plasticity induced crack closure.
Databáze: OpenAIRE