Finite element modelling of temperature in cylindrical grinding for future integration in a digital twin
Heininen, Arttu; Prod'Hon, Romaric; Mokhtarian, Hossein; Coatanéa, Eric; Koskinen, Kari (2021)
Heininen, Arttu
Prod'Hon, Romaric
Mokhtarian, Hossein
Coatanéa, Eric
Koskinen, Kari
Teoksen toimittaja(t)
Mourtzis, Dimitris
Elsevier
2021
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:tuni-202201111234
https://urn.fi/URN:NBN:fi:tuni-202201111234
Kuvaus
Peer reviewed
Tiivistelmä
This paper focuses on finite element modelling of temperature field in cylindrical grinding. The developed model is validated against two established and validated thermal models in cylindrical grinding. The models' results are compared in terms of suitability for a digital twin application. The computation time requirement for a real-time temperature estimator in grinding digital twin is defined. The FEM model offers the most fidelity, but computational demands prevent its use in a digital twin. Therefore, the need for coupling the FEM model with an AI-based approaches for future work is highlighted to achieve temperature estimation within the wheel contact time.
Kokoelmat
- TUNICRIS-julkaisut [19034]