10.5281/zenodo.3515768
https://zenodo.org/records/3515768
oai:zenodo.org:3515768
Umberto Emil Morelli
Umberto Emil Morelli
0000-0001-9929-5117
ITMATI
Giovanni Stabile
Giovanni Stabile
SISSA
Patricia Barral
Patricia Barral
ITMATI
Riccardo Conte
Riccardo Conte
Danieli
Federico Bianco
Federico Bianco
Danieli
Gianluigi Rozza
Gianluigi Rozza
SISSA
Peregrina Quitela
Peregrina Quitela
ITMATI
Efficient boundary condition estimation for continuous casting machinery
Zenodo
2019
Continuous casting, Inverse Problem, Reduced Basis, Reduced Order Modeling, Finite Volumes
2019-10-15
eng
Presentation
10.5281/zenodo.3515767
https://zenodo.org/communities/romsoc
https://zenodo.org/communities/eu
Creative Commons Attribution 4.0 International
In continuous casting machinery, the molten metal solidifies in a mold. In order to control the casting process, a proper knowledge of the heat flux between the mold and the metal in real time is crucial. The heat flux in a portion of the boundary of the mold can be estimated using thermocouples measurements inside the mold and solving an inverse problem. We use a least square approach for this inverse problem minimizing the difference between the
temperature measured in the thermocouples and the one computed with the estimated heat flux. Different methodologies for the solution of this problem are discussed. These methodologies are generally computational expensive. Then to solve the problem in real time, we discuss the use of model order reduction techniques.
European Commission
10.13039/501100000780
765374
Reduced Order Modelling, Simulation and Optimization of Coupled systems