Hebbal, Ali http://orcid.org/0000-0002-0005-8275
Brevault, Loïc
Balesdent, Mathieu
Talbi, El-Ghazali
Melab, Nouredine
Funding for this research was provided by:
Onera
Université de Lille
Article History
Received: 2 July 2020
Revised: 21 September 2020
Accepted: 28 November 2020
First Online: 23 February 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The details on the numerical setup are presented on Appendix 3 with the tuning used of the different parameters. The definitions of the analytic multi-fidelity problems used in the experimentations are presented in the Experimental section. For the structural problem, the analytic equation of the low fidelity is displayed in the presentation of the problem and for the high fidelity a FE analysis is used with Calculix solver. For the aerodynamical problem, the FEM and data are restricted and unable to share. For the implementation of MF-DGP-EM, it is available on request from the corresponding author. A Github repository featuring MF-DGP-EM and the analytic benchmark will be available after the publication of the paper.