| KEYWORD |
Reduced order model for wave scattering problems on distributed-memory architectures for parallel computing
Tesi esterna in azienda
Parole chiave NUMERICAL SIMULATIONS, MODELLING
Riferimenti GIUSEPPE VECCHI
Riferimenti esterni Marco Righero (Links)
Gruppi di ricerca Applied Electromagnetics
Tipo tesi MASTER THESIS
Descrizione Numerical simulations are routinely employed to model complex systems, as electromagnetic waves propagation. However, if one wants to study system response for varying parameters in the systems, the computational burden becomes too large to provide From a computational point of view, simpler and more compact models can be constructed from representative solutions of the complete system. Different techniques can be applied to learn a data-driven approximation of the law which links the parameters values to the system response, using information from these representative solutions. The resulting approximate model can then be used for analysis and control with fewer computationl resources.
This thesis aims at porting existing code for electromagnetic simulation on a distributed architecture, with the specific aim of using it for building reduced order models for Computational Electromagnetics
1. A. C. Antoulas Approximation of Large-Scale DynamicalSystems, 2005, SIAM
2. A. Hochman, J.Fernandez Villena, A. G. Polimeridis, L. M. Silveira, J. K. White, L. Daniel, ‘Reduced-Order Models for Electromagnetic Scattering Problems’, Antennas and Propagation, IEEE Transactions on , vol.62, no.6, pp.3150, 3162, April 2014, doi: 10.1109/TAP.2014.2314734
Note Expected duration: 6 months.
The thesis will be developed at Fondazione LINKS, Antenna and EMC Lab.
Scadenza validita proposta 30/04/2022
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