Integral equation method-based topology optimization (IEM-TO) may result in excessive computational burden due to the fully populated matrices generated during the discretization process. To extend the applicability of IEM-TO to large-scale problems, with many degrees of freedom, hierarchical matrices (H-matrices) can be used to drastically reduce the overall computational burden. Exploiting this concept, high-resolution topologies can be obtained at the end of the optimization process.
Hierarchical Matrices Accelerated Topology Optimization of Patch Antenna
Lucchini F.
;Torchio R.
2024
Abstract
Integral equation method-based topology optimization (IEM-TO) may result in excessive computational burden due to the fully populated matrices generated during the discretization process. To extend the applicability of IEM-TO to large-scale problems, with many degrees of freedom, hierarchical matrices (H-matrices) can be used to drastically reduce the overall computational burden. Exploiting this concept, high-resolution topologies can be obtained at the end of the optimization process.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
