A novel hybrid approach for solving induction heating is presented. The electro-thermal problem is discretized by the Cell Method and coupled to the Boundary Element Method to avoid the air region meshing. A symmetric indefinite linear system, solved by a fast TFQMR iterative method, is obtained for computing time-harmonic eddy currents. The transient thermal problem, weakly coupled to the electrical one, is solved by the 0-method under convection and radiation boundary conditions.

A 3D hybrid cell method for induction heating problems

MORO, FEDERICO;
2017

Abstract

A novel hybrid approach for solving induction heating is presented. The electro-thermal problem is discretized by the Cell Method and coupled to the Boundary Element Method to avoid the air region meshing. A symmetric indefinite linear system, solved by a fast TFQMR iterative method, is obtained for computing time-harmonic eddy currents. The transient thermal problem, weakly coupled to the electrical one, is solved by the 0-method under convection and radiation boundary conditions.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11577/3227954
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 0
  • ???jsp.display-item.citation.isi??? 0
social impact