A parallel multi-fidelity optimization approach in induction hardening

• Marco Baldan ^[1] ; Alexander Nikanorov ^[1] ; Bernard Nacke ^[1]
  1. [1] University of Hannover

     University of Hannover

     Region Hannover, Alemania

     
• Localización: Compel: International journal for computation and mathematics in electrical and electronic engineering, ISSN 0332-1649, Vol. 39, Nº 1, 2020, págs. 133-143
• Idioma: inglés
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• Resumen

  • Reliable modeling of induction hardening requires a multi-physical approach, which makes it time-consuming. In designing an induction hardening system, combining such model with an optimization technique allows managing a high number of design variables. However, this could lead to a tremendous overall computational cost. This paper aims to reduce the computational time of an optimal design problem by making use of multi-fidelity modeling and parallel computing.