Open AccessIndustrial heating system creating given temperature distribution
Author(s) -
Ilona Iatcheva,
Ilonka Lilianova,
Hristophor Tahrilov,
Rumena Stancheva
Publication year - 2008
Publication title -
serbian journal of electrical engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.133
H-Index - 5
eISSN - 2217-7183
pISSN - 1451-4869
DOI - 10.2298/sjee0801057i
Subject(s) - induction heating , finite element method , nonlinear system , mechanical engineering , field (mathematics) , induction hardening , transient (computer programming) , electromagnetic field , engineering , control engineering , control theory (sociology) , computer science , mechanics , structural engineering , mathematics , materials science , control (management) , physics , electrical engineering , residual stress , quantum mechanics , artificial intelligence , pure mathematics , composite material , electromagnetic coil , operating system
The aim of the work is precise coupled electromagnetic-temperature field analysis using the finite element method of an induction heating system and creation of adequate field models at chosen control points. The obtained models have been applied in an optimization task, concerning special requirements for temperature distribution in the heated detail. The field analysis problem was solved as nonlinear, transient and axisymmetrical. The field models used in the optimization problem were based on the Response surface method and Design of experiment. The presented example refers to a real induction heating system. Heated details after plastic deformation and hardening are used for producing farm instruments
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