Dynamic temperature field in the ferromagnetic plate induced by moving high frequency inductor
2014
Authors
Milošević-Mitić, VesnaManeski, Taško
Anđelić, Nina
Milović, Ljubica
Petrović, Ana
Gaćeša, Branka
Article (Published version)
Metadata
Show full item recordAbstract
The subject of the paper is the temperature distribution in the thin metallic ferromagnetic plate influenced by moving linear high frequency induction heater. As a result of high frequency electromagnetic field, conducting currents appear in the part of the plate. Distribution of the eddy-current power across the plate thickness is obtained by use of complex analysis. The influences of the heater frequency, magnetic field intensity and plate thickness on the heat power density were discussed. By treating this power as a moving heat source, differential equations governing distribution of the temperature field are formulated. Temperature across the plate thickness is assumed to be in linear form. Differential equations are analytically solved by using integral-transform technique, Fourier finite-sine and finite-cosine transform and Laplace transform. The influence of the heater velocity to the plate temperature is presented on numerical examples based on theoretically obtained results.
Keywords:
temperature / moving heat source / high frequency inductor / ferromagnetic plate / electromagnetic fieldSource:
Thermal Science, 2014, 18, S49-S58Publisher:
- Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
Funding / projects:
- Developed new methods for diagnosis and examination mechanical structures (RS-MESTD-Technological Development (TD or TR)-35040)
- Pressure equipment integrity under simultaneous effect of fatigue loading and temperature (RS-MESTD-Technological Development (TD or TR)-35011)
DOI: 10.2298/TSCI130216173M
ISSN: 0354-9836
WoS: 000338690200007
Scopus: 2-s2.0-84907049492
Collections
Institution/Community
Inovacioni centarTY - JOUR AU - Milošević-Mitić, Vesna AU - Maneski, Taško AU - Anđelić, Nina AU - Milović, Ljubica AU - Petrović, Ana AU - Gaćeša, Branka PY - 2014 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2013 AB - The subject of the paper is the temperature distribution in the thin metallic ferromagnetic plate influenced by moving linear high frequency induction heater. As a result of high frequency electromagnetic field, conducting currents appear in the part of the plate. Distribution of the eddy-current power across the plate thickness is obtained by use of complex analysis. The influences of the heater frequency, magnetic field intensity and plate thickness on the heat power density were discussed. By treating this power as a moving heat source, differential equations governing distribution of the temperature field are formulated. Temperature across the plate thickness is assumed to be in linear form. Differential equations are analytically solved by using integral-transform technique, Fourier finite-sine and finite-cosine transform and Laplace transform. The influence of the heater velocity to the plate temperature is presented on numerical examples based on theoretically obtained results. PB - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd T2 - Thermal Science T1 - Dynamic temperature field in the ferromagnetic plate induced by moving high frequency inductor EP - S58 SP - S49 VL - 18 DO - 10.2298/TSCI130216173M ER -
@article{ author = "Milošević-Mitić, Vesna and Maneski, Taško and Anđelić, Nina and Milović, Ljubica and Petrović, Ana and Gaćeša, Branka", year = "2014", abstract = "The subject of the paper is the temperature distribution in the thin metallic ferromagnetic plate influenced by moving linear high frequency induction heater. As a result of high frequency electromagnetic field, conducting currents appear in the part of the plate. Distribution of the eddy-current power across the plate thickness is obtained by use of complex analysis. The influences of the heater frequency, magnetic field intensity and plate thickness on the heat power density were discussed. By treating this power as a moving heat source, differential equations governing distribution of the temperature field are formulated. Temperature across the plate thickness is assumed to be in linear form. Differential equations are analytically solved by using integral-transform technique, Fourier finite-sine and finite-cosine transform and Laplace transform. The influence of the heater velocity to the plate temperature is presented on numerical examples based on theoretically obtained results.", publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd", journal = "Thermal Science", title = "Dynamic temperature field in the ferromagnetic plate induced by moving high frequency inductor", pages = "S58-S49", volume = "18", doi = "10.2298/TSCI130216173M" }
Milošević-Mitić, V., Maneski, T., Anđelić, N., Milović, L., Petrović, A.,& Gaćeša, B.. (2014). Dynamic temperature field in the ferromagnetic plate induced by moving high frequency inductor. in Thermal Science Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 18, S49-S58. https://doi.org/10.2298/TSCI130216173M
Milošević-Mitić V, Maneski T, Anđelić N, Milović L, Petrović A, Gaćeša B. Dynamic temperature field in the ferromagnetic plate induced by moving high frequency inductor. in Thermal Science. 2014;18:S49-S58. doi:10.2298/TSCI130216173M .
Milošević-Mitić, Vesna, Maneski, Taško, Anđelić, Nina, Milović, Ljubica, Petrović, Ana, Gaćeša, Branka, "Dynamic temperature field in the ferromagnetic plate induced by moving high frequency inductor" in Thermal Science, 18 (2014):S49-S58, https://doi.org/10.2298/TSCI130216173M . .