Journal of Microwave Power
and Electromagnetic Energy (JMPEE) |
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TITLE |
Temperature Distribution
in High Frequency Heated Dielectrics [PDF] |
AUTHORS |
D.M. Van Dommelen and P.F. Stefens 1986 22 3 121-126 |
YEAR |
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VOLUME |
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ISSUE |
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PAGES |
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Abstract The dielectric heating of
slabs of homogeneous material, by means of two parallel plate electrodes or
staggered rod electrodes, is investigated. The text discusses the application
of the finite elements method in a two dimensional system for the calculation
of potential and power distribution, and of transient temperature
distribution during the dielectric heating of a material with temperature
dependent dielectric properties. The results are compared with the
temperature distribution obtained in real heating. The software is written in
FORTRAN 77 and can run on a Personal Computer. Key Words: Electroheat, dielectric heating, computer simulation, finite
elements, high frequency. |