Presentation 1996/2/28
Distribution of Electromagnetic Field in Microwave Oven Cavity
Youichi MUTASE, Hiroshi TAKASHIMA, Hideki NAKANO, Kohji KOSHIJI, Eimei SHU, Testuo KUBOTA,
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Abstract(in English) As resonance condition of microwave oven cavity depends on the kind of food and shape of it, microwave oven has a problem of uneven heating. It is required to design the cavity which there is hardly uneven heating. This paper reports that the electromagnetic field distribution in the cavity was analyzed by finite element method using rectangular edge elements for rejecting spurious solution. Further, the power distribution in the cavity was measured using fluorescent optic thermo-sensor, and the analyzed distribution was compared with the measured one. As a result, we found that the analyzed distribution was agree with the distributions obtained from other methods of analyses and the measurement.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Spurious Solution / Rectangular Edge Element / Fluorescent Optic Thermo-sensor
Paper # MW95-201
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Committee MW
Conference Date 1996/2/28(1days)
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Registration To Microwaves (MW)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Distribution of Electromagnetic Field in Microwave Oven Cavity
Sub Title (in English)
Keyword(1) Spurious Solution
Keyword(2) Rectangular Edge Element
Keyword(3) Fluorescent Optic Thermo-sensor
1st Author's Name Youichi MUTASE
1st Author's Affiliation Faculty of Science and Technology, Science University of Tokyo()
2nd Author's Name Hiroshi TAKASHIMA
2nd Author's Affiliation Faculty of Science and Technology, Science University of Tokyo
3rd Author's Name Hideki NAKANO
3rd Author's Affiliation Faculty of Science and Technology, Science University of Tokyo
4th Author's Name Kohji KOSHIJI
4th Author's Affiliation Faculty of Science and Technology, Science University of Tokyo
5th Author's Name Eimei SHU
5th Author's Affiliation Faculty of Science and Technology, Science University of Tokyo
6th Author's Name Testuo KUBOTA
6th Author's Affiliation HITACHI Hometec LTD.
Date 1996/2/28
Paper # MW95-201
Volume (vol) vol.95
Number (no) 546
Page pp.pp.-
#Pages 6
Date of Issue