Analysis of Electromagnetic Fields in a Mass-Produced Microwave Oven Using the Finite-Difference Time-Domain Method
Source abstract
Abstract
The finite-difference time-domain (FDTD) method was used to derive electromagnetic field distributions in a mass-produced microwave oven where the particular influence of the magnetron output antenna in a short feeding wave guide was considered or not considered It was confirmed in visual and quantitative comparison that the influence of the magnetron antenna geometry is negligible. A procedure for reduction of uneven heating is also discussed, using an approach of oven development as a practical example.
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Research context
OpenAlex topics: Electromagnetic Simulation and Numerical Methods · Electromagnetic Scattering and Analysis · Electromagnetic Compatibility and Measurements
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References (4)
Show source-provided references
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