Application of the FDTD technique on microwave heating

L Ma; NM Pothecary; CJ Railton

doi:10.1049/cp:19940027

Application of the FDTD technique on microwave heating

L Ma, NM Pothecary, CJ Railton

Department of Electrical & Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter in a book

2 Citations (Scopus)

Abstract

The manufacturers rating of the power output of a domestic oven is based on the power delivered to a specified load of water. In fact, the power dissipated in a load can vary considerably with, for example, the mass, the shape or the location of the load. The authors use an enhanced version of the finite difference time domain (FDTD) method to investigate how the power absorbed by the workloads changes with these factors. In microwave heating and drying it is also important to know the field and the temperature distribution in the heated objects. They investigate how the distribution changes when the frequency of the source changes.

Original language	English
Title of host publication	Second International Conference on Computation in Electromagnetics, 1994
Publisher	Institution of Engineering and Technology (IET)
Pages	103 - 106
ISBN (Print)	0852966091
DOIs	https://doi.org/10.1049/cp:19940027
Publication status	Published - 12 Apr 1994

Bibliographical note

Other identifier: Conference Publication No. 384

Keywords

radiofrequency heating
finite difference time-domain analysis
temperature distribution

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10.1049/cp:19940027

http://hdl.handle.net/1983/1134

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title = "Application of the FDTD technique on microwave heating",

abstract = "The manufacturers rating of the power output of a domestic oven is based on the power delivered to a specified load of water. In fact, the power dissipated in a load can vary considerably with, for example, the mass, the shape or the location of the load. The authors use an enhanced version of the finite difference time domain (FDTD) method to investigate how the power absorbed by the workloads changes with these factors. In microwave heating and drying it is also important to know the field and the temperature distribution in the heated objects. They investigate how the distribution changes when the frequency of the source changes.",

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AB - The manufacturers rating of the power output of a domestic oven is based on the power delivered to a specified load of water. In fact, the power dissipated in a load can vary considerably with, for example, the mass, the shape or the location of the load. The authors use an enhanced version of the finite difference time domain (FDTD) method to investigate how the power absorbed by the workloads changes with these factors. In microwave heating and drying it is also important to know the field and the temperature distribution in the heated objects. They investigate how the distribution changes when the frequency of the source changes.

KW - radiofrequency heating

KW - finite difference time-domain analysis

KW - temperature distribution

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BT - Second International Conference on Computation in Electromagnetics, 1994

PB - Institution of Engineering and Technology (IET)

ER -

Application of the FDTD technique on microwave heating

Abstract

Bibliographical note

Keywords

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