Volume 12, Issue 1 pp. 351-352
Section 7
Free Access

Modeling and Simulation of Microwave Heating for Spalling of Radioactive Contaminated Concrete

Andreas Melcher

Corresponding Author

Andreas Melcher

Institute for Pulsed Power and Microwave Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz-1, 76344 Eggenstein-Leopoldshafen

Andreas Melcher, phone +49 721 608 28025, fax +49 721 608 24874

Martin Umminger, phone +49 721 608 28025, fax +49 721 608 24874

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Benjamin Lepers

Benjamin Lepers

Institute for Pulsed Power and Microwave Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz-1, 76344 Eggenstein-Leopoldshafen

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Martin Umminger

Corresponding Author

Martin Umminger

Institute for Concrete Structures and Building Materials, Karlsruhe Institute of Technology, Gotthard-Franz-Str.3, 76131 Karlsruhe

Andreas Melcher, phone +49 721 608 28025, fax +49 721 608 24874

Martin Umminger, phone +49 721 608 28025, fax +49 721 608 24874

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Thorsten Kayser

Thorsten Kayser

Institute for Pulsed Power and Microwave Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz-1, 76344 Eggenstein-Leopoldshafen

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Guido Link

Guido Link

Institute for Pulsed Power and Microwave Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz-1, 76344 Eggenstein-Leopoldshafen

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Michael Haist

Michael Haist

Institute for Concrete Structures and Building Materials, Karlsruhe Institute of Technology, Gotthard-Franz-Str.3, 76131 Karlsruhe

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John Jelonnek

John Jelonnek

Institute for Pulsed Power and Microwave Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz-1, 76344 Eggenstein-Leopoldshafen

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Harald Müller

Harald Müller

Institute for Concrete Structures and Building Materials, Karlsruhe Institute of Technology, Gotthard-Franz-Str.3, 76131 Karlsruhe

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First published: 03 December 2012
Citations: 2

Abstract

Microwave heating is becoming of growing importance in material sciences in the last two decades. Due to the volumetric heating effect, microwave heating offers an energy efficient way of processing materials in several ways. The modeling and simulation of material processing with microwaves with respect to the material structure is a challenging task. The corresponding mathematical modeling results in a coupled, multiscale problem in space and time consisting of Maxwell equations, the heat equation and a temperature-dependent description of the dielectric properties of them material under investigation. (© 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim)

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