Advanced

Mixing formulas in time domain

Kristensson, Gerhard LU ; Rikte, Sten LU and Sihvola, Ari LU (1997) In Technical Report LUTEDX/(TEAT-7056)/1-24/(1997) TEAT-7056.
Abstract
This paper discusses the dispersive properties of dielectric materials both in

the time and the frequency domains. Special emphasis is on the treatment

of heterogeneous materials, in particular two-phase mixtures. A time domain

Maxwell Garnett rule is derived which differs from the corresponding

frequency domain formula in the respect that it is expressed in terms of convolutions

and inverse operators of the susceptibility kernels of the materials.

Much of the analysis deals with the question how the temporal dispersion of

the dielectric response of various physical materials is affected by the mixing

process. Debye, Lorentz, Drude, and modified Debye susceptibility... (More)
This paper discusses the dispersive properties of dielectric materials both in

the time and the frequency domains. Special emphasis is on the treatment

of heterogeneous materials, in particular two-phase mixtures. A time domain

Maxwell Garnett rule is derived which differs from the corresponding

frequency domain formula in the respect that it is expressed in terms of convolutions

and inverse operators of the susceptibility kernels of the materials.

Much of the analysis deals with the question how the temporal dispersion of

the dielectric response of various physical materials is affected by the mixing

process. Debye, Lorentz, Drude, and modified Debye susceptibility models

are treated in detail. (Less)
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Book/Report
publication status
published
subject
in
Technical Report LUTEDX/(TEAT-7056)/1-24/(1997)
volume
TEAT-7056
pages
24 pages
publisher
[Publisher information missing]
language
English
LU publication?
yes
id
3652a0ff-cf67-42ef-8a15-2b3d5ec4e3ea (old id 530425)
date added to LUP
2007-09-07 10:51:29
date last changed
2016-09-26 16:20:57
@misc{3652a0ff-cf67-42ef-8a15-2b3d5ec4e3ea,
  abstract     = {This paper discusses the dispersive properties of dielectric materials both in<br/><br>
the time and the frequency domains. Special emphasis is on the treatment<br/><br>
of heterogeneous materials, in particular two-phase mixtures. A time domain<br/><br>
Maxwell Garnett rule is derived which differs from the corresponding<br/><br>
frequency domain formula in the respect that it is expressed in terms of convolutions<br/><br>
and inverse operators of the susceptibility kernels of the materials.<br/><br>
Much of the analysis deals with the question how the temporal dispersion of<br/><br>
the dielectric response of various physical materials is affected by the mixing<br/><br>
process. Debye, Lorentz, Drude, and modified Debye susceptibility models<br/><br>
are treated in detail.},
  author       = {Kristensson, Gerhard and Rikte, Sten and Sihvola, Ari},
  language     = {eng},
  pages        = {24},
  publisher    = {ARRAY(0x883aca0)},
  series       = {Technical Report LUTEDX/(TEAT-7056)/1-24/(1997)},
  title        = {Mixing formulas in time domain},
  volume       = {TEAT-7056},
  year         = {1997},
}