3D Numerical Simulations and Measurements of Effective Dielectric Properties of Oil-in-Water Emulsions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F13%3A00206960" target="_blank" >RIV/68407700:21460/13:00206960 - isvavai.cz</a>

Result on the web

<a href="http://piers.org/piersproceedings/piers2013StockholmProc.php" target="_blank" >http://piers.org/piersproceedings/piers2013StockholmProc.php</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

3D Numerical Simulations and Measurements of Effective Dielectric Properties of Oil-in-Water Emulsions

Original language description

An existing 2D concept for the numerical estimation of effective dielectric properties of mixtures with random droplets' distribution was adapted here and expanded into 3D. The expansion of the concept to 3D introduces a new possibility for direct comparison of simulation results with measured values. Simulated effective permittivity of Water-in-Oil as well as of Oil-in-Water emulsions were compared to data estimated using two mixing formulas: Maxwell Garnett and Bruggeman. Dielectric properties estimated with the Maxwell Garnett mixing formula fits better dielectric properties of both Oil-in-Water and Water-in-Oil emulsions. Furthermore, dielectric properties of Oil-in-Water emulsions were measured using a commercial system Dielectric Probe Kit from Agilent Technologies. The measured data were compared with the dielectric properties estimated using both the Maxwell Garnett mixing formula and the numerical concept. All compared data fit well each other.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

<a href="/en/project/GP13-29857P" target="_blank" >GP13-29857P: Human Body Interactions with EM Field Radiated by Metamaterial Structures</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

PIERS 2013 Stockholm Proceedings

ISBN

978-1-934142-26-4

ISSN

1559-9450

e-ISSN

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Number of pages

4

Pages from-to

1337-1340

Publisher name

Electromagnetics Academy

Place of publication

Cambridge

Event location

Stockholm

Event date

Aug 12, 2013

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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