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Digital
Library of the European Council for Modelling
and Simulation |
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Title: |
Numerical Model And
Simulation Of Streaming Electrification In A Modified Couette System |
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Authors: |
Daria
Wotzka |
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Published in:
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(2019). ECMS 2019
Proceedings Edited by: Mauro Iacono, Francesco Palmieri, Marco Gribaudo,
Massimo Ficco, European Council for Modeling and Simulation. DOI: http://doi.org/10.7148/2019 ISSN:
2522-2422 (ONLINE) ISSN:
2522-2414 (PRINT) ISSN:
2522-2430 (CD-ROM) 33rd International ECMS Conference on Modelling
and Simulation,
Caserta, Italy, June 11th – June 14th, 2019 |
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Citation
format: |
Daria Wotzka (2019). Numerical Model And Simulation Of Streaming Electrification In A Modified Couette System, ECMS 2019 Proceedings Edited by: Mauro Iacono, Francesco Palmieri, Marco Gribaudo, Massimo Ficco European Council for Modeling and Simulation. doi: 10.7148/2019-0364 |
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DOI: |
https://doi.org/10.7148/2019-0364 |
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Abstract: |
The paper
deals with multiphysical modeling of streaming electrification phenomena
occurring in a modified Couette system filled with electro insulation oil.
The electrification process occurs during flow of liquids of low
conductivity, e.g. in certain chemicals, fuels or mineral oils. In this paper
a numerical model of the streaming electrification process is presented.
Computer simulations have been conducted in order to determine the behaviour
of the electrification current under various conditions. The differences
between the impact of amplitude and diffusion level on the charge
concentration within the analyzed domain were investigated. The model design
and selected results depicting the impact of various model parameters are
included in this paper. |
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