| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Sykulski, Jan K.
University of Southampton
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2023Neural metamodels and transfer learning for induction heating processes (TEAM 36 problem)
- 2013Superconducting transformers
- 2011Transport properties and current flow patterns in homogeneous strongly anisotropic materials
- 2011Optimisation of a tubular linear machine with permanent magnets for wave energy extractioncitations
- 2009Design and analysis of a novel compact high permittivity dielectric resonator antennacitations
- 2009Numerical investigation on compact multimode dielectric resonator antennas of very high permittivitycitations
- 2008Design and Analysis of a Novel Compact High Permittivity Dielectric Resonator Antenna
- 2008Numerical investigation on compact multimode dielectric resonator antennas of very high permittivity
Places of action
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article
Transport properties and current flow patterns in homogeneous strongly anisotropic materials
Abstract
Purpose – The purpose of this paper is to investigate and explain the unexpected current flow patterns and twisting equipotential surfaces observed in strongly anisotropic materials. Design/methodology/approach – Potential distributions and current flow paths in highly anisotropic composite materials were studied via numerical simulation and experimentally. Simplified composite panels with two plyes were analysed using a finite-element model; the predictions were then confirmed experimentally. Findings – The unexpected twisting equipotential surfaces and current flow patterns were found to be consistent with minimising of Joule heat release in the material. Numerical modelling suggests that the twisted profiles of the potential are highly sensitive to the anisotropic electrical conductivity. Originality/value – This paper discusses the reverse current flows witnessed in a two-layer anisotropic system. Such behaviour has never been predicted or observed experimentally before. The reported results will be of interest to anyone who is considering using anisotropic materials such as carbon fibre composites which might experience applied potential difference, such as lightning strikes.