Heating of magnetic fluid systems driven by circularly polarized magnetic field

Date

2010-10-01

Author

Ahsen, Osman O.
Yilmaz, Ugur
Aksoy, M. Deniz
Ertaş, Gülay
Atalar, Ergin

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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A theory is presented to calculate the heat dissipation of a magnetic suspension, a ferrofluid, driven by7 circularly polarized magnetic field. Theory is tested by in vitro experiments and it is shown that, regardless of the character of the relaxation process, linearly and circularly polarized magnetic field excitations, having the same root-mean-square magnitude, are equivalent in terms of heating efficiency.

Subject Keywords

Electronic, Optical and Magnetic Materials, Condensed Matter Physics

URI

https://hdl.handle.net/11511/41685

Collections

Department of Chemistry, Article