Viscosity measurements of a ferrofluid: comparison with various hydrodynamic equations

Effective viscosity of a magnetic fluid as a function of applied magnetic field oriented in the perpendicular direction of the capillary flow is determined. Close agreement with the Shliomis expression derived on the basis of effective field method is observed.

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Bibliographische Detailangaben
Veröffentlicht in:	Journal of colloid and interface science 2003-07, Vol.263 (2), p.661-664
Hauptverfasser:	Patel, Rajesh, Upadhyay, R.V., Mehta, R.V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Colloidal state and disperse state Exact sciences and technology General and physical chemistry Magnetic fluids Magnetohydrodynamics Physical and chemical studies. Granulometry. Electrokinetic phenomena Rotational viscosity
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Beschreibung
Zusammenfassung:	Effective viscosity of a magnetic fluid as a function of applied magnetic field oriented in the perpendicular direction of the capillary flow is determined. Close agreement with the Shliomis expression derived on the basis of effective field method is observed.
ISSN:	0021-9797 1095-7103
DOI:	10.1016/S0021-9797(03)00325-4