In this paper a spray working with high viscous fluids is presented. To atomize a high viscous fluid and to achieve an efficient lubrication, the drops of the spray jet have to coalesce and form a continuous liquid film in a very short time. To achieve this kind of behaviour the spray has to generate the droplets in a particular range of diameters so, their deformation after the impact, have to minimize the coalescence time. In this paper the behaviour of a pressure swirl spray working with a high viscous fluid its spectra of droplets and a numerical simulation of the internal flow are presented

Experimental Characterization of a Pressure Swirl Atomizer Working with High Viscous Fluids / Amoresano, Amedeo; Quaremba, Giuseppe; Niola, Vincenzo. - In: INTERNATIONAL REVIEW OF MECHANICAL ENGINEERING. - ISSN 1970-8734. - 6:6(2012), pp. 1117-1124.

Experimental Characterization of a Pressure Swirl Atomizer Working with High Viscous Fluids

AMORESANO, AMEDEO;QUAREMBA, GIUSEPPE;NIOLA, VINCENZO
2012

Abstract

In this paper a spray working with high viscous fluids is presented. To atomize a high viscous fluid and to achieve an efficient lubrication, the drops of the spray jet have to coalesce and form a continuous liquid film in a very short time. To achieve this kind of behaviour the spray has to generate the droplets in a particular range of diameters so, their deformation after the impact, have to minimize the coalescence time. In this paper the behaviour of a pressure swirl spray working with a high viscous fluid its spectra of droplets and a numerical simulation of the internal flow are presented
2012
Experimental Characterization of a Pressure Swirl Atomizer Working with High Viscous Fluids / Amoresano, Amedeo; Quaremba, Giuseppe; Niola, Vincenzo. - In: INTERNATIONAL REVIEW OF MECHANICAL ENGINEERING. - ISSN 1970-8734. - 6:6(2012), pp. 1117-1124.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/510902
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