The analysis of the breakage behaviour of tiny aggregates dispersed in turbulent flows is a topic of primary importance both from a theoretical and industrial standpoint. In the present dissertation an investigation on the effects of the particle size on the breakup behaviour of light particle is carried out, with a particular emphasis in the case of ductile aggregates. The study provides a computational link to laboratory tests on eDNA particles behaviour in an annular flume.

The analysis of the breakage behaviour of tiny aggregates dispersed in turbulent flows is a topic of primary importance both from a theoretical and industrial standpoint. In the present dissertation an investigation on the effects of the particle size on the breakup behaviour of light particle is carried out, with a particular emphasis in the case of ductile aggregates. The study provides a computational link to laboratory tests on eDNA particles behaviour in an annular flume.

COMPUTATIONAL FLUID-DYNAMIC ANALYSIS OF THE PARTICLE SIZE EFFECTS ON THE BREAKAGE OF LIGHT DUCTILE AGGREGATES

CAPPELLO, NICOLO'
2024/2025

Abstract

The analysis of the breakage behaviour of tiny aggregates dispersed in turbulent flows is a topic of primary importance both from a theoretical and industrial standpoint. In the present dissertation an investigation on the effects of the particle size on the breakup behaviour of light particle is carried out, with a particular emphasis in the case of ductile aggregates. The study provides a computational link to laboratory tests on eDNA particles behaviour in an annular flume.
2024
COMPUTATIONAL FLUID-DYNAMIC ANALYSIS OF THE PARTICLE SIZE EFFECTS ON THE BREAKAGE OF LIGHT DUCTILE AGGREGATES
The analysis of the breakage behaviour of tiny aggregates dispersed in turbulent flows is a topic of primary importance both from a theoretical and industrial standpoint. In the present dissertation an investigation on the effects of the particle size on the breakup behaviour of light particle is carried out, with a particular emphasis in the case of ductile aggregates. The study provides a computational link to laboratory tests on eDNA particles behaviour in an annular flume.
CFD
TURBULENT BREAKAGE
ANNULAR FLUME
BREAKUP RATE
LAGRANGIAN TRACKING
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12608/95502