July 23, 2024Computational Particle MechanicsOpen Access

Effect of particle diameter and void fraction on gas–solid two-phase flow: a numerical investigation using the Eulerian–Eulerian approach

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Authors

AEAdel M. ElreafayUniversity Research Co (United States)KSKhaled M. SalemUniversidad de Valladolid RARamzy M. AbumandourMenoufia University

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Implication

Numerical investigation demonstrates particle size and loading influence turbulence in sudden pipe expansions, suggesting design criteria for industrial multiphase flows.

Key Points

Particle diameter and expansion geometry govern gas–solid two-phase flow dynamics, altering pressure drops and separation zone formation.
Solid volume loading ratios of 0.005 to 0.01 significantly alter local skin friction, while particle sizes range from 20 up to 500 µm.
Numerical investigation using the Eulerian–Eulerian approach models turbulent kinetic energy, which highlights key design parameters for energy systems.

Cite This Study

Elreafay et al. (2024) studied this question.

synapsesocial.com/papers/68e5f50bb6db643587589a15 https://doi.org/10.1007/s40571-024-00798-9

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Implication

Numerical investigation demonstrates particle size and loading influence turbulence in sudden pipe expansions, suggesting design criteria for industrial multiphase flows.

Effect of particle diameter and void fraction on gas–solid two-phase flow: a numerical investigation using the Eulerian–Eulerian approach

Discussion

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Implication

Key Points

Cite This Study

Effect of particle diameter and void fraction on gas–solid two-phase flow: a numerical investigation using the Eulerian–Eulerian approach

Discussion

Member takes

Implication

Key Points

Cite This Study

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