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Simulación

The simulation will start with steady-state, turbulent, incompressible flow results that will be used as initial conditions for a transitional, turbulent, two-phase Euler-Euler simulation of air and sand particles. The Euler-Euler approach models both phases as continuous using coupled Euler equations. The physical setup specifies air and sand particles as the two phases, with both having an inlet velocity of 22 m/s and temperatures of 298.15 K, and the sand particles having a diameter range of 1x10^-7 to 1x10^-3 m and a density of 6000 kg/m^3.

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Jhonatan Román Román
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22 views2 pages

Simulación

The simulation will start with steady-state, turbulent, incompressible flow results that will be used as initial conditions for a transitional, turbulent, two-phase Euler-Euler simulation of air and sand particles. The Euler-Euler approach models both phases as continuous using coupled Euler equations. The physical setup specifies air and sand particles as the two phases, with both having an inlet velocity of 22 m/s and temperatures of 298.15 K, and the sand particles having a diameter range of 1x10^-7 to 1x10^-3 m and a density of 6000 kg/m^3.

Uploaded by

Jhonatan Román Román
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Simulación

We start the simulation using steady-state, turbulent, incompressible flow and afterwards
the results will be used as an initial condition for transitional, turbulent, two-phase Euler-
Euler simulation.

The Euler-Euler approach simply means, that both phases are modeled as continuous
using coupled system of Euler equations.

Physical setup

Phases: air (as continuous) and Sand Particles (as discrete)

Inlet velocity of both phases: 22 m/s

Particles volume density in water: $ 5$%

Particles diameter: 1 x 10^-5 m

Particles density: 6000 Kg/m^3

Air density: 1,17 Kg/m3

temperature of both phases: 298.15 K

Physical setup

Phases: air (as continuous) and Sand Particles (as discrete)

Inlet velocity of both phases: 22 m/s

Particles injection rate: 1000 /s

Particles diameter: $ 1 x 10^ -7 – 1 x 10 ^ -3 (normal distribution)

Particles density: 6000 Kg/m^3

Air density: 1,17 Kg/m3

temperature of both phases: 298.15 K

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