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Capacidad del Ansys Fluent ® V 16.0 para determinar la fuerza de arrastre en partículas no esféricas tipo discos cilíndricos

Abstract : This paper present a numerical simulation of the drag force for non-spherical particles using the commercial software ANSYS Fluent® V16.0. Drag force coefficient were obtained for non-spherical particle like a cylindrical disk with a sphericity factor of 0.23, particle orientation at 90° relative to the flow direction and 1 ≤ ≤ 300. In order to validate the numerical results, comparisons with the correlations presented by Haider & Levenspiel (1989) and Hölzer & Sommerfeld (2008) were performed. The maximum error of the Haider & Levenspiel's correlation formula can be up to 10%. Further works must be developed in order to obtain accurately correlation of hydrodynamics forces acting in disks.
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https://hal.univ-lorraine.fr/hal-03542854
Contributor : Mohammed Khalij Connect in order to contact the contributor
Submitted on : Tuesday, January 25, 2022 - 3:58:10 PM
Last modification on : Friday, February 4, 2022 - 5:54:27 PM
Long-term archiving on: : Tuesday, April 26, 2022 - 7:05:16 PM

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Jorge Sierra, Mohammed Khalij, Anne Tanière, Diego Hincapié, Sebastián Vélez. Capacidad del Ansys Fluent ® V 16.0 para determinar la fuerza de arrastre en partículas no esféricas tipo discos cilíndricos. Conferencia Internacional de Ingeniería, 2015, medelin, Colombia. ⟨hal-03542854⟩

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