Computational Fluid Dynamics Techniques for Flows in Lapple Cyclone Separator

A.F. Lacerda; Luiz Gustavo Martins Vieira; A.M. Nascimento; S.D. Nascimento; João Jorge Ribeiro Damasceno; Marcos A.S. Barrozo

doi:10.4028/www.scientific.net/MSF.498-499.179

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HomeMaterials Science ForumMaterials Science Forum Vols. 498-499Computational Fluid Dynamics Techniques for Flows...

Computational Fluid Dynamics Techniques for Flows in Lapple Cyclone Separator

Abstract:

A two-dimensional fluidynamics model for turbulent flow of gas in cyclones is used to evaluate the importance of the anisotropic of the Reynolds stress components. This study presents consisted in to simulate through computational fluid dynamics (CFD) package the operation of the Lapple cyclone. Yields of velocity obtained starting from a model anisotropic of the Reynolds stress are compared with experimental data of the literature, as form of validating the results obtained through the use of the Computational fluid dynamics (Fluent). The experimental data of the axial and swirl velocities validate numeric results obtained by the model.

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Materials Science Forum (Volumes 498-499)

Pages:

179-185

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.498-499.179

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Online since:

November 2005

Authors:

A.F. Lacerda, Luiz Gustavo Martins Vieira, A.M. Nascimento, S.D. Nascimento, João Jorge Ribeiro Damasceno, Marcos A.S. Barrozo

Keywords:

Computational Fluid Dynamics (CFD), Cyclones, Fluent, Lapple, Separation

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