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Information Journal Paper

Title

NUMERICAL STUDY OF NANOPARTICLES TRANSPORT IN NATURAL CONVECTION OF WATER-AL2O3 NANOFLUID WITH VARIABLE PROPERTIES IN A SQUARE ENCLOSURE

Pages

  99-113

Abstract

 In this NUMERICAL STUDY, flow field, heat transfer and nanoparticles transport in Al2O3-water nanofluid NATURAL CONVECTION in a square cavity are investigated. The governing equations are discretized using the control volume method.Transport mechanisms including BROWNIAN DIFFUSION and THERMOPHORESIS that cause heterogeneity are considered in nanoparticles TRANSPORT MODEL. It is shown that a better agreement with experimental results is achieved considering the TRANSPORT MODEL compared to the homogeneous model with equivalent properties. Transport mechanisms of nanoparticles affect buoyancy force and reduce heat transfer and cause formation of a small vortex near the top and bottom walls of the cavity.

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    APA: Copy

    SHEIKHZADEH, G.A., & DASTMALCHI, M.. (2013). NUMERICAL STUDY OF NANOPARTICLES TRANSPORT IN NATURAL CONVECTION OF WATER-AL2O3 NANOFLUID WITH VARIABLE PROPERTIES IN A SQUARE ENCLOSURE. JOURNAL OF COMPUTATIONAL METHODS IN ENGINEERING (ESTEGHLAL), 31(2), 99-113. SID. https://sid.ir/paper/173638/en

    Vancouver: Copy

    SHEIKHZADEH G.A., DASTMALCHI M.. NUMERICAL STUDY OF NANOPARTICLES TRANSPORT IN NATURAL CONVECTION OF WATER-AL2O3 NANOFLUID WITH VARIABLE PROPERTIES IN A SQUARE ENCLOSURE. JOURNAL OF COMPUTATIONAL METHODS IN ENGINEERING (ESTEGHLAL)[Internet]. 2013;31(2):99-113. Available from: https://sid.ir/paper/173638/en

    IEEE: Copy

    G.A. SHEIKHZADEH, and M. DASTMALCHI, “NUMERICAL STUDY OF NANOPARTICLES TRANSPORT IN NATURAL CONVECTION OF WATER-AL2O3 NANOFLUID WITH VARIABLE PROPERTIES IN A SQUARE ENCLOSURE,” JOURNAL OF COMPUTATIONAL METHODS IN ENGINEERING (ESTEGHLAL), vol. 31, no. 2, pp. 99–113, 2013, [Online]. Available: https://sid.ir/paper/173638/en

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