The Use of Lattice Boltzmann Numerical Scheme for Contaminant Removal from a Heated Cavity in Horizontal Channel

Nor Azwadi  Che Sidik; Leila  Jahanshaloo

The Use of Lattice Boltzmann Numerical Scheme for Contaminant Removal from a Heated Cavity in Horizontal Channel

Authors

Nor Azwadi Che Sidik Department of Thermo fluid, Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Malaysia, MALAYSIA
Leila Jahanshaloo Department of Thermo fluid, Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Malaysia, MALAYSIA

Keywords:

Lattice Boltzmann method, solid particles, mixed convection, heat transfer

Abstract

In the present study, turbulent flow passing over a four-row finned tube heat exchanger has been simulated by nine different turbulent models. Annular fin has a complex geometry and as a result, very complex phenomena such as flow separation, horseshoe vortices, generated wakes, etc. may be observed. Results have been compared with experimental correlations and in more detail to each other. In addition, capability of numerical models as a flow visualization tool, their strengths and weaknesses have been studied.

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Published

2021-01-16

How to Cite

Che Sidik, N. A. ., & Jahanshaloo, L. . (2021). The Use of Lattice Boltzmann Numerical Scheme for Contaminant Removal from a Heated Cavity in Horizontal Channel. CFD Letters, 6(3), 94–100. Retrieved from https://akademiabaru.com/submit/index.php/cfdl/article/view/3296