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Abstract

The paper presents a three-dimensional model for computation of dust and smoke transport in the air. Flow-field was solved from continuum, momentum with statistic assumption. Dust and smoke are calculated by solving their transport equations. The equations are solved in "sigma" transformed coordinate by finite volume method with ADI scheme of Douglas - Gunn. The ground effect was modeled. The model was tested over analytical solution. Some preliminary results of simulation for dust and smoke transport in Vung-Tau city are also presented.



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Issue: Vol 10 No 1 (2007)
Page No.: 79-86
Published: Jan 31, 2007
Section: Article
DOI: https://doi.org/10.32508/stdj.v10i1.2747

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Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 How to Cite
Giang, L., & Phuong, N. (2007). NUMERICAL CALCULATION OF DUST AND SMOKE TRANSPORT ON COMPLEX TOPOGRAPHY. Science and Technology Development Journal, 10(1), 79-86. https://doi.org/https://doi.org/10.32508/stdj.v10i1.2747

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