Study and simulation of the movement and settlement of particles smaller than 200 microns under various wind velocities using Fluent software

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

ABBASI A.; MALAYERI M.R.; SETOODEH P.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Arid Biome Year:2019 | Volume:9 | Issue:1 Page(s): 67-80

Download Full-Text

Persian Verion

View:

472

Download:

Cites:

Information Journal Paper

Title

Study and simulation of the movement and settlement of particles smaller than 200 microns under various wind velocities using Fluent software

Author(s)

ABBASI A. | MALAYERI M.R. | SETOODEH P. | Issue Writer Certificate

Keywords

Dust storm depositionQ1

SimulationQ2

FluentQ1

Wind speedQ2

Particle sizeQ1

Surface elementQ1

Abstract

Dust storm and its mitigation require in-depth knowledge of prevailing parameters and their interaction. Accordingly, study of dust storm motion and its deposition have special significance. Among the dust storm studying methods, Simulation is important because of its lower cost and independency on experiment or satellite. The goal of this study was to simulate the motion and deposition of clay dust storm particles with size of 0. 001 to 200 micron affected by Wind speed of 1, 3, 10 and 20 m. s-1 on a smooth land and hypothetic obstacles with a height of 6 and 12 m. Gambit and Fluent are used for creating the Simulation environment and solving the continuity and NavierStokes equations coupled with turbulence intensities equations. According to the results, Wind speed is a negative factor for dust storm particle deposition on earth and obstacle surfaces and it is independent of the obstacle height. Therefore, particles under one micron remain primarily in the air and they deposit lower than 10 percent, so they can transfer to farther distances. The larger the particles, the more efficient the gravitational mechanism in their deposition phenomena; such a way that the deposition calculated more than 30 percent for particles larger than 100 microns. At the same Wind speed and Particle size, the 12m obstacle postpones the deposition because of the separation of the flow from the surface and turbulence and it also decreases the deposition of particles under micron to lower than 1 percent. The deposition of these particles doesn’ t vary with Wind speed but the one for particles larger than 10 micron is inversely proportional with Wind speed.

Cites

No record.

References

No record.

Cite

APA: Copy

ABBASI, A., MALAYERI, M.R., & SETOODEH, P.. (2019). Study and simulation of the movement and settlement of particles smaller than 200 microns under various wind velocities using Fluent software. ARID BIOM SCIENTIFIC AND RESEARCH JOURNAL, 9(1 ), 67-80. SID. https://sid.ir/paper/379924/en

Vancouver: Copy

ABBASI A., MALAYERI M.R., SETOODEH P.. Study and simulation of the movement and settlement of particles smaller than 200 microns under various wind velocities using Fluent software. ARID BIOM SCIENTIFIC AND RESEARCH JOURNAL[Internet]. 2019;9(1 ):67-80. Available from: https://sid.ir/paper/379924/en

IEEE: Copy

A. ABBASI, M.R. MALAYERI, and P. SETOODEH, “Study and simulation of the movement and settlement of particles smaller than 200 microns under various wind velocities using Fluent software,” ARID BIOM SCIENTIFIC AND RESEARCH JOURNAL, vol. 9, no. 1 , pp. 67–80, 2019, [Online]. Available: https://sid.ir/paper/379924/en

Related Journal Papers