CFD Simulation of Carbon Dioxide Dispersion Dynamics in Closed Spaces-Reference-Cited by-同舟云学术

CFD Simulation of Carbon Dioxide Dispersion Dynamics in Closed Spaces

Published:2024-03-01 Issue:1 Volume:30 Page:72-77
ISSN:2247-8590
Container-title:Mining Revue
language:en
Short-container-title:

Author:

Cioclea Doru¹,Radu Sorin Mihai²,Cămărășescu Alexandru¹,Matei Adrian¹,Drăgoescu Răzvan¹

Affiliation:

1. National Institute for Research and Development in Mine Safety and Protection to Explosion INSEMEX Petroșani , Romania

2. University of Petrosani , Romania

Abstract

Abstract Carbon dioxide is a suffocating gas resulting either from industrial activities from combustion or explosion. There may also be carbon dioxide deposits under pressure, quartered in porous geological formations. This gas can show slow or violent releases with accumulation at ground level. Carbon dioxide is a gas that is both toxic and asphyxiating. This gas can accumulate in closed spaces and when it exceeds the concentration of 12% vol. it becomes lethal. For the protection of working personnel, it is necessary to identify and apply the most effective preventive measures. This requires an understanding of carbon dioxide’s behaviour during the build-up phase. The research gives a CFD analysis for determining the dynamics of carbon dioxide dispersion in a confined enclosure.

Publisher

Walter de Gruyter GmbH

Link

https://www.sciendo.com/pdf/10.2478/minrv-2024-0008

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