MODELING OF TRANSPORTATION THERMIC FLOW OF POLLUTANS OF OIL FIRES
Authors:
1.
Voronezh institute of State fire service of EMERCOM of Russia
2.
Saint-Petersburg university of State fire service of EMERCOM of Russia
3.
Voronezh state university of architecture and civil engineering
Type:
Article
Pages:
from 69
to 76
Status:
Published
Received:
12.06.2015
Accepted:
20.06.2015
Published:
25.06.2015
Language:
Russian
Keywords:
modeling, fire, pollutants, oil- products, airborne transportation, thermic flow, diffusion equation, Navier-Stokes equations
Abstract (English):
Based on the diffusion equations and Navier-Stokes equations the mathematical model of propagation in the atmosphere of pollutants from the oil fires given the complex self-consistent motion of air masses. For example, the model simulates the transportation of pollution thermal flow. The model allows to predict the spreading of contaminants in the space over time, as well as to study the influence of physical and geometrical parameters of pollution sources and atmospheric disturbances on the nature of the spread of contamination.
Based on the diffusion equations and Navier-Stokes equations the mathematical model of propagation in the atmosphere of pollutants from the oil fires given the complex self-consistent motion of air masses. For example, the model simulates the transportation of pollution thermal flow. The model allows to predict the spreading of contaminants in the space over time, as well as to study the influence of physical and geometrical parameters of pollution sources and atmospheric disturbances on the nature of the spread of contamination.
Keywords:
modeling, fire, pollutants, oil- products, airborne transportation, thermic flow, diffusion equation, Navier-Stokes equations
modeling, fire, pollutants, oil- products, airborne transportation, thermic flow, diffusion equation, Navier-Stokes equations
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