Mathematical modeling of ignition of woodlands resulted from accident on the pipeline

Abstract

Accidents occurring at the sites of pipelines, accompanied by environmental damage, economic loss, and sometimes loss of life. In this paper we calculated the sizes of the possible ignition zones in emergency situations on pipelines located close to the forest, accompanied by the appearance of fireballs. In this paper, using the method of mathematical modeling calculates the maximum size of the ignition zones of vegetation as a result of accidental releases of flammable substances. The paper suggested in the context of the general mathematical model of forest fires give a new mathematical setting and method of numerical solution of a problem of a forest fire modeling. The boundary-value problem is solved numerically using the method of splitting according to physical processes. The dependences of the size of the forest fuel for different amounts of leaked flammable substances and moisture content of vegetation

Original language	English
Title of host publication	20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Publisher	SPIE
Volume	9292
ISBN (Electronic)	9781628413762
DOIs	https://doi.org/10.1117/12.2086620
Publication status	Published - 2014
Externally published	Yes
Event	20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics - Novosibirsk, Russian Federation Duration: 23 Jun 2014 → 27 Jun 2014

Conference

Conference	20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Country	Russian Federation
City	Novosibirsk
Period	23.6.14 → 27.6.14

Keywords

discrete analogue
fireball
forest fire
ignition
mathematical model
pipeline accident
radiation

ASJC Scopus subject areas

Applied Mathematics
Computer Science Applications
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1117/12.2086620

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Cite this

Perminov, VA, Loboda, EL & Reyno, VV 2014, Mathematical modeling of ignition of woodlands resulted from accident on the pipeline. in 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics. vol. 9292, 929224, SPIE, 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, Novosibirsk, Russian Federation, 23.6.14. https://doi.org/10.1117/12.2086620

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abstract = "Accidents occurring at the sites of pipelines, accompanied by environmental damage, economic loss, and sometimes loss of life. In this paper we calculated the sizes of the possible ignition zones in emergency situations on pipelines located close to the forest, accompanied by the appearance of fireballs. In this paper, using the method of mathematical modeling calculates the maximum size of the ignition zones of vegetation as a result of accidental releases of flammable substances. The paper suggested in the context of the general mathematical model of forest fires give a new mathematical setting and method of numerical solution of a problem of a forest fire modeling. The boundary-value problem is solved numerically using the method of splitting according to physical processes. The dependences of the size of the forest fuel for different amounts of leaked flammable substances and moisture content of vegetation",

keywords = "discrete analogue, fireball, forest fire, ignition, mathematical model, pipeline accident, radiation",

author = "Perminov, {Valeriy Afanasievich} and Loboda, {E. L.} and Reyno, {V. V.}",

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booktitle = "20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics",

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AB - Accidents occurring at the sites of pipelines, accompanied by environmental damage, economic loss, and sometimes loss of life. In this paper we calculated the sizes of the possible ignition zones in emergency situations on pipelines located close to the forest, accompanied by the appearance of fireballs. In this paper, using the method of mathematical modeling calculates the maximum size of the ignition zones of vegetation as a result of accidental releases of flammable substances. The paper suggested in the context of the general mathematical model of forest fires give a new mathematical setting and method of numerical solution of a problem of a forest fire modeling. The boundary-value problem is solved numerically using the method of splitting according to physical processes. The dependences of the size of the forest fuel for different amounts of leaked flammable substances and moisture content of vegetation

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KW - mathematical model

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