Mathematical simulation of heat transfer at coniferous tree ignition by cloud-to-ground lightning discharge

Abstract

Numerical simulation results of coniferous tree heating by cloud-to-ground lightning discharge are presented. Pine tree is under consideration. The problem is solved in one-dimensional statement in cylindrical system of coordinates. Parametric investigation of volt-ampere characteristics influence on stem heating process was lead for negative and positive ground lightning discharges. Conditions of coniferous tree ignition in a typical range of influence parameters change are established.

Original language	English
Title of host publication	EPJ Web of Conferences
Publisher	EDP Sciences
Volume	76
DOIs	https://doi.org/10.1051/epjconf/20147601028
Publication status	Published - 2014
Event	Conference on Thermo-Physical Basis of Energy Technologies - Tomsk, Russian Federation Duration: 16 Oct 2014 → 18 Oct 2014

Other

Other	Conference on Thermo-Physical Basis of Energy Technologies
Country	Russian Federation
City	Tomsk
Period	16.10.14 → 18.10.14

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1051/epjconf/20147601028

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title = "Mathematical simulation of heat transfer at coniferous tree ignition by cloud-to-ground lightning discharge",

abstract = "Numerical simulation results of coniferous tree heating by cloud-to-ground lightning discharge are presented. Pine tree is under consideration. The problem is solved in one-dimensional statement in cylindrical system of coordinates. Parametric investigation of volt-ampere characteristics influence on stem heating process was lead for negative and positive ground lightning discharges. Conditions of coniferous tree ignition in a typical range of influence parameters change are established.",

author = "Kuznetsov, {Geniy V.} and Nikolay Victorovich Baranovskiy",

year = "2014",

doi = "10.1051/epjconf/20147601028",

language = "English",

volume = "76",

booktitle = "EPJ Web of Conferences",

publisher = "EDP Sciences",

note = "Conference on Thermo-Physical Basis of Energy Technologies ; Conference date: 16-10-2014 Through 18-10-2014",

}

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T1 - Mathematical simulation of heat transfer at coniferous tree ignition by cloud-to-ground lightning discharge

AU - Kuznetsov, Geniy V.

AU - Baranovskiy, Nikolay Victorovich

PY - 2014

Y1 - 2014

N2 - Numerical simulation results of coniferous tree heating by cloud-to-ground lightning discharge are presented. Pine tree is under consideration. The problem is solved in one-dimensional statement in cylindrical system of coordinates. Parametric investigation of volt-ampere characteristics influence on stem heating process was lead for negative and positive ground lightning discharges. Conditions of coniferous tree ignition in a typical range of influence parameters change are established.

AB - Numerical simulation results of coniferous tree heating by cloud-to-ground lightning discharge are presented. Pine tree is under consideration. The problem is solved in one-dimensional statement in cylindrical system of coordinates. Parametric investigation of volt-ampere characteristics influence on stem heating process was lead for negative and positive ground lightning discharges. Conditions of coniferous tree ignition in a typical range of influence parameters change are established.

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U2 - 10.1051/epjconf/20147601028

DO - 10.1051/epjconf/20147601028

M3 - Conference contribution

AN - SCOPUS:84906862002

VL - 76

BT - EPJ Web of Conferences

PB - EDP Sciences

T2 - Conference on Thermo-Physical Basis of Energy Technologies

Y2 - 16 October 2014 through 18 October 2014

ER -