Abstract
This paper presents the results of experimental studies of the ignition of a typical vegetable combustible material (dry grass) by a single particle heated to high temperatures. The ignition conditions correspond to the rather typical conditions of the action on a vegetable combustible. The dependence of the ignition delay time of dry grass on the initial temperature of the particle has been obtained, and the limiting temperatures of combustion initiation have been determined. A hypothesis on the mechanism of heat transfer in a heated bed of the material during the induction period has been formulated.
| Original language | English |
|---|---|
| Pages (from-to) | 1538-1544 |
| Number of pages | 7 |
| Journal | Journal of Engineering Physics and Thermophysics |
| Volume | 89 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 1 Nov 2016 |
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Keywords
- heated particles
- ignition
- ignition delay time
- vegetable fuel
ASJC Scopus subject areas
- Condensed Matter Physics
- Engineering(all)
Cite this
Conditions and Characteristics of the Ignition of a Typical Vegetable Combustible Material by a Local Energy Source. / Baranovskii, N. V.; Zakharevich, A. V.
In: Journal of Engineering Physics and Thermophysics, Vol. 89, No. 6, 01.11.2016, p. 1538-1544.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Conditions and Characteristics of the Ignition of a Typical Vegetable Combustible Material by a Local Energy Source
AU - Baranovskii, N. V.
AU - Zakharevich, A. V.
PY - 2016/11/1
Y1 - 2016/11/1
N2 - This paper presents the results of experimental studies of the ignition of a typical vegetable combustible material (dry grass) by a single particle heated to high temperatures. The ignition conditions correspond to the rather typical conditions of the action on a vegetable combustible. The dependence of the ignition delay time of dry grass on the initial temperature of the particle has been obtained, and the limiting temperatures of combustion initiation have been determined. A hypothesis on the mechanism of heat transfer in a heated bed of the material during the induction period has been formulated.
AB - This paper presents the results of experimental studies of the ignition of a typical vegetable combustible material (dry grass) by a single particle heated to high temperatures. The ignition conditions correspond to the rather typical conditions of the action on a vegetable combustible. The dependence of the ignition delay time of dry grass on the initial temperature of the particle has been obtained, and the limiting temperatures of combustion initiation have been determined. A hypothesis on the mechanism of heat transfer in a heated bed of the material during the induction period has been formulated.
KW - heated particles
KW - ignition
KW - ignition delay time
KW - vegetable fuel
UR - http://www.scopus.com/inward/record.url?scp=84996836508&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84996836508&partnerID=8YFLogxK
U2 - 10.1007/s10891-016-1524-3
DO - 10.1007/s10891-016-1524-3
M3 - Article
VL - 89
SP - 1538
EP - 1544
JO - Journal of Engineering Physics and Thermophysics
JF - Journal of Engineering Physics and Thermophysics
SN - 1062-0125
IS - 6
ER -