Ignition of wood subjected to the decreasing radiant energy flux

In this paper we analyze the ignition of wood samples subjected to the decreasing heat flow. The experimental setup was created on the base of the optical wave "Uran-1". The intensity of the heat flow was changed during the experiment by moving the test sample along the optical axis of the...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2015-04, Vol.81 (1), p.12071
Main Authors: Kuznetsov, V T, Filkov, A I, Isaev, Yu N, Guk, V O
Format: Article
Language:English
Subjects:
Delay time
Heat transfer
Heat transmission
Ignition
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Summary:In this paper we analyze the ignition of wood samples subjected to the decreasing heat flow. The experimental setup was created on the base of the optical wave "Uran-1". The intensity of the heat flow was changed during the experiment by moving the test sample along the optical axis of the elliptic reflector in the setup. Pine wood was used as the test samples. We received the delay times for ignition of pine wood during heating by the decreasing heat flow. The received data were compared with the data for a static heat flow.
ISSN:1757-8981
1757-899X
1757-899X
DOI:10.1088/1757-899X/81/1/012071