EXPERIMENTAL CONFIRMATION OF THE LAWS OF THERMAL RADIATION OF GAS VOLUMES
The energy of the fuel during flare combustion is converted into a stream of thermal radiation. The energy of an electric arc burning in metal vapors in arc steel-making furnaces is converted into a flux of thermal radiation. The laws of thermal radiation of gas volumes of torches and electric arcs discovered by the author are described. The results of experimental confirmation of the laws of thermal radiation of gas volumes of torches and electric arcs are presented. The difference between the fluxes of thermal radiation of gas volumes, calculated by the formula of the law and measured, does not exceed 10%, which confirms the correctness of the open law of thermal radiation of gas volumes. It is shown that in mathematical modeling, the thermal radiation of a cylindrical gas volume of a larger diameter can be equivalently replaced by the thermal radiation of its axis of symmetry.
thermal radiation, gas volumes, laws of thermal radiation, electric arc, torch.
Received: March 1, 2021; Accepted: April 5, 2021; Published: July 31, 2021
How to cite this article: Anatoliy Nikolaevich Makarov, Experimental confirmation of the laws of thermal radiation of gas volumes, JP Journal of Heat and Mass Transfer 23(2) (2021), 189-200. DOI: 10.17654/HM023020189
This Open Access Article is Licensed under Creative Commons Attribution 4.0 International License
References:
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