Experimental study of radiation heat transfer coefficient of diffusion flames

Autor: Le Van Tuy, Nguyen Ngoc Linh, Le Van Lu, Huynh Ba Vang, Bui Van Ga
Rok vydání: 2007
Předmět:
Zdroj: Vietnam Journal of Mechanics. 29:98-104
ISSN: 0866-7136
Popis: Basing on analysis of flame pictures given by visioscope by two-color method, the paper presents evolution of radiation heat transfer coefficient \(\varepsilon_s\) of soot in diffusion flames in air, in furnace and in combustion chamber of Diesel engine. \(\varepsilon_s\) reaches respectively its maximal value of 0.15; 0.30 and 0.45 in regions of maximal soot fraction of the three above flames.
Databáze: OpenAIRE