Title of the article

NUMERICAL MODELING OF A FLAME SURFACE IN THE CLOSED CHAMBER

Authors

Assad M.S., Institute of Heat and Mass Transfer named after A.V. Lykov, National Academy of Sciences of Belarus, Minsk, the Republic of Belarus

Mironov V.N., Institute of Heat and Mass Transfer named after A.V. Lykov, National Academy of Sciences of Belarus, Minsk, the Republic of Belarus

Penyazkov O.G., Institute of Heat and Mass Transfer named after A.V. Lykov, National Academy of Sciences of Belarus, Minsk, the Republic of Belarus

In the section MECHANICS OF LIQUIDS AND GASES
Year 2008 Issue 1 Pages 60-65
Type of article RAR Index UDK 536.46 : 533.6 : 621.4 Index BBK  
Abstract

The method for modeling of the flame surface in a closed cylindrical bomb is developed assuming preserving the spherical flame front at interactions with confined walls. Calculations are performed for ignition point located at the side and axial wall.
General expressions for flame surface taking into account the changing of flame shape and geometry of the bomb are deduced mathematically. Dependencies of the flame surface on time and flame radius are obtained. These expressions allow studying dynamic of heat release during combustion process.

Keywords

Flame surface, cylindrical bomb, flame radius

   
Bibliography
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