A.S. Idowu  , O.A. Adeoti  , 
    On the Flow of Combustible Gas in a Horizontal Pipe,
    Research Journal of Applied Sciences,
    Volume 3,Issue 8,
    2008,
    Pages 539-544,
    ISSN 1815-932x,
    rjasci.2008.539.544,
    (https://makhillpublications.co/view-article.php?doi=rjasci.2008.539.544)
    Abstract: The motion of a combustible gas in a horizontal pipe is studied in the presence of free convection heat transfer. The study determines the velocity and temperature profiles of the flow of a combustible gas in a horizontal pipe and it is effected by assuming that the Reynolds number of the flow is small, hence, solution to the problem by perturbation method.
    Keywords: Free convection;combustion;reynolds number;horizontal pipe and radiation