Publications

Theoretical analysis and semi-analytical solutions for a turbulent buoyant hydrogen-air jet

Bibliography:

M. F. El-Amin, S. Sun and A. Salama, “Theoretical analysis and semi-analytical solutions for a turbulent buoyant hydrogen-air jet,” Journal of Applied Mathematics, special issue on “Mathematical and Numerical Modeling of Flow and Transport 2012”, Volume 2012 (2012), Article ID 710172, 12 pages, 2012.

Authors:

M. F. El-Amin, S. Sun, A. Salama

Keywords:

turbulent hydrogen-air plume, semianalytical solution

Year:

2012

Abstract:

Semianalytical solutions are developed for turbulent hydrogen-air plume. We derived analytical expressions for plume centerline variables (radius, velocity, and density deficit) in terms of a single universal function, called plume function. By combining the obtained analytical expressions of centerline variables with empirical Gaussian expressions of the mean variables, we obtain semianalytical expressions for mean quantities of hydrogen-air plume (velocity, density deficit, and mass fraction).

ISSN:

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