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

Mohamed El-Amin, Shuyu Sun, Amgad Salama

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

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).
Original languageEnglish (US)
Pages (from-to)1-12
Number of pages12
JournalJournal of Applied Mathematics
Volume2012
DOIs
StatePublished - 2012

ASJC Scopus subject areas

  • Applied Mathematics

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