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

Handle URI:
http://hdl.handle.net/10754/334625
Title:
Theoretical analysis and semianalytical solutions for a turbulent buoyant hydrogen-air jet
Authors:
El-Amin, Mohamed ( 0000-0002-1099-2299 ) ; Sun, S.; Salama, Amgad ( 0000-0002-4463-1010 )
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).
KAUST Department:
Computational Transport Phenomena Lab; Physical Sciences and Engineering (PSE) Division
Citation:
El-Amin MF, Sun S, Salama A (2012) Theoretical Analysis and Semianalytical Solutions for a Turbulent Buoyant Hydrogen-Air Jet. Journal of Applied Mathematics 2012: 1-12. doi:10.1155/2012/710172.
Publisher:
Hindawi Publishing Corporation
Journal:
Journal of Applied Mathematics
Issue Date:
2012
DOI:
10.1155/2012/710172
Type:
Article
ISSN:
1110757X
Appears in Collections:
Articles; Physical Sciences and Engineering (PSE) Division; Computational Transport Phenomena Lab

Full metadata record

DC FieldValue Language
dc.contributor.authorEl-Amin, Mohameden
dc.contributor.authorSun, S.en
dc.contributor.authorSalama, Amgaden
dc.date.accessioned2014-11-11T14:32:34Z-
dc.date.available2014-11-11T14:32:34Z-
dc.date.issued2012en
dc.identifier.citationEl-Amin MF, Sun S, Salama A (2012) Theoretical Analysis and Semianalytical Solutions for a Turbulent Buoyant Hydrogen-Air Jet. Journal of Applied Mathematics 2012: 1-12. doi:10.1155/2012/710172.en
dc.identifier.issn1110757Xen
dc.identifier.doi10.1155/2012/710172en
dc.identifier.urihttp://hdl.handle.net/10754/334625en
dc.description.abstractSemianalytical 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).en
dc.language.isoenen
dc.publisherHindawi Publishing Corporationen
dc.rightsThis is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.en
dc.rightsArchived with thanks to Journal of Applied Mathematicsen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.titleTheoretical analysis and semianalytical solutions for a turbulent buoyant hydrogen-air jeten
dc.typeArticleen
dc.contributor.departmentComputational Transport Phenomena Laben
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.identifier.journalJournal of Applied Mathematicsen
dc.eprint.versionPublisher's Version/PDFen
dc.contributor.institutionDepartment of Mathematics, Aswan Faculty of Science, South Valley University, Aswan 81528, Egypten
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)en
kaust.authorEl-Amin, Mohameden
kaust.authorSun, Shuyuen
kaust.authorSalama, Amgaden
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