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Some unsteady motions of a diffusion flame sheet

Published online by Cambridge University Press:  28 March 2006

John F. Clarke  and
G. R. Stegen
John F. Clarke
Affiliation:
Department of Aerodynamics, The College of Aeronautics, Cranfield
G. R. Stegen
Affiliation:
Department of Aerodynamics, The College of Aeronautics, Cranfield Present address: Department of Aerospace and Mechanical Engineering Sciences, University of California, San Diego.
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Abstract

A study is made of the response of a diffusion flame sheet to perturbations of reactant concentration which are introduced, either as changes in the free streams, or as appropriate initial distributions throughout the field. Species’ and energy conservation requirements are approximated by linearized boundary-layer equations; general solutions are derived for species, enthalpy and temperature distributions, as well as for the flame sheet shape, and a number of specific problems are solved.

Information

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 34 , Issue 2 , 12 November 1968 , pp. 343 - 358
Copyright
© 1968 Cambridge University Press

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References

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