Prediction of the pulsation frequency of flames formed over a semi- infinite horizontal surface (Q1261851)
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scientific article; zbMATH DE number 409665
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Prediction of the pulsation frequency of flames formed over a semi- infinite horizontal surface |
scientific article; zbMATH DE number 409665 |
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Prediction of the pulsation frequency of flames formed over a semi- infinite horizontal surface (English)
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7 September 1993
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The pulsation frequency of horizontally situated semi-infinite reacting surfaces is studied using linear stability theory. The analysis considers the flow to consist of an initially laminar base flow and a periodic disturbance. The governing equations are cast into a self-similar form analogous to previous analyses of boundary layers. The base flow is analyzed in terms of a flame sheet approximation, the solution to which is required to solve the disturbed flow.
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thermal boundary layer
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\(n\)-heptane
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linear stability theory
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periodic disturbance
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self-similar form
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flame sheet approximation
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