JSME International Journal Series B Fluids and Thermal Engineering
Online ISSN : 1347-5371
Print ISSN : 1340-8054
ISSN-L : 1340-8054
A Theoretical Evaluation of Fractal Dimension of Turbulent Flame
Shin-ichi INAGEHironobu KOBAYASHINariyoshi KOBAYASHI
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1999 Volume 42 Issue 3 Pages 344-348

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Abstract

The fractal dimension on turbulent premixed flame based on HTA (Hyperbolic Tangent Approximation) model for fully developed turbulent field was evaluated. Main results are as follows : (1) The fractal dimension evaluated without flame stretch effect is 2.67. (2) The fractal dimension evaluated with flame stretch effect is 2.33. This value is in good agreement with experimental data.

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© The Japan Society of Mechanical Engineers
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