Short Communication On the Fractal Dimension of Highly-Turbulent Thin Premixed Flames
作者:
GUY JOUUN,
期刊:
Combustion Science and Technology
(Taylor Available online 1999)
卷期:
Volume 141,
issue 1-6
页码: 107-110
ISSN:0010-2202
年代: 1999
DOI:10.1080/00102209908924184
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
We show that identifying the intersection of a turbulent flame and a tomographic plane to a random self-avoiding planar walk yields dF= d-l + 1/3 for the fractal dimension (dF) of the front surface. This suggests that dF= 7/3 in 3-dimensional ambient space (d = 3) could have a geometrical origin, not directly related to the k−5/3Kolmogorov scaling law.
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