Fractal aggregation and breakup of fine particles
Author(s) -
Bingru Li,
Feifeng Cao,
Zhanhong Wan,
ZhiGang Feng,
Honghao Zheng
Publication year - 2016
Publication title -
thermal science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.339
H-Index - 43
eISSN - 2334-7163
pISSN - 0354-9836
DOI - 10.2298/tsci1603797l
Subject(s) - breakup , breakage , mechanics , particle (ecology) , turbulence , fractal , shear (geology) , statistical physics , moment (physics) , materials science , classical mechanics , physics , mathematics , geology , mathematical analysis , composite material , oceanography
Breakup may exert a controlling influence on particle size distributions and particles either are fractured or are eroded particle-by-particle through shear. The shear-induced breakage of fine particles in turbulent conditions is investigated using Taylor-expansion moment method. Their equations have been derived in continuous form in terms of the number density function with particle volume. It suitable for future implementation in computational fluid dynamics modeling
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