Title of article
Comparison of formulas for drag coefficient and settling velocity of spherical particles
Author/Authors
Cheng، نويسنده , , Nian-Sheng، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
4
From page
395
To page
398
Abstract
Two formulas are proposed for explicitly evaluating drag coefficient and settling velocity of spherical particles, respectively, in the entire subcritical region. Comparisons with fourteen previously-developed formulas show that the present study gives the best representation of a complete set of historical data reported in the literature for Reynolds numbers up to 2 × 105.
Keywords
settling velocity , sphere , Drag coefficient , Reynolds number
Journal title
Powder Technology
Serial Year
2009
Journal title
Powder Technology
Record number
1698302
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