On the drag force of a solid sphere in power law flow model
Küçük Resim Yok
Tarih
1999
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Assoc Sci Res, Manisa, Turkey
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A theoretical approach for estimation of the drag correlation coefficients in the flow of Newtonian or weak non-Newtonian liquids around spherical solid particles is presented. Some new analytical relations are derived by using a modified stream function. It is shown that these relationships can be applicable in a wide range of Reynolds number, up to Re<1000 for the liquids with a flow behaviour index, n, in the range of 0.5<n<1. The predicted coefficients from these relationships are in very good agreement with the experimental data given in the literature.
Açıklama
Anahtar Kelimeler
Mathematical models, Newtonian flow, Non Newtonian liquids, Reynolds number, Spheres, Drag correlation coefficients, Drag
Kaynak
Mathematical and Computational Applications
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
4
Sayı
1
