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Research on sedimentation characteristics of squirmer in a power-law fluid
The European Physical Journal ESedimentation characteristics of a squirmer in a power-law fluid within a vertical channel are studied numerically using the two-dimensional lattice Boltzmann method. The effects of swimming type (- 5 ≤ β ≤ 5), self-propelling strength (0.5 ≤ α ≤ 1.1), power-law indexes (0.5 ≤ n ≤ 1.5), and the density ratio of the squirmer to the fluid (γ = 1.01, 1.5 ...
Amin Ullah, Jianzhong Lin, Yuxiang Yin
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On Quasi-static Non=Newtonian Fluids with Power-law
Mathematical Methods in the Applied Sciences, 1996Summary: We discuss certain classes of quasi-static non-Newtonian fluids for which a power-law of the form \(\sigma^D = \nabla\Phi ({\mathcal E}v)\) holds. Here \(\sigma^D\) is the stress deviator, \(v\) the velocity field, \({\mathcal E} v\) its symmetric derivative and \(\Phi\) is the function \[ \Phi ({\mathcal E}v) = {1\over 2} \mu_\infty|{\mathcal
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Tangential Flow of Power Law Fluid in an Annulus
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1963Kapur, J. N., Srivastava, P. N.
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Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2011
Reza Nosrati, Mohammad Hadigol
exaly
Reza Nosrati, Mohammad Hadigol
exaly