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Hydrodynamics and Metzner-Otto correlation in stirred vessels for yield stress fluids [PDF]
, 2006 This paper investigates the hydrodynamics and power consumption in laminar stirred vessel flowusing numerical computation. The Metzner–Otto correlation was established for mixing in power-law fluids.
Anne-Archard, Dominique +2 more
core +2 more sources
Thermal Science, 2020 The MHD free convection flow of non-Newtonian power-law fluids over a horizontal plate subjected to a constant heat flux is studied. The results are presented for various values of the three influential parameters, i. e. the generalized Hart?mann number,
A. Bahmani, H. Kargarsharifabad
semanticscholar +1 more source
Fluids, 2017 The flow of a non-Newtonian, power-law fluid, directed normally to long, two-dimensional horizontal bodies, is considered in the present note. It is found that for low Reynolds numbers ( Re ≤ 0.1 ) and a low power-law index (shear-thinning fluids ...
Asterios Pantokratoras
doaj +1 more source
Corner Flow of Power Law Fluids [PDF]
Journal of Rheology, 1989 A local analysis of the flow of power law fluids near corners is performed. The equation for the stream function is shown to allow separated solutions in plane polar coordinates. The radial behavior is shown to be algebraic and results are given for the exponent for different values of corner angle and power law exponent.
Henriksen, P., Hassager, Ole
openaire +2 more sources
Viscoelastic capillary flow: the case of whole blood
AIMS Biophysics, 2016 The dynamics of spontaneous capillary flow of Newtonian fluids is well-known and can be predicted by the Lucas-Washburn-Rideal (LWR) law. However a wide variety of viscoelastic fluids such as alginate, xanthan and blood, does not exhibit the same ...
David Rabaud +6 more
doaj +1 more source
Murray's law revisited: Qu\'emada's fluid model and fractal trees [PDF]
, 2015 In 1926, Murray proposed the first law for the optimal design of blood vessels. He minimized the power dissipation arising from the trade-off between fluid circulation and blood maintenance.
Mauroy, Benjamin, Moreau, Baptiste
core +3 more sources
Wall effects on the transportation of a cylindrical particle in power-law fluids [PDF]
, 2011 The present work deals with the numerical calculation of the Stokes-type drag undergone by a cylindrical particle perpendicularly to its axis in a power-law fluid.
A. Ambari +26 more
core +5 more sources
Converging gravity currents of power-law fluid
Journal of Fluid Mechanics, 2021 Abstract
S. Longo +4 more
openaire +3 more sources
Revisiting plane Couette-Poiseuille flows of a piezo-viscous fluid [PDF]
, 2008 We re-examine fully developed isothermal unidirectional plane Couette-Poiseuille flows of an incompressible fluid whose viscosity depends linearly on the pressure as previously considered in Hron et al 2001.
Suslov, Sergey A., Tran, Thien Duc
core +2 more sources
Cosmologies with Energy Exchange [PDF]
, 2006 We provide a simple mathematical description of the exchange of energy between two fluids in an expanding Friedmann universe with zero spatial curvature.
D. Wands +9 more
core +2 more sources