Results 41 to 50 of about 10,331,314 (197)
The flow of Newtonian and power law fluids in elastic tubes [PDF]
International Journal of Non-Linear Mechanics, 2014 We derive analytical expressions for the flow of Newtonian and power law fluids in elastic circularly-symmetric tubes based on a lubrication approximation where the flow velocity profile at each cross section is assumed to have its axially-dependent characteristic shape for the given rheology and cross sectional size.
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Wall effects for motion of spheres in power-law fluids
, 2001 The steady motion of spheres representing particles inside tubes filled with different fluids has been investigated using both a finite-element and a finite-volume method. The rheology of the fluids has been modelled by the power-law able to describe the
D Assimacopoulos +11 more
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Rheological Behaviour of Fibre Suspensions in Non-Newtonian Fluids
Applied Rheology, 2011 The influence of short fibre addition on the rheological behaviour of different non-Newtonian fluids is investigated experimentally. Two types of suspending fluids are considered: power-law shear thinning fluids and yieldstress shear-thinning fluids. The
Ouari N. +3 more
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Microfluidic bifurcating networks for power-law fluids [PDF]
, 2015 Bifurcating networks are widely found in nature and are often responsible for controlling fluids that exhibit complex rheological behaviour. Examples are the vascular branching network that drives blood throughout the human body, the oxygen respiratory ...
Lindner, Anke +4 more
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Spreading Kinetics of Herschel-Bulkley Fluids Over Solid Substrates
Frontiers in Physics, 2020 The spreading kinetics of Herschel-Bulkley fluids on horizontal solid substrates were theoretically studied. The equations of film thickness were derived in both gravitational and capillary regimes.
Jie Zhang +9 more
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The vector power-law calculus with applications in power-law fluid flow
Thermal Science, 2020 In this article, based on the Leibniz derivative and Stieltjes-Riemann integral, we suggest the vector power-law calculus to consider the conservations of the mass and angular momentums for the power-law fluid.
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Case Studies in Thermal Engineering, 2022 Mixed convection heat transport from multi-cylinders finds numerous applications in chemical, petroleum, and food industries. This study presents the mixed convection characteristics of an inline array of heated circular cylinders in non-Newtonian power ...
Ram Pravesh, Amit Dhiman, R.P. Bharti
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The screen printing of a power-law fluid
Journal of Engineering Mathematics, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Taroni, M +4 more
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Theoretical and Experimental Study of Falling- Cylinder Rheometer [PDF]
Iranian Journal of Chemical Engineering, 2004 The present study attempted deriving and solving the falling- cylinder governing equations for power law model non-Newtonian fluids. Based on this theoretical study, a novel falling- cylinder rheometer (FCR) was designed and constructed to measure the ...
doaj
Revista Principia, 2019 One of the parameters that most influence the sensorial acceptance of yogurt is the texture presented. By determining the rheological behavior, we enable the sizing of the equipment.
Sâmela Leal Barros +5 more
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