Results 11 to 20 of about 2,480 (215)
Steady and unsteady laminar flows of Newtonian and generalized Newtonian fluids in a planar T‐junction [PDF]
International Journal for Numerical Methods in Fluids, 2007 AbstractAn investigation of laminar steady and unsteady flows in a two‐dimensional T‐junction was carried out for Newtonian and a non‐Newtonian fluid analogue to blood. The flow conditions considered are of relevance to hemodynamical applications and the localization of coronary diseases, and the main objective was to quantify the accuracy of the ...
Paulo J. Oliveira +3 more
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Peristaltic Pumping of a Generalized Newtonian Fluid in an Elastic Tube
Journal of Applied Fluid Mechanics, 2017 The paper investigates the peristaltic pumping of an incompressible non-Newtonian fluid in an elastic tube with long wavelengths and low Reynolds number approximations.
A. N. S. Srinivas +2 more
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Circular hydraulic jump in generalized-Newtonian fluids
, 2008 4 pages, 3 figures, added references, corrected ...
Rai, Ashutosh +2 more
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Electro-osmotically driven generalized Newtonian blood flow in a divergent micro-channel
Alexandria Engineering Journal, 2022 A theoretical analysis of electro-osmosis peristaltic flow of generalized Newtonian fluid bounded in a complex wavy divergent channel is performed.
Zeeshan Asghar +3 more
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Case Studies in Thermal Engineering, 2022 In this article, heat source impact on unsteady magnetohydrodynamic (MHD) flows of Prabhakar-like non integer second grade fluid near an exponentially accelerated vertical plate with exponentially variable velocity, temperature and mass diffusion through
Aziz Ur Rehman +3 more
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Generalized newtonian fluid simulations [PDF]
2013 Fourth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG), 2013 We present an approach to simulate both Newtonian and generalized Newtonian fluids using Lattice Boltzmann Method. The focus has been on accurately modelling non-Newtonian fluids at the micro channel level from biological fluids in the past. Our method can model macroscopic behaviour of such fluids by simulating the variation of properties such as ...
P. J. Narayanan, Nitish Tripathi
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On a non-Newtonian fluid type equation with variable diffusion coefficient
AIMS Mathematics, 2022 Since the non-Newtonian fluid type equations arise from a broad and in-depth background, many research achievements have been gained from 1980s. Different from the usual non-Newtonian fluid equation, there is a nonnegative variable diffusion in the ...
Huashui Zhan, Yuan Zhi , Xiaohua Niu
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Compressible generalized Newtonian fluids [PDF]
Zeitschrift für angewandte Mathematik und Physik, 2010 We systematically derive models that would be suitable to describe flows of compressible fluids with the material moduli depending on the symmetric part of the velocity gradient and temperature, within the context of a thermodynamic framework that has been quite successful in developing models to describe the response of bodies that produce entropy ...
Kumbakonam R. Rajagopal, Josef Málek
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On Time-Discretizations for Generalized Newtonian Fluids [PDF]
, 2002 SAM Research Report, 2002 ...
Diening, Lars +6 more
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Rivulet flow of generalized Newtonian fluids [PDF]
Physical Review Fluids, 2018 Steady unidirectional gravity-driven flow of a uniform thin rivulet (i.e. a rivulet with small transverse aspect ratio) of a generalised Newtonian fluid down a vertical planar substrate is considered. The parametric solution for any generalised Newtonian fluid whose viscosity can be expressed as a function of the shear rate, and the explicit solution ...
Al Mukahal, F. H. H. +2 more
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