Results 1 to 10 of about 380,098 (215)
High-velocity impact of solid objects on Non-Newtonian Fluids. [PDF]
Sci Rep, 2019 We investigate which property of non-Newtonian fluids determines the deceleration of a high-speed impacting object. Using high-speed camera footage, we measure the velocity decrease of a high-speed spherical object impacting a typical Newtonian fluid ...
de Goede TC, de Bruin KG, Bonn D.
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Codimensional non-Newtonian fluids [PDF]
ACM Transactions on Graphics, 2015 We present a novel method to simulate codimensional non-Newtonian fluids on simplicial complexes. Our method extends previous work for codimensional incompressible flow to various types of non-Newtonian fluids including both shear thinning and thickening, Bingham plastics, and elastoplastics.
Zhu, Bo +3 more
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Convective Nonlinearity in Non-Newtonian Fluids [PDF]
Physical Review Letters, 2000 In the limit of infinite yield time for stresses, the hydrodynamic equations for viscoelastic, Non-Newtonian liquids such as polymer melts must reduce to that for solids. This piece of information suffices to uniquely determine the nonlinear convective derivative, an ongoing point of contention in the rheology literature.
Pleiner, H. +3 more
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Comments on the paper “Nonlinear Convective Flow of Maxwell Fluid over a Slendering Stretching Sheet with Heat Source/Sink, Mocherla Gayatri, Konda Jayaramireddy, Macherla Jayachandra Babu, J. Appl. Comput. Mech., 8(1), 2022, 60-70” [PDF]
Journal of Applied and Computational Mechanics, 2022 Exact solutions for non-Newtonian fluids are rare, particularly for Maxwell fluids [1], such solutions do not exist. Generally, in non-Newtonian fluids, the relation which connects shear stress and shear rate is non-linear and the constitutive relation ...
Teodor Groşan, Ioan Pop
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Coatings, 2022 In this study, we investigated multilayer coatings fully developed with steady Newtonian and non-Newtonian fluids through parallel inclined plates. The channel was rotating about the y-axis with angular velocity Ω.
N. Shehzad +4 more
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Learning Unknown Physics of non-Newtonian Fluids [PDF]
Physical Review Fluids, 2020 We extend the physics-informed neural network (PINN) method to learn viscosity models of two non-Newtonian systems (polymer melts and suspensions of particles) using only velocity measurements.
B. Reyes +3 more
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Energies, 2021 An experimental investigation of single Taylor bubbles rising in stagnant and downward flowing non-Newtonian fluids was carried out in an 80 ft long inclined pipe (4°, 15°, 30°, 45° from vertical) of 6 in. inner diameter. Water and four concentrations of
Yaxin Liu, E. Upchurch, E. Ozbayoglu
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Laminar Natural Convection of Newtonian and Non – Newtonian Fluids in a Square Enclosure [PDF]
Engineering and Technology Journal, 2008 In this investigation, steady two – dimensional natural convection heattransfer of Newtonian and non-Newtonian fluids inside square enclosure has beenanalyzed numerically for a wide range of the modified Rayleigh number of (103 ≤Ra ≤ 105), with non ...
Alaa A. Mahdi +2 more
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The Effect of Bubbles on Particle Migration in Non-Newtonian Fluids
Separations, 2021 The movement of the gas–liquid interface caused by the movement of the bubble position will have an impact on the starting conditions for particle migration.
Jie Shan, Xiaojun Zhou
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Micro Electro-Osmotic Thrusters of Power-Law Fluids for Space Propulsion
Micromachines, 2023 In this article, electro-osmotic thrusters (EOTs), which are full of non-Newtonian power-law fluids with a flow behavior index n of the effective viscosity, are theoretically investigated in a microchannel.
Jiaxuan Zheng, Jialu Wang, Yongjun Jian
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