Results 11 to 20 of about 129,103 (339)

RANS modeling of turbulent flow and heat transfer of non-Newtonian viscoplastic fluid in a pipe

Case Studies in Thermal Engineering, 2021
A mathematical model of the movement and heat transfer of a turbulent non-isothermal non-Newtonian fluid through a pipe wall with a cold surrounding space has been developed and simulated numerically. Fluid turbulence is described in the framework of the
Maksim A. Pakhomov, Uzak K. Zhapbasbayev
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Active colloids in complex fluids [PDF]

, 2016
We review recent work on active colloids or swimmers, such as self-propelled microorganisms, phoretic colloidal particles, and artificial micro-robotic systems, moving in fluid-like environments. These environments can be water-like and Newtonian but can
Aranson, Ardekani, Baskaran, Ben-Jacob, Ben-Jacob, Berg, Bixler, Bozorgi, Bozorgi, Bozorgi, Brady, Bretherton, Bricard, Chattopadhyay, Chelakkot, Chen, Cisneros, Costerton, Crocker, Czirók, Darnton, DeCamp, Deseigne, Di Leonardo, Dobell, Dombrowski, Doyle, Drescher, Drescher, Drescher, Dreyfus, Ebbens, Einstein, Fakhri, Fauci, Fisher, Fu, Fu, Gagnon, Gagnon, Gao, Gavish, Goldstein, Gopinath, Guasto, Hatwalne, Hillesdon, Howard, Josenhans, Kaiser, Kasyap, Keim, Keim, Keim, Kessler, Kessler, Koch, Koser, Koumakis, Kurtuldu, Lauga, Lauga, Lauga, Lauga, Li, Liu, Liu, Lopez, López, Mallouk, Marchetti, Marcos, Martinez, Masoud, McDonnell, Molaei, Morse, Mushenheim, Narayan, Nelson, Normand, Pak, Palacci, Palacci, Park, Park, Patteson, Patteson, Persat, Peyer, Purcell, Qin, Qiu, Rafai, Ramaswamy, Rinne, Roche, Rusconi, Saintillan, Saintillan, Saintillan, Sanchez, Schwarz-Linek, Shen, Smith, Snezhko, Sokolov, Sokolov, Solon, Son, Spagnolie, Squires, Stenhammar, Surrey, Sznitman, Takagi, Takatori, Tam, Taylor, Teran, Thomases, Toner, Tottori, Trivedi, Trouilloud, Tung, Turner, Tuval, Vicsek, Wang, Was, Watari, Wensink, Wong, Woolley, Wu, Yan, Zhang, Zhou   +138 more
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Investigation of Non-Newtonian Characteristics of Water Flow in Micro-/Nanochannels and Tight Reservoirs

Geofluids, 2022
The characteristic scale of pore flow in tight reservoirs is generally in the range of 0.1 μm to 1 μm, which shows the obvious micro- and nanoscale effect.
Heying Ding, Fuquan Song, Xiao Hu, Yeheng Sun, Weiyao Zhu   +4 more
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Numerical Analysis of Newtonian Heating Convective Flow by Way of Two Different Surfaces

Applied Sciences, 2022
In this paper, we offer a numerical study on heated non-Newtonian fluid with a Newtonian heating effect towards thermally stable stretching surfaces. A comparative analysis for two stretched surfaces, namely, plate and cylinder, is offered.
Khalil Ur Rehman, Wasfi Shatanawi, Shazia Ashraf, Nabeela Kousar   +3 more
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Dynamics of a non-autonomous incompressible non-Newtonian fluid with delay [PDF]

, 2017
We first study the well-posedness of a non-autonomous incompressible non-Newtonian fluid with delay. The existence of global solution is obtained by classical Galerkin approximation and the energy method.
Caraballo Garrido, Tomás, Fu, Xianlong, Liu, Linfang   +2 more
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Drop Formation in Non-Newtonian Fluids [PDF]

Physical Review Letters, 2013
We study the pinch-off dynamics of droplets of yield stress and shear thinning fluids. To separate the two non-Newtonian effects, we use a yield stress material for which the yield stress can be tuned without changing the shear thinning behavior, and a shear thinning system (without a yield stress) for which the shear thinning can be controlled over a ...
Aytouna, Mounir, Paredes, Jose, Shahidzadeh-Bonn, Noushine, Moulinet, Sébastien, Wagner, Christian, Amarouchene, Yacine, Eggers, Jens, Bonn, Daniel   +7 more
openaire   +6 more sources

Numerical analysis of non-Newtonian rheology effect on hydrocyclone flow field

Petroleum, 2015
In view of the limitations of the existing Newton fluid effects on the vortex flow mechanism study, numerical analysis of non Newton fluid effects was presented.
Lin Yang, Jia-Lin Tian, Zhi Yang, You Li, Chuan-Hong Fu, Yong-Hao Zhu, Xiao-Lin Pang   +6 more
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Modelling Reverse Roll Coating Flow with Dynamic Wetting Lines and Inelastic Shear Thinning Fluids

Applied Rheology, 2013
This study addresses the Taylor-Galerkin/pressure-correction solution of industrial high-speed reverse roller coating flow associated with thin-film paint-coatings of strip-steel.
Echendu S.O.S, Tamaddon-Jahromi H.R., Webster M.F.   +2 more
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Newtonian and Non-Newtonian Pulsatile Flows through an Artery with Stenosis

The Journal of Engineering Research, 2017
The current study presents three-dimensional modeling and analysis of blood flow through artery stenosis under several variants of pulsatile flow to mimic the atherosclerosis artery disease.
Abdus Samad, A. Husain, M. Zunaid, A. Samad   +3 more
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Non-Newtonian Effects of Blood Flow on Hemodynamics in Pulmonary Stenosis: Numerical Simulation

Applied Bionics and Biomechanics, 2023
This paper aims to explore the construction of an individualized pulmonary artery stenosis model based on computed tomography (CT) images. The stenosis model is simulated using a porous medium, and the numerical simulation is carried out by computational
Fan He, Xinyu Wang, Lu Hua, Tingting Guo
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