Results 101 to 110 of about 10,272,734 (283)

Non-Newtonian Flow: Interfacial and Bulk Phenomena

Fluids
Nearly all biological fluids and a vast number of non-biological fluids are, to some extent, non-Newtonian, with many also exhibiting viscoelastic responses [...]
Amir H. Hirsa
doaj   +1 more source

Tuning Alginate Microparticle Size via Atomization of Non-Newtonian Fluids. [PDF]

Materials (Basel), 2021
Arauzo B, González-Garcinuño Á, Tabernero A, Lobera MP, Santamaria J, Martín Del Valle EM.   +5 more
europepmc   +1 more source

Automated Process Optimization in a Novel Triple Shaft Mixer with Adaptive Mixing Modes

Chemie Ingenieur Technik, EarlyView.
A novel multi‐purpose mixer with adjustable blade angle and a coaxial stirrer is developed, providing three degrees of freedom. An optimization strategy is integrated to autonomously identify optimal operating conditions through automated tests. The current draw of the main stirrer serves as the optimization criterion, while stirrer speeds, directions,
B. Schwarz, H. Kniele, J. A. Lindner
wiley   +1 more source

Energy loss analysis of volute centrifugal pump handling non-Newtonian emulsions through entropy production theory

Mechanics & Industry
Flow losses in centrifugal pumps handling non-Newtonian fluids are of great importance for design optimization, performance prediction, and energy savings.
Achour Lila, Specklin Mathieu, Asuaje Miguel, Kouidri Smaine, Belaidi Idir   +4 more
doaj   +1 more source

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., Kaci A., Tahakourt A., Chaouche M.   +3 more
doaj   +1 more source

Effects of Melt Temperature and Non-Isothermal Flow in Design of Coat Hanger Dies Based on Flow Network of Non-Newtonian Fluids. [PDF]

Polymers (Basel), 2022
Razeghiyadaki A, Wei D, Perveen A, Zhang D, Wang Y.   +4 more
europepmc   +1 more source

The Filament Extension Atomization Process for Powder Production of Elastic Fluids

Chemie Ingenieur Technik, EarlyView.
Filament extension atomization is a promising technique for spraying a wide range of materials, enabling narrow droplet size distributions. This study examines the behavior of various fluids and suspensions to define application limits and identify optimal operating conditions.
Moritz Neukötter, Nick Aulbur, Julian Neudorf, Steffen Jesinghausen, Hans‐Joachim Schmid   +4 more
wiley   +1 more source

A non-resonance problem for non-Newtonian fluids

Electronic Journal of Differential Equations, 2012
In this article we study a highly nonlinear problem which describes a non-Newtonian fluid in a specific domain (symmetric channel). This fluid is subjected to pressure of known differences between two parallel plates.
Omar Chakrone, Okacha Diyer, Driss Sbibih   +2 more
doaj  

Polymer-Induced Drag Reduction in Dilute Newtonian and Semi-Dilute Non-Newtonian Fluids: An Assessment of the Double-Gap Concentric Cylinder Method. [PDF]

Ind Eng Chem Res, 2022
Michaelides S, Hashlamoun KW, Charpentier T, de Boer G, Hunt P, Sarginson H, Ward C, Nassar NN, Wilson MCT, Harbottle D.   +9 more
europepmc   +1 more source

Numerical simulation of non-Newtonian fluid flow in mixing geometries [PDF]

, 2012
In this thesis, a theoretical investigation is undertaken into fluid and mixing flows generated by various geometries for Newtonian and non-Newtonian fluids, on both sequential and parallel computer systems.
Havard, Stephen Paul
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