Journal of Applied Polymer Science, EarlyView.A comparative investigation of two epoxy additives derived from cardanol (NC513 and NC514s) for production of films based on poly (lactic acid) (PLA), acetyl tributyl citrate (ATBC), and poly (butylene adipate‐co‐terephthalate) (PBAT) clarified their distinct roles, with NC513 mainly acting as a plasticizer, reducing viscosity and enhancing ductility ...
Norma Mallegni +3 more
wiley +1 more source
Hydraulic jumps on shallow layers of non-Newtonian fluids
, 2020 A theoretical investigation of nonlinear steady and unsteady roll waves on shallow layers of non-Newtonian dilatant fluids considered in the frame of the two-parametric power-law model of Ostwald-de Waele and moving down inclines is presented.
Chugunov V., Hutter K., Berezin Y.
core
Computing non-Newtonian fluid flow with radial basis function networks
, 2005 This paper is concerned with the application of radial basis function networks (RBFNs) for solving non-Newtonian fluid flow problems. Indirect RBFNs, which are based on an integration process, are employed to represent the solution variables; the ...
R. I. Tanner +3 more
core +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
Non-Newtonian effects in silicate liquids and crystal bearing melts [PDF]
, 2009 High-silica volcanic systems are considered to be the most devastating. Their highly viscous properties create a high pressurised non- fluent system which consequently relaxes the stress mostly by exploding through the brittle regime.
Cordonnier, Benoit
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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 +4 more
wiley +1 more source
A New Solution of Drag for Newtonian Fluid Droplets in a Power-Law Fluid
Understanding flow behaviors of multiple droplets in complex non-Newtonian fluids is crucial in many science and engineering applications. In this study, a new and improved analytical solution is developed based on the free surface cell model for the ...
Jianting Zhu
core +1 more source
Direct numerical simulation of complex viscoelastic flows via fast lattice-Boltzmann solution of the Fokker–Planck equation [PDF]
, 2013 Micro–macro simulations of polymeric solutions rely on the coupling between macroscopic conservation equations for the fluid flow and stochastic differential equations for kinetic viscoelastic models at the microscopic scale.
Izquierdo, S. +6 more
core +1 more source
Non-stationary flow of viscoelastic fluid in a cylindrical pipe [PDF]
E3S Web of ConferencesThe problems of non-stationary flow of a viscoelastic fluid in a cylindrical pipe under the influence of a constant pressure gradient are solved based on the generalized Maxwell model.
Navruzov Kuralboy +4 more
doaj +1 more source
The effects of non-Newtonian fluid material midsole footwear on tibial shock acceleration and attenuation. [PDF]
Front Bioeng Biotechnol, 2023 Shao E +5 more
europepmc +1 more source