A review of thixotropy and its rheological modeling
RG Larson, Y Wei - Journal of Rheology, 2019 - pubs.aip.org
We review thixotropy, its attributes, and accompanying rheological phenomena, such as
yielding, hysteresis in shear-rate ramps, the influence of rest time and viscosity bifurcation …
yielding, hysteresis in shear-rate ramps, the influence of rest time and viscosity bifurcation …
Perspectives on viscoelastic flow instabilities and elastic turbulence
SS Datta, AM Ardekani, PE Arratia, AN Beris… - Physical Review …, 2022 - APS
Viscoelastic fluids are a common subclass of rheologically complex materials that are
encountered in diverse fields from biology to polymer processing. Often the flows of …
encountered in diverse fields from biology to polymer processing. Often the flows of …
Yield stress fluids and ageing
YM Joshi, G Petekidis - Rheologica Acta, 2018 - Springer
Many high-concentration multiphase materials that are industrially and academically
important do not reach thermodynamic equilibrium because of kinetic constraints originating …
important do not reach thermodynamic equilibrium because of kinetic constraints originating …
nn-PINNs: Non-Newtonian physics-informed neural networks for complex fluid modeling
M Mahmoudabadbozchelou, GE Karniadakis, S Jamali - Soft Matter, 2022 - pubs.rsc.org
Time-and rate-dependent material functions in non-Newtonian fluids in response to different
deformation fields pose a challenge in integrating different constitutive models into …
deformation fields pose a challenge in integrating different constitutive models into …
Time-dependent thixotropy of dysphagia management-oriented polysaccharide solutions
R Li, P Wang, A Ma, H Zhang - Food Hydrocolloids, 2023 - Elsevier
During dysphagia management, the required foods are often thixotropic yield fluids (YSFs)
in which polysaccharide gums are used as thickeners or gelling agents. Thixotropy is a …
in which polysaccharide gums are used as thickeners or gelling agents. Thixotropy is a …
Life and death of colloidal bonds control the rate-dependent rheology of gels
M Nabizadeh, S Jamali - Nature Communications, 2021 - nature.com
Colloidal gels exhibit rich rheological responses under flowing conditions. A clear
understanding of the coupling between the kinetics of the formation/rupture of colloidal …
understanding of the coupling between the kinetics of the formation/rupture of colloidal …
Carbopol: From a simple to a thixotropic yield stress fluid
M Dinkgreve, M Fazilati, MM Denn, D Bonn - Journal of Rheology, 2018 - pubs.aip.org
There is an ongoing discussion in the literature about the flow behavior of the widely used
model yield-stress fluid Carbopol. Some papers show that it is indeed the simple model yield …
model yield-stress fluid Carbopol. Some papers show that it is indeed the simple model yield …
[HTML][HTML] New insights on carbon black suspension rheology—Anisotropic thixotropy and antithixotropy
We report a detailed experimental study of peculiar thixotropic dynamics of carbon black
(CB, Vulcan XC-72) suspensions in mineral oil, specifically the observation of sequential …
(CB, Vulcan XC-72) suspensions in mineral oil, specifically the observation of sequential …
Distinguishing thixotropy from viscoelasticity
Owing to nonlinear viscoelasticity, materials often show characteristic features that resemble
those of thixotropy. This issue has been debated in the literature over the past several …
those of thixotropy. This issue has been debated in the literature over the past several …
Measures of the yield stress fluids oriented for dysphagia management using steady-state shear, transient shear, and large-amplitude oscillatory shear (LAOS)
Y Wei, R Li, H Zhang - Physics of Fluids, 2022 - pubs.aip.org
Dysphagia has become a highly prevalent and ever-growing disease among the elderly in
today's society. Polysaccharide-thickened food with yielding features oriented toward …
today's society. Polysaccharide-thickened food with yielding features oriented toward …