Films over topography: from creeping flow to linear stability, theory, and experiments, a review
N Aksel, M Schörner - Acta Mechanica, 2018 - Springer
The present review deals with the effects of topography and inertia on gravity-driven film
flows. The article is organized like a rope ladder, with the rungs of topography and inertia …
flows. The article is organized like a rope ladder, with the rungs of topography and inertia …
Nanoliquid film flow due to a moving substrate and heat transfer
M Turkyilmazoglu - The European Physical Journal Plus, 2020 - Springer
The present work analyzed the flow and heat transfer of the nanoliquid film flow over a
moving inclined substrate. The motion of nanoparticles is induced by the action of both the …
moving inclined substrate. The motion of nanoparticles is induced by the action of both the …
How viscoelastic is human blood plasma?
Blood plasma has been considered a Newtonian fluid for decades. Recent experiments
(Brust et al., Phys. Rev. Lett., 2013, 110) revealed that blood plasma has a pronounced …
(Brust et al., Phys. Rev. Lett., 2013, 110) revealed that blood plasma has a pronounced …
Asymmetric flows of complex fluids past confined cylinders: A comprehensive numerical study with experimental validation
Three non-Newtonian constitutive models are employed to investigate how fluid rheological
properties influence the development of laterally asymmetric flows past confined cylinders …
properties influence the development of laterally asymmetric flows past confined cylinders …
Flow of wormlike micellar solutions over concavities
We present a comprehensive investigation combining numerical simulations with
experimental validation, focusing on the creeping flow behavior of a shear-banding …
experimental validation, focusing on the creeping flow behavior of a shear-banding …
A new finite element formulation for viscoelastic flows: Circumventing simultaneously the LBB condition and the high-Weissenberg number problem
In this paper, we propose a new, fully consistent and highly stable finite element formulation
for the simulation of viscoelastic flows. In our method, we have implemented equal order …
for the simulation of viscoelastic flows. In our method, we have implemented equal order …
PEGAFEM-V: a new Petrov-Galerkin finite element method for free surface viscoelastic flows
The recently proposed finite element (FE) formulation for viscoelastic flows that allows the
use of equal order linear interpolants for all variables and simultaneously does not suffer …
use of equal order linear interpolants for all variables and simultaneously does not suffer …
[HTML][HTML] Comparative analysis of Maxwell and Xue models for a hybrid nanofluid film flow on an inclined moving substrate
The present investigation studies the flow and heat transfer of an engine oil-based at an
angle of inclination of 45° to the horizontal. The single-phase model has been used, which …
angle of inclination of 45° to the horizontal. The single-phase model has been used, which …
Steady three-dimensional patterns in gravity-driven film flow down an inclined sinusoidal bottom contour
B Al-Shamaa, T Kahraman, A Wierschem - Physics of Fluids, 2023 - pubs.aip.org
We experimentally studied gravity-driven film flow in an inclined corrugated channel.
Beyond a critical Reynolds number, three-dimensional patterns appear. We identified two …
Beyond a critical Reynolds number, three-dimensional patterns appear. We identified two …
[HTML][HTML] Evaluation of constitutive models for shear-banding wormlike micellar solutions in simple and complex flows
Wormlike micellar solutions possess complex rheology: when exposed to a flow field, the
wormlike micelles may orientate, stretch, and break into smaller micelles. Entangled …
wormlike micelles may orientate, stretch, and break into smaller micelles. Entangled …