The Boltzmann Equation for Uniform Shear Flow
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DOI: 10.1007/s00205-021-01717-5
Abstract: The uniform shear flow for the rarefied gas is governed by the time-dependent spatially homogeneous Boltzmann equation with a linear shear force. The main feature of such flow is that the temperature may increase in… read more here.
Keywords: boltzmann equation; shear flow; uniform shear;
Bioinspired Sensory Systems for Shear Flow Detection
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nonlinear Science"
DOI: 10.1007/s00332-017-9365-6
Abstract: Aquatic organisms such as copepods exhibit remarkable responses to changes in ambient flows, especially shear gradients, when foraging, mating and escaping. To accomplish these tasks, the sensory system of the organism must decode the local… read more here.
Keywords: bioinspired sensory; sensory systems; shear flow; sensory system ... See more keywords
Large-amplitude oscillatory shear flow simulation for a FENE fluid
Sign Up to like & getrecommendations! Published in 2019 at "Rheologica Acta"
DOI: 10.1007/s00397-019-01145-z
Abstract: In this work, the FENE dumbbell model under small- and large-amplitude oscillatory shear flows using a micro-macro approach is presented. This approach involves the evolution of an ensemble of Brownian Configuration Fields which describes the… read more here.
Keywords: flow simulation; shear flow; fene; large amplitude ... See more keywords
New solutions of the Navier–Stokes equations associated with flow above moving boundaries
Sign Up to like & getrecommendations! Published in 2017 at "Acta Mechanica"
DOI: 10.1007/s00707-017-1919-z
Abstract: Four problems are conceived which build on flows induced by moving boundaries. In the first problem, a stretching plate moves in the direction of stretching at speed $$u_0$$u0 and in the transverse direction at speed… read more here.
Keywords: shear flow; uniform shear; new solutions; problem ... See more keywords
Quantitative Simulation on Powder Shear Flow Using Discrete Element Method
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Pharmaceutical Innovation"
DOI: 10.1007/s12247-018-9324-2
Abstract: PurposeIn the pharmaceutical industry, a deep understanding on the physical properties of drug substance (DS) and excipients, such as the powder flowability and compressibility, is critical for the quality control of solid dose drug product… read more here.
Keywords: quantitative simulation; shear flow; method; powder ... See more keywords
Onset of sediment transport in mono- and bidisperse beds under turbulent shear flow
Sign Up to like & getrecommendations! Published in 2018 at "Computational Particle Mechanics"
DOI: 10.1007/s40571-017-0163-6
Abstract: In this paper, we present a study on the onset of sediment motion of particles under turbulent shear flow. We use a fully resolved coupled lattice Boltzmann–discrete element solver to study the behavior of monodisperse… read more here.
Keywords: shear flow; turbulent shear; bidisperse beds; onset sediment ... See more keywords
Lipid Concentration Gradient Resulting from Shear Flow Advection of Membrane-Bound Proteins
Sign Up to like & getrecommendations! Published in 2017 at "Biophysical Journal"
DOI: 10.1016/j.bpj.2016.11.2811
Abstract: Flow mechanosensation sets many essential biological processes in motion. Under the right conditions, fluid flow can advect membrane-associated proteins with large extracellular domains. To explore these conditions we prepare a model system consisting of a… read more here.
Keywords: concentration gradient; shear flow; lipid concentration; gradient ... See more keywords
Rolling Adhesion of Schizont Stage Malaria-Infected Red Blood Cells in Shear Flow.
Sign Up to like & getrecommendations! Published in 2017 at "Biophysical journal"
DOI: 10.1016/j.bpj.2017.04.001
Abstract: To avoid clearance by the spleen, red blood cells infected with the human malaria parasite Plasmodium falciparum (iRBCs) adhere to the vascular endothelium through adhesive protrusions called "knobs" that the parasite induces on the surface… read more here.
Keywords: red blood; rolling adhesion; shear flow; adhesion ... See more keywords
Internal Tensile Force and A2 Domain Unfolding of von Willebrand Factor Multimers in Shear Flow.
Sign Up to like & getrecommendations! Published in 2018 at "Biophysical journal"
DOI: 10.1016/j.bpj.2018.09.001
Abstract: Using Brownian molecular dynamics simulations, we examine the internal dynamics and biomechanical response of von Willebrand factor (vWF) multimers subject to shear flow. The coarse grain multimer description employed here is based on a monomer… read more here.
Keywords: shear flow; force; von willebrand; willebrand factor ... See more keywords
Numerical simulation of dynamic behavior of compound droplets on solid surface in shear flow by front-tracing method
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DOI: 10.1016/j.ces.2018.09.021
Abstract: Abstract The dynamic behavior of compound droplets on the wall of a rectangle channel by the action of an imposed shear flow is simulated using our developed three-dimensional front-tracking method combined with generalized Navier boundary… read more here.
Keywords: compound droplets; compound droplet; behavior compound; droplet ... See more keywords
Direct simulation of glass fiber breakage in simple shear flow considering fiber-fiber interaction
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part A: Applied Science and Manufacturing"
DOI: 10.1016/j.compositesa.2019.105514
Abstract: Abstract This study simulates the breakage behavior of glass fibers subjected to simple shear flow by modeling an individual fiber as a chain of connected spheres and considering fiber-fiber interaction. The simulation results show that… read more here.
Keywords: simple shear; shear flow; fiber fiber; breakage ... See more keywords