Bifurcation and stability of downflowing gyrotactic micro-organism suspensions in a vertical pipe

DOI10.1017/jfm.2020.614zbMath1460.76968arXiv2001.08072OpenAlexW3175984223MaRDI QIDQ4971797

Lloyd Fung, R. N. Bearon, Yongyun Hwang

Publication date: 12 October 2020

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2001.08072

zbMATH Keywords

suspensionsbioconvectionmicro-organism dynamics

Mathematics Subject Classification ID

Biomechanics (92C10) Suspensions (76T20) Biopropulsion in water and in air (76Z10)

Related Items (7)

Analogy between streamers in sinking spheroids, gyrotactic plumes and chemotactic collapse ⋮ Gyrotactic trapping of micro-swimmers in simple shear flows: a study directly from the fundamental Smoluchowski equation ⋮ Dispersion of a gyrotactic micro-organism suspension in a vertical pipe: the buoyancy–flow coupling effect ⋮ Pre-asymptotic dispersion of active particles through a vertical pipe: the origin of hydrodynamic focusing ⋮ The interplay between bulk flow and boundary conditions on the distribution of microswimmers in channel flow ⋮ Transient dispersion process of active particles ⋮ A local approximation model for macroscale transport of biased active Brownian particles in a flowing suspension

Uses Software

• Differentiation Matrix Suite

Cites Work

• Unnamed Item
• The orientation of swimming biflagellates in shear flows
• Stability and transition in shear flows
• Linearized pipe flow to Reynolds number \(10^7\).
• Transport of a dilute active suspension in pressure-driven channel flow
• The spatial distribution of gyrotactic swimming micro-organisms in laminar flow fields
• Hydrodynamics of self-propulsion near a boundary: predictions and accuracy of far-field approximations
• Advances in Bioconvection
• Bioconvection under uniform shear: linear stability analysis
• A new continuum model for suspensions of gyrotactic micro-organisms
• Taylor dispersion of gyrotactic swimming micro-organisms in a linear flow
• Dispersion of biased swimming micro-organisms in a fluid flowing through a tube
• Instability of uniform micro-organism suspensions revisited
• The growth of bioconvection patterns in a uniform suspension of gyrotactic micro-organisms
• Generalized Taylor dispersion phenomena in unbounded homogeneous shear flows
• Hydrodynamic Phenomena in Suspensions of Swimming Microorganisms
• Growth of bioconvection patterns in a suspension of gyrotactic micro-organisms in a layer of finite depth
• Taylor dispersion of orientable Brownian particles in unbounded homogeneous shear flows
• Generalized Taylor dispersion in suspensions of gyrotactic swimming micro-organisms
• Rheology of Active Fluids
• The instability of a dispersion of sedimenting spheroids
• Dispersion of gyrotactic micro-organisms in pipe flows
• Shear-induced migration of microswimmers in pressure-driven channel flow
• Dispersion of active particles in confined unidirectional flows
• Biased swimming cells do not disperse in pipes as tracers: A population model based on microscale behaviour
• The growth of concentration fluctuations in dilute dispersions of orientable and deformable particles under sedimentation
• Instabilities, pattern formation, and mixing in active suspensions
• Gyrotactic swimmer dispersion in pipe flow: testing the theory
• Diffusion of swimming model micro-organisms in a semi-dilute suspension
• The collective dynamics of self-propelled particles
• The effect of Brownian motion on the rheological properties of a suspension of non-spherical particles
• Note on the rheology of a dilute suspension of dipolar spheres with weak Brownian couples
• Optimal energy density growth in Hagen–Poiseuille flow
• The instability of gyrotactically trapped cell layers
• Linear bioconvection in a suspension of randomly swimming, gyrotactic micro-organisms

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