Bioconvection

NA Hill, TJ Pedley - Fluid Dynamics Research, 2005 - iopscience.iop.org
Bioconvection patterns are usually observed in the laboratory in shallow suspensions of
randomly, but on average upwardly, swimming micro-organisms which are a little denser …

Advances in bioconvection

MA Bees - Annual Review of Fluid Mechanics, 2020 - annualreviews.org
The term “bioconvection” describes hydrodynamic instabilities and patterns in suspensions
of biased swimming microorganisms. Hydrodynamic instabilities arise from coupling …

Analysis on the bioconvection flow of modified second-grade nanofluid containing gyrotactic microorganisms and nanoparticles

H Waqas, SU Khan, M Hassan, MM Bhatti… - Journal of Molecular …, 2019 - Elsevier
The aim of current attempt is to visualize the flow of ('modified') second-grade nanofluid with
heat, motile microorganisms and mass transfer rates over stretching surface. The modified …

[KNIHA][B] Porous media: applications in biological systems and biotechnology

K Vafai - 2010 - books.google.com
Presenting state-of-the-art research advancements, this volume explores innovative
approaches to effectively apply existing porous media technologies to biomedical …

Hydrodynamic interaction of two swimming model micro-organisms

T Ishikawa, MP Simmonds, TJ Pedley - Journal of Fluid Mechanics, 2006 - cambridge.org
In order to understand the rheological and transport properties of a suspension of swimming
micro-organisms, it is necessary to analyse the fluid-dynamical interaction of pairs of such …

Environmental transport of gyrotactic microorganisms in an open‐channel flow

G Li, Z Gong, W Jiang, J Zhan, B Wang… - Water Resources …, 2023 - Wiley Online Library
The rich and complex phenomena of the transport of active particles like microorganisms in
shear flows are of great significance to various biological and environmental applications …

Spherical squirmers: models for swimming micro-organisms

TJ Pedley - IMA Journal of Applied Mathematics, 2016 - academic.oup.com
In 1952, Lighthill introduced the simplest possible model of a swimming micro-organism of
finite size, intended as a model of a single-celled protozoan covered in beating cilia. The …

The rheology of a semi-dilute suspension of swimming model micro-organisms

T Ishikawa, TJ Pedley - Journal of Fluid Mechanics, 2007 - cambridge.org
The rheological properties of a cell suspension may play an important role in the flow field
generated by populations of swimming micro-organisms (eg in bioconvection). In this paper …

Diffusion of swimming model micro-organisms in a semi-dilute suspension

T Ishikawa, TJ Pedley - Journal of Fluid Mechanics, 2007 - cambridge.org
The diffusive behaviour of swimming micro-organisms should be clarified in order to obtain a
better continuum model for cell suspensions. In this paper, a swimming micro-organism is …

Suspension biomechanics of swimming microbes

T Ishikawa - Journal of The Royal Society Interface, 2009 - royalsocietypublishing.org
Micro-organisms play a vital role in many biological, medical and engineering phenomena.
Some recent research efforts have demonstrated the importance of biomechanics in …