Results 101 to 110 of about 1,430 (208)

Linear bioconvection in a suspension of randomly swimming, gyrotactic micro-organisms

, 1998
We have analyzed the initiation of pattern formation in a layer of finite depth for Pedley and Kessler’s new model [J. Fluid Mech. 212, 155 (1990)] of bioconvection.
Bees, Martin Alan, N A Hill, Hill, N.A., M. A. Bees, M A Bees, Bees, M.A., N. A. Hill   +6 more
core   +1 more source

Main aspects of the process of bioconvection in nanofluids and porous media

, 2017
Рассмотрены основные аспекты процесса биоконвекции в наножидкостях и пористых средах. Проанализированы свойства различных микроорганизмов. Приведено общую математическую модель для расчета теплообмена и гидродинамики процесса биоконвекции.Розглянено ...
Дмитренко, Н.П.
core   +1 more source

Periodic arrays of gyrotactic plumes in bioconvection

, 2000
Using the continuum model of Pedley et al. [J. Fluid Mech. 195, 223 (1988)] for bioconvection in a suspension of swimming, gyrotactic micro-organisms, the existence and stability of periodic arrays of two-dimensional plumes in deep chambers are ...
S. Ghorai, Hill, N.A., Ghorai, S., N. A. Hill   +3 more
core   +1 more source

Numerical and Theoretical Analysis of Falling Plume caused by Bioconvection of Microorganisms and its Applications

, 2005
The purpose of this research is to analytically and numerically investigate the formation and applications of bioconvection caused by microorganisms.
Geng, Peng
core  

Influence of Gyrotactic Microorganisms on Bioconvection in Electromagnetohydrodynamic Hybrid Nanofluid through a Permeable Sheet

Computation
Many biotechnology sectors that depend on fluids and their physical characteristics, including the phenomenon of bioconvection, have generated a great deal of discussion.
Ahmed S. Rashed, Ehsan H. Nasr, Samah M. Mabrouk   +2 more
doaj   +1 more source

Activation energy and motile microorganism influence on MHD Jeffery nanofluid with stratifications

AIP Advances
This study investigates the use of reacting and radiating nanofluids to enhance heat and mass transfer in non-Newtonian hydromagnetic bioconvection over a stretching porous vertical plate.
M. Siva Sankari, M. Eswara Rao, Waris Khan, O. D. Makinde, Fuad A. Awwad, Emad A. A. Ismail   +5 more
doaj   +1 more source

A Bio-Thermal Convection in Water-Based Nanofluid Containing Gyrotactic Microorganisms: Effect of Vertical Throughflow

Journal of Applied Fluid Mechanics, 2018
The effect of vertical throughflow on the onset of bio-thermal convection in a water-based nanofluid containing gyrotactic microorganisms is investigated using more realistic boundary conditions.
S. Saini, Y. D. Sharma
doaj  

Numerical Solution of MHD Bioconvection in a Porous Square Cavity due to Oxytactic Microorganisms

, 2019
The present paper investigates the magnetohydrodynamic (MHD) bioconvection flow in a porous square cavity filled with oxytactic microorganism. The bioconvection flow and heat transfer in porous media is formulated using Darcy model of Boussinesq ...
Balla, Chandra S., Naikoti, Kishan
core  

Design oriented modeling of squeezed MHD convective flow of hybrid nanoliquid over a sensor surface with chemical reaction advanced sensor technology using artificial neural network. [PDF]

Discov Nano
Iqbal MA, Abidi A, Alofairi AA, Ebad SA, Abdulhamid GH, Rakhmonov F, Aydın H.   +6 more
europepmc   +1 more source

Xue model exploration for oxytactic microbes in radiative MHD hybrid nanoliquid using machine learning technique. [PDF]

Discov Nano
Shaaban SM, Abidi A, Alalayah KM, Abduvalieva D, Abdulhamid GH, Yildirim Y, Ghazi HM.   +6 more
europepmc   +1 more source