Results 91 to 100 of about 14,445 (244)

Co-current horizontal flow of a Newtonian and a non-Newtonian fluid in a microchannel [PDF]

open access: yes, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014)   +4 more
core  

Characteristics of liquids lugs in gas–liquid Taylor flow in microchannels [PDF]

open access: yes, 2012
The hydrodynamics of liquid slugs in gas–liquid Taylor flow in straight and meandering microchannels have been studied using micro Particle Image Velocimetry.
Aubin, Joelle   +5 more
core   +3 more sources

Photosensitive Control and Network Synchronization of Chemical Oscillators

open access: yesEntropy
The Belousov–Zhabotinsky (BZ) reaction has long been a paradigmatic system for studying chemical oscillations. Here, we experimentally studied the synchronization control within photochemically coupled star networks of BZ oscillators.
Alejandro Carballosa   +4 more
doaj   +1 more source

Controlling Mixing Inside a Droplet by Time Dependent Rigid-body Rotation

open access: yes, 2008
The use of microscopic discrete fluid volumes (i.e., droplets) as microreactors for digital microfluidic applications often requires mixing enhancement and control within droplets. In this work, we consider a translating spherical liquid droplet to which
Aubry, N.   +4 more
core   +2 more sources

Design and optimization of electrochemical microreactors for continuous electrosynthesis [PDF]

open access: yes, 2012
The study focuses on the design and construction, as well as the theoretical and experimental optimization of electrochemical filter press microreactors for the electrosynthesis of molecules with a high added value.
C Kane   +15 more
core   +3 more sources

Electrochemical template synthesis of protein-imprinted magnetic polymer microrods [PDF]

open access: yes, 2013
A novel method for the electrochemical template synthesis of surface-imprinted magnetic polymer microrods for protein recognition is proposed. The polymer was electrodeposited into sacrificial cylindrical microreactors, the internal walls of which were ...
Ceolin, Giorgio   +5 more
core   +1 more source

Bio‐Inspired Microreactors Continuously Synthesize Glucose Precursor from CO2 with an Energy Conversion Efficiency 3.3 Times of Rice

open access: yesAdvanced Science
Excessive CO2 and food shortage are two grand challenges of human society. Directly converting CO2 into food materials can simultaneously alleviate both, like what green crops do in nature.
Yujiao Zhu   +13 more
doaj   +1 more source

Micro-bioreactors controlled with photonic ionogel actuators [PDF]

open access: yes, 2012
In the recent years, advances in micro-fluidic techniques for environmental applications have brought wide opportunities for improving of the capacity to monitor water quality. However, the development of fully integrated micro-fluidic devices capable of
Benito-Lopez, Fernando   +3 more
core   +1 more source

Microfluidic systems for in situ formation of nylon 6,6 membranes.

open access: yes, 2006
A microfluidics based, localised formation of nylon 6,6 membranes has been undertaken. The study demonstrates the feasibility of maintaining stable aqueous/organic interfaces for xylene within simple linear flow channels. Glass fabricated structures were
Drikakis, Dimitris   +5 more
core   +1 more source

Methanol steam reforming performance optimisation of cylindrical microreactor for hydrogen production utilising error backpropagation and genetic algorithm [PDF]

open access: yes, 2019
To optimise methanol steam reforming performance of cylindrical microreactor for hydrogen production, an error backpropagation algorithm was used to build a mathematical model for reaction performance of different microreactors for hydrogen production ...
Ke, Yuzhi   +6 more
core   +1 more source

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