In the last years, there were two fields that experienced an astonishing growth within biocatalysis community: photobiocatalysis and applications of flow technology to catalytic processes. Therefore, it is not a surprise combination these research areas also gave place several recent interesting articles. However, best our knowledge, no review article covering advances was published so far. Wit...

In this work, we demonstrate for the first time the combination of conventional pressure-driven microfluidics with electrically-programmable digital microfluidics. The use of continuous microfluidics in channels of fixed geometry is widespread and has been used for numerous applications. Digital microfluidics is an emerging area based on programmable electrowetting droplet movement. Merging the...

in order to present a new and high performance structure of pem fuel cell and study the influence of the flow direction and distribution on the rate of reactants diffusion, three novel models of vertical reactant flow injection into the anode and cathode reaction area field have been introduced. they consist of one inlet and two inlets and also a continuous channel. the governing equations on t...

pulse irrigation is consisted of an irrigation phase and a resting or non-operative irrigation phase. water intermittent use causes that advance front with less volume water over continuous irrigation is completed, which it effect on the pattern of soil moisture. another important subject in trickle irrigation is water distribution in non- operative irrigation that called redistribution. amount...

Maximum flow (and minimum cut) algorithms have had a strong impact on computer vision. In particular, graph cuts algorithms provide a mechanism for the discrete optimization of an energy functional which has been used in a variety of applications such as image segmentation, stereo, image stitching and texture synthesis. Algorithms based on the classical formulation of maxflow defined on a graph...

Stochastic methods offer an attractively simple solution to complex transport-controlled problems, and have a wide range of physical, chemical, and biological applications. Stochastic methods do not suffer from the numerical diffusion that plagues grid-based methods, but they typically lose accuracy in the vicinity of interfacial boundaries. In this work we introduce some ideas and algorithms t...