WebDec 21, 2024 · We investigate flow characteristics for an electroosmotic flow of viscoelastic fluids through a hydrophobic plane microchannel, considering the coupled effect of interfacial slip and zeta potential. We employ a simplified Phan–Thien–Tanner model to describe the constitutive behavior of the fluid. WebDefinition. Electroosmotic flow is the bulk liquid motion that results when an externally applied electric field interacts with the net surplus of charged ions in the diffuse part of an electrical double layer. The term electroosmotic flow and electroosmosis are generally used interchangeably in the context of micro- and nanofluidics.
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WebNov 23, 2024 · Request PDF Evaluation of Electroosmotic Flow Promoted By a Porous Microneedle Array A transdermal drug delivery (TDD) system has been an attractive … WebDec 21, 2024 · We investigate flow characteristics for an electroosmotic flow of viscoelastic fluids through a hydrophobic plane microchannel, considering the coupled … bucharest romania time zone to gmt
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WebNov 23, 2016 · Electroosmotic flow (EOF) pumping has been widely used to manipulate fluids such as liquid sample reagents in microfluidic systems. In this chapter, we will introduce the research progress on EOF pumps in the fields of microfluidic science and technology and briefly present their microfluidic applications in recent years. The chapter … WebSep 13, 2024 · Hollow microneedles are an emerging technology for delivering drugs and therapeutics, such as vaccines and insulin, into the skin. ... Transdermal electroosmotic flow generated by a porous ... WebThe electro-osmotic flow (EOF) is generated when electrodes are placed in the reservoirs at each end of a microchannel by a process known as electro-osmosis (Fig. 6.3). The … bucharest romania pronunciation