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Microfluidics and MEMS technology for membranes
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-05-31)
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Acceso abierto -
Aerodynamic performances and wake topology past a square cylinder in the interface of two different-velocity streams
(American Institute of Physics (AIP), 2022-06-02)
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Acceso abiertoWe analyze the incompressible flow past a square cylinder immersed in the wake of an upstream splitter plate, which separates two streams of different velocities, UT (top) and UB (bottom). The Reynolds number associated ... -
Large eddy simulation of optimal synthetic jet actuation on a SD7003 airfoil in post-stall conditions
(2022-08)
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Acceso abiertoAerodynamic performances may be optimised by the appropriate tuning of Active Flow Control (AFC) parameters. For the first time, we couple Genetic Algorithms (GA) with an unsteady Reynolds-Averaged Navier-Stokes (RANS) ... -
Aerodynamic efficiency improvement on a NACA-8412 airfoil via active flow control implementation
(Multidisciplinary Digital Publishing Institute, 2022-04-23)
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Acceso abiertoThe present paper introduces a parametric optimization of several Active Flow Control (AFC) parameters applied to a NACA-8412 airfoil at a single post-stall Angle of Attack (AoA) of 15° and Reynolds number Re = 68.5×103. ... -
A new hybrid optimization method, application to a single objective active flow control test case
(Multidisciplinary Digital Publishing Institute, 2022-04-12)
Artículo
Acceso abiertoGenetic Algorithms (GA) are useful optimization methods for exploration of the search space, but they usually have slowness problems to exploit and converge to the minimum. On the other hand, gradient based methods converge ... -
Numerical and experimental analysis of a high-throughput blood plasma separator for point-of-care applications
(2021-05)
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Acceso abiertoBlood plasma separation from undiluted blood is an essential step in many diagnostic procedures. This study focuses on the numerical optimization of the microfluidic blood plasma separator (BPS) and experimental validation ... -
Recent impact of microfluidics on skin models for perspiration simulation
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-02-21)
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Acceso abiertoSkin models offer an in vitro alternative to human trials without their high costs, variability, and ethical issues. Perspiration models, in particular, have gained relevance lately due to the rise of sweat analysis and ... -
Flow control in porous media: from numerical analysis to quantitative µPAD for ionic strength measurements
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-05-11)
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Acceso abiertoMicrofluidic paper-based analytical devices (µPADs) are a promising technology to enable accurate and quantitative in situ assays. Paper’s inherent hydrophilicity drives the fluids without the need for external pressure ... -
Fluidic oscillators, feedback channel effect under compressible flow conditions
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-09-01)
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Acceso abiertoFluidic oscillators are often used to modify the forces fluid generates on any given bluff body; they can also be used as flow, pressure or acoustic sensors, with each application requiring a particular oscillator ... -
Portable 3D-printed sensor to measure ionic strength and pH in buffered and non-buffered solutions
(2020-01-01)
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Acceso abiertoA miniaturized 3D-printed device has been designed, manufactured and validated to perform as a low-cost sensor for compositional analysis of buffered and non-buffered solutions in industrial or remote areas. The proposed ... -
Advancements in microfabricated gas sensors and microanalytical tools for the sensitive and selective detection of odors
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-09-24)
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Acceso abiertoIn recent years, advancements in micromachining techniques and nanomaterials have enabled the fabrication of highly sensitive devices for the detection of odorous species. Recent efforts done in the miniaturization of gas ... -
Cost-effective microfabrication of sub-micron-depth channels by femto-laser anti-stiction texturing
(2020-02-26)
Artículo
Acceso abiertoMicro Electro Mechanical Systems (MEMS) and microfluidic devices have found numerous applications in the industrial sector. However, they require a fast, cost-effective and reliable manufacturing process in order to compete ...
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