Search results for "Prewitt operator"

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Time-resolved velocity measurements in a magnetic micromixer

2015

Abstract Mixing efficiency is lower in passive micromixers due to viscous forces and substantial research effort is focused on designing high performance micromixers. Active micromixers make use of external forces to enhance mixing efficiency. Among these, magnetic forces are popular because they are non-contact and therefore the micromixer design can be kept simple. Laser-based diagnostic tools have great potential in providing multi-parameter information in microfluidics research on mixing. MicroPIV experiments are performed to investigate the transient flow field in a magnetic micromixer undergoing labyrinthine instability. Velocity and interface front information is extracted from a seq…

Fluid Flow and Transfer ProcessesPhysicsMechanical EngineeringGeneral Chemical EngineeringAcousticsMicrofluidicsAerospace EngineeringMicromixerImage processingEdge detectionFilter (large eddy simulation)Nuclear Energy and EngineeringPrewitt operatorMixing (physics)Microscale chemistryExperimental Thermal and Fluid Science

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PEPhysical Sciences and Engineering
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LSLife Sciences
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