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J. Pacheco, K. Chen, A. Pacheco-Vega, Baisong Chen, M. Hayes (2008)
Chaotic mixing enhancement in electro-osmotic flows by random period modulationPhysics Letters A, 372
J. Wyngaard, S. Clifford (1977)
Taylor's Hypothesis and High–Frequency Turbulence SpectraJournal of the Atmospheric Sciences, 34
Cha’o-Kuang Chen, C. Cho (2008)
Electrokinetically driven flow mixing utilizing chaotic electric fieldsMicrofluidics and Nanofluidics, 5
Guiren Wang (2005)
Laser induced fluorescence photobleaching anemometer for microfluidic devices.Lab on a chip, 5 4
C. Kuang, R. Qiao, Guiren Wang (2011)
Ultrafast measurement of transient electroosmotic flow in microfluidicsMicrofluidics and Nanofluidics, 11
Arkady Tsinober (1998)
Statistical fluid mechanicsEuropean Journal of Mechanics B-fluids, 17
H. Tennekes, J. Lumley (1972)
A First Course in Turbulence
D. Ewing, W. George (2000)
The effect of cross-flow velocity on mean-square derivatives measured using hot wiresExperiments in Fluids, 29
J. Sugarman, R. Prud’homme (1987)
Effect of photobleaching on the output of an on-column laser fluorescence detectorIndustrial & Engineering Chemistry Research, 26
J. Lumley (1965)
Interpretation of Time Spectra Measured in High‐Intensity Shear FlowsPhysics of Fluids, 8
C. Kuang, Wei Zhao, Fang Yang, Guiren Wang (2009)
Measuring flow velocity distribution in microchannels using molecular tracersMicrofluidics and Nanofluidics, 7
SB Pope (2000)
Turbulent flows
C. Kuang, Guiren Wang (2010)
A novel far-field nanoscopic velocimetry for nanofluidics.Lab on a chip, 10 2
J. Posner, Carlos Perez, J. Santiago (2012)
Electric fields yield chaos in microflowsProceedings of the National Academy of Sciences, 109
J. Posner, J. Santiago (2006)
Convective instability of electrokinetic flows in a cross-shaped microchannelJournal of Fluid Mechanics, 555
W. George, H. Hussein (1991)
Locally axisymmetric turbulenceJournal of Fluid Mechanics, 233
Charles Lomas, M. Korman (1986)
Fundamentals of hot wire anemometry
T. Burghelea, E. Segre, I. Bar-Joseph, A. Groisman, V. Steinberg (2003)
Chaotic flow and efficient mixing in a microchannel with a polymer solution.Physical review. E, Statistical, nonlinear, and soft matter physics, 69 6 Pt 2
D. Ewing (2004)
The effect of cross flow on one-dimensional spectra measured using hot wiresExperiments in Fluids, 36
Guiren Wang, Fang Yang, Wei Zhao (2014)
There can be turbulence in microfluidics at low Reynolds number.Lab on a chip, 14 8
J. Pinton, R. Labbe (1994)
Correction to the Taylor hypothesis in swirling flowsJournal De Physique Ii, 4
J. Rička (1987)
Photobleaching velocimetryExperiments in Fluids, 5
Laser-induced fluorescence photobleaching anemometer (LIFPA) has been developed in order to measure velocity fluctuations of the unsteady micro electrokinetic turbulent flows in microfluidics. The statistical errors of LIFPA measurement, because of 3-D flows and Taylor’s hypothesis (compared with local Taylor’s hypothesis Pinton and Labbé in J Phys II 4:1461–1468, 1994), are theoretically estimated and compared to hot-wire anemometer (HWA) measurement that is used for conventional turbulence measurement. The correction factor in the direction parallel to the laser beam is estimated, and the influence of directional correction factors of LIFPA is also investigated. It is found that in our investigation, the error due to Taylor’s hypothesis is negligible. The influence of 3-D flows on the first derivative variance of velocity fluctuations in LIFPA is smaller than that in HWA measurement.
Experiments in Fluids – Springer Journals
Published: Feb 8, 2015
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