Impedance probe to measure local gas volume fraction and bubble velocity in a bubbly liquid

R. Zenit; D. L. Koch; A. S. Sangani

doi:10.1063/1.1569391

Impedance probe to measure local gas volume fraction and bubble velocity in a bubbly liquid

R. Zenit, D. L. Koch, A. S. Sangani

Department of Biomedical & Chemical Engineering

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

A dual impedance probe to measure the bubble velocity and the gas volume fraction in a bubbly liquid was presented. The residence time of bubble within the measuring volume of the probe determined the gas volume fraction. The bubbly velocity was obtained for the cross correlation of the signal of two closely spaced identical probes.

Original language	English (US)
Pages (from-to)	2817-2827
Number of pages	11
Journal	Review of Scientific Instruments
Volume	74
Issue number	5
DOIs	https://doi.org/10.1063/1.1569391
State	Published - May 2003

ASJC Scopus subject areas

Instrumentation

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10.1063/1.1569391

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title = "Impedance probe to measure local gas volume fraction and bubble velocity in a bubbly liquid",

abstract = "A dual impedance probe to measure the bubble velocity and the gas volume fraction in a bubbly liquid was presented. The residence time of bubble within the measuring volume of the probe determined the gas volume fraction. The bubbly velocity was obtained for the cross correlation of the signal of two closely spaced identical probes.",

author = "R. Zenit and Koch, {D. L.} and Sangani, {A. S.}",

year = "2003",

month = may,

doi = "10.1063/1.1569391",

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pages = "2817--2827",

journal = "Review of Scientific Instruments",

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publisher = "American Institute of Physics",

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T1 - Impedance probe to measure local gas volume fraction and bubble velocity in a bubbly liquid

AU - Zenit, R.

AU - Koch, D. L.

AU - Sangani, A. S.

PY - 2003/5

Y1 - 2003/5

N2 - A dual impedance probe to measure the bubble velocity and the gas volume fraction in a bubbly liquid was presented. The residence time of bubble within the measuring volume of the probe determined the gas volume fraction. The bubbly velocity was obtained for the cross correlation of the signal of two closely spaced identical probes.

AB - A dual impedance probe to measure the bubble velocity and the gas volume fraction in a bubbly liquid was presented. The residence time of bubble within the measuring volume of the probe determined the gas volume fraction. The bubbly velocity was obtained for the cross correlation of the signal of two closely spaced identical probes.

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UR - http://www.scopus.com/inward/citedby.url?scp=0038188739&partnerID=8YFLogxK

U2 - 10.1063/1.1569391

DO - 10.1063/1.1569391

M3 - Article

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VL - 74

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EP - 2827

JO - Review of Scientific Instruments

JF - Review of Scientific Instruments

IS - 5

ER -

Impedance probe to measure local gas volume fraction and bubble velocity in a bubbly liquid

Abstract

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