In situ measurement of permeability

Lin Lin; M. L. Peterson; Alan R. Greenberg; Benjamin A. McCool

doi:10.1121/1.3081983

In situ measurement of permeability

Lin Lin, M. L. Peterson, Alan R. Greenberg, Benjamin A. McCool

Biosystems and Agricultural Engineering

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

15 Scopus citations

Abstract

Permeability of a porous material with a fluid interface is shown to be related to the propagation of the slow longitudinal wave. The propagation threshold of the slow longitudinal wave occurs when the wave number is higher than the critical wave number, kcr. Measuring kcr can provide the intrinsic permeability of a porous interface. The ability to detect a change in kcr due to differences in pore size and fluid viscosity is demonstrated. This measurement is demonstrated in a model material with two pore sizes and two fluid viscosities. The results suggest opportunities to extend the method to a range of materials of scientific and technical importance.

Original language	English
Pages (from-to)	EL123-EL128
Journal	Journal of the Acoustical Society of America
Volume	125
Issue number	4
DOIs	https://doi.org/10.1121/1.3081983
State	Published - 2009

Bibliographical note

Funding Information:
The authors acknowledge support from the NSF Industry/University Cooperative Research Center for Membrane Applied Science and Technology at the University of Colorado at Boulder. They are also grateful for the valuable discussions and technical support from Dr. Thomas J. Plona (Schlumberger-Doll Research).

ASJC Scopus subject areas

Arts and Humanities (miscellaneous)
Acoustics and Ultrasonics

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10.1121/1.3081983

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title = "In situ measurement of permeability",

abstract = "Permeability of a porous material with a fluid interface is shown to be related to the propagation of the slow longitudinal wave. The propagation threshold of the slow longitudinal wave occurs when the wave number is higher than the critical wave number, kcr. Measuring kcr can provide the intrinsic permeability of a porous interface. The ability to detect a change in kcr due to differences in pore size and fluid viscosity is demonstrated. This measurement is demonstrated in a model material with two pore sizes and two fluid viscosities. The results suggest opportunities to extend the method to a range of materials of scientific and technical importance.",

author = "Lin Lin and Peterson, {M. L.} and Greenberg, {Alan R.} and McCool, {Benjamin A.}",

note = "Funding Information: The authors acknowledge support from the NSF Industry/University Cooperative Research Center for Membrane Applied Science and Technology at the University of Colorado at Boulder. They are also grateful for the valuable discussions and technical support from Dr. Thomas J. Plona (Schlumberger-Doll Research).",

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AU - Lin, Lin

AU - Peterson, M. L.

AU - Greenberg, Alan R.

AU - McCool, Benjamin A.

N1 - Funding Information: The authors acknowledge support from the NSF Industry/University Cooperative Research Center for Membrane Applied Science and Technology at the University of Colorado at Boulder. They are also grateful for the valuable discussions and technical support from Dr. Thomas J. Plona (Schlumberger-Doll Research).

PY - 2009

Y1 - 2009

N2 - Permeability of a porous material with a fluid interface is shown to be related to the propagation of the slow longitudinal wave. The propagation threshold of the slow longitudinal wave occurs when the wave number is higher than the critical wave number, kcr. Measuring kcr can provide the intrinsic permeability of a porous interface. The ability to detect a change in kcr due to differences in pore size and fluid viscosity is demonstrated. This measurement is demonstrated in a model material with two pore sizes and two fluid viscosities. The results suggest opportunities to extend the method to a range of materials of scientific and technical importance.

AB - Permeability of a porous material with a fluid interface is shown to be related to the propagation of the slow longitudinal wave. The propagation threshold of the slow longitudinal wave occurs when the wave number is higher than the critical wave number, kcr. Measuring kcr can provide the intrinsic permeability of a porous interface. The ability to detect a change in kcr due to differences in pore size and fluid viscosity is demonstrated. This measurement is demonstrated in a model material with two pore sizes and two fluid viscosities. The results suggest opportunities to extend the method to a range of materials of scientific and technical importance.

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In situ measurement of permeability

Abstract

Bibliographical note

ASJC Scopus subject areas

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