Comments on the Debije-Brinkman equation

F.W. Wiegel; P.F. Mijnlieff

doi:10.1016/0378-4371(76)90130-8

Comments on the Debije-Brinkman equation

F.W. Wiegel, P.F. Mijnlieff

University of Twente

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Abstract

We present a macroscopic derivation of the Debije-Brinkman equation for the flow of a fluid through a polymer coil. By using an exact relation between the sedimentation coefficient and the permeability it is found that the permeability of the coil is strongly dependent on the nature of the fluid, due to local clustering of the polymer segments.

Original language	Undefined
Pages (from-to)	207-210
Journal	Physica A
Volume	85
Issue number	1
DOIs	https://doi.org/10.1016/0378-4371(76)90130-8
Publication status	Published - 1976

Keywords

IR-68355

Access to Document

10.1016/0378-4371(76)90130-8

Wiegel76comments

Cite this

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title = "Comments on the Debije-Brinkman equation",

abstract = "We present a macroscopic derivation of the Debije-Brinkman equation for the flow of a fluid through a polymer coil. By using an exact relation between the sedimentation coefficient and the permeability it is found that the permeability of the coil is strongly dependent on the nature of the fluid, due to local clustering of the polymer segments.",

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AU - Mijnlieff, P.F.

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N2 - We present a macroscopic derivation of the Debije-Brinkman equation for the flow of a fluid through a polymer coil. By using an exact relation between the sedimentation coefficient and the permeability it is found that the permeability of the coil is strongly dependent on the nature of the fluid, due to local clustering of the polymer segments.

AB - We present a macroscopic derivation of the Debije-Brinkman equation for the flow of a fluid through a polymer coil. By using an exact relation between the sedimentation coefficient and the permeability it is found that the permeability of the coil is strongly dependent on the nature of the fluid, due to local clustering of the polymer segments.

KW - IR-68355

U2 - 10.1016/0378-4371(76)90130-8

DO - 10.1016/0378-4371(76)90130-8

M3 - Article

VL - 85

SP - 207

EP - 210

JO - Physica A

JF - Physica A

SN - 0378-4371

IS - 1

ER -