Porous phase model of the lung interstitial fluid motion.

Abstract:

:A mathematical model of nonsteady-state fluid movement in the lung interstitium during hydrodynamic loading is evaluated. The model is based on experimental results obtained in isolated perfused canine lungs. The interstitium is treated as a porous phase with an elastic framework, able to relax; all resistance to flux is in the interstitial tissue and not in the endothelium. A numerical iteration procedure was applied for the calculation of fluid transfer coefficients. The model describes space distribution of driving pressures in the interstitium.

journal_name

Microvasc Res

journal_title

Microvascular research

authors

Serikov VB

doi

10.1016/0026-2862(91)90071-i

subject

Has Abstract

pub_date

1991-07-01 00:00:00

pages

1-16

issue

1

eissn

0026-2862

issn

1095-9319

pii

0026-2862(91)90071-I

journal_volume

42

pub_type

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