MODEL OF PRESSURE AND FLOW DISTRIBUTION IN BRANCHING NETWORKS.

Research output: Contribution to journalArticle

Abstract

The objective of this work is to provide a mechanical description of steady-state flow of Newtonian fluid in a branching network that consists of rigid vessels of different diameters. Solution of this problem is of importance for better understanding of the mechanics of blood flow within the microcirculation. The obtained results are compared with predictions of a simple series-parallel network model. It is shown that this model provides an accurate approximation to the values of the mean pressure and flow given by the branching network model.

Original languageEnglish (US)
Pages (from-to)247-253
Number of pages7
JournalJournal of Applied Mechanics, Transactions ASME
Volume47
Issue number2
StatePublished - Jun 1980
Externally publishedYes

Fingerprint

pressure distribution
flow distribution
Newtonian flow
Microcirculation
equilibrium flow
Newtonian fluids
blood flow
vessels
Mechanics
Blood
predictions
approximation

ASJC Scopus subject areas

  • Computational Mechanics
  • Mechanics of Materials

Cite this

MODEL OF PRESSURE AND FLOW DISTRIBUTION IN BRANCHING NETWORKS. / Popel, Aleksander S.

In: Journal of Applied Mechanics, Transactions ASME, Vol. 47, No. 2, 06.1980, p. 247-253.

Research output: Contribution to journalArticle

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