Annular Two-Phase Flow—Part 1: A Simple Theory

197091 citationsJournal Article

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Abstract

A simple theory for annular two-phase flow is developed in terms of equations for the interfacial and wall shear stresses. Expressions for the pressure drop and void fraction are derived. Criteria for the minimum pressure drop, zero wall shear, and flow regime transition in vertical flow are given. The results are compared with numerous data and alternative theories from the literature.

Topics & Keywords

Fluid Dynamics and Mixing Fluid Dynamics and Heat Transfer

Publication Details

Published in: Journal of Basic Engineering

Volume 92, Issue 1, pp. 59-72

DOI: 10.1115/1.3424950

Field-Weighted Citation Impact: 1.33

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Annular Two-Phase Flow—Part 1: A Simple Theory

Authors

Abstract

Topics & Keywords

Publication Details