A note on the laminar core-annular flow of two immiscible fluids in a horizontal tube

Conference proceedings article

Authors / Editors

Research Areas

No matching items found.

Publication Details

Author list: Bakhtiyarov SI, Siginer DA

Publisher: BEGELL HOUSE, INC

Place: NEW YORK

Publication year: 1998

Start page: 107

End page: 111

Number of pages: 5

ISBN: 1-56700-111-4

Languages: English-Great Britain (EN-GB)

View in Web of Science | View citing articles in Web of Science

Abstract

The lubrication of a non-Newtonian liquid by a Newtonian fluid in the concentrically stratified laminar flow of two immiscible fluids in a horizontal tube has been investigated experimentally by an optomechanical method. Data for the interfacial velocity and the total volume flow rate for two zero shear rate viscosity ratio are presented. The results of this investigation are useful in solving high wax content crude oil transportation problems and in the design of lubricated pipelines.

Keywords

No matching items found.

Documents

No matching items found.