PLASTIC FLOW ESTABLISHMENT IN TUBES A COMPARISON OF PRESSURE GRADIENT AND YIELD STRESS CHANGE EFFECTS

Siginer D.A.; Uribe, GA; Stockle J.

Abstract

The transient flow that follows an instantaneous change of yield stress of a magnetorheological(MR) fluid in round tubes is analyzed by an exact analytical method. The time required to establish steady flow of MR fluids after a sudden yield stress change as well as for combinations of step-change in the pressure gradient and yield stress is determined.

Más información

Título según WOS: PLASTIC FLOW ESTABLISHMENT IN TUBES A COMPARISON OF PRESSURE GRADIENT AND YIELD STRESS CHANGE EFFECTS
Título de la Revista: PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2013, VOL 7A
Editorial: AMER SOC MECHANICAL ENGINEERS
Fecha de publicación: 2014
Idioma: English
Notas: ISI