Plastic flow establishment in tubes a comparison of pressure gradient and yield stress change effects

Mario F. Letelier; Dennis A. Siginer; Gonzalo A. Uribe; Juan Stockle

doi:10.1115/IMECE2013-62344

Plastic flow establishment in tubes a comparison of pressure gradient and yield stress change effects

Mario F. Letelier, Dennis A. Siginer, Gonzalo A. Uribe, Juan Stockle

Mechanical, Energy & Industrial Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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.

Original language	English
Title of host publication	Fluids Engineering Systems and Technologies
Publisher	American Society of Mechanical Engineers (ASME)
Volume	7 A
ISBN (Print)	9780791856314
DOIs	https://doi.org/10.1115/IMECE2013-62344
Publication status	Published - Jan 1 2013
Event	ASME 2013 International Mechanical Engineering Congress and Exposition, IMECE 2013 - San Diego, CA, United States Duration: Nov 15 2013 → Nov 21 2013

Other

Other	ASME 2013 International Mechanical Engineering Congress and Exposition, IMECE 2013
Country	United States
City	San Diego, CA
Period	11/15/13 → 11/21/13

All Science Journal Classification (ASJC) codes

Mechanical Engineering

Access to Document

10.1115/IMECE2013-62344

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title = "Plastic flow establishment in tubes a comparison of pressure gradient and yield stress change effects",

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.",

author = "Letelier, {Mario F.} and Siginer, {Dennis A.} and Uribe, {Gonzalo A.} and Juan Stockle",

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language = "English",

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volume = "7 A",

booktitle = "Fluids Engineering Systems and Technologies",

publisher = "American Society of Mechanical Engineers (ASME)",

note = "ASME 2013 International Mechanical Engineering Congress and Exposition, IMECE 2013 ; Conference date: 15-11-2013 Through 21-11-2013",

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Letelier, MF, Siginer, DA, Uribe, GA & Stockle, J 2013, Plastic flow establishment in tubes a comparison of pressure gradient and yield stress change effects. in Fluids Engineering Systems and Technologies. vol. 7 A, American Society of Mechanical Engineers (ASME), ASME 2013 International Mechanical Engineering Congress and Exposition, IMECE 2013, San Diego, CA, United States, 11/15/13. https://doi.org/10.1115/IMECE2013-62344

Plastic flow establishment in tubes a comparison of pressure gradient and yield stress change effects. / Letelier, Mario F.; Siginer, Dennis A.; Uribe, Gonzalo A.; Stockle, Juan.

Fluids Engineering Systems and Technologies. Vol. 7 A American Society of Mechanical Engineers (ASME), 2013.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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