Oscillatory flow of magnetorheological fluids in pipes

Mario F. Letelier; Dennis A. Siginer

doi:10.1115/IMECE2006-13088

Oscillatory flow of magnetorheological fluids in pipes

Mario F. Letelier, Dennis A. Siginer

Mechanical, Energy & Industrial Engineering

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

3 Citations (Scopus)

Abstract

In this paper it is analysed the case of an oscillatory flow in a round pipe in which a magnetic flow is applied. In magnetorheological flows (MRF) the fluid develops yield stress, the strength of which depends on the intensity of the magnetic field. The analysis considers an oscillatory pressure gradient and an oscillatory magnetic field of different frequencies. It is investigated the effect of a cyclical yield stress on the frequency and amplitude of the flow velocity, including the phenomenon of resonance. In this study, the MFR is modelled as a Bingham fluid with time- dependent yield stress.

Original language	English
Title of host publication	Proceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Fluids Engineering Division
Publisher	American Society of Mechanical Engineers (ASME)
ISBN (Print)	0791837904, 9780791837900
DOIs	https://doi.org/10.1115/IMECE2006-13088
Publication status	Published - 2006
Event	2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Chicago, IL, United States Duration: Nov 5 2006 → Nov 10 2006

Publication series

Name	American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED
ISSN (Print)	0888-8116

Other

Other	2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006
Country/Territory	United States
City	Chicago, IL
Period	11/5/06 → 11/10/06

All Science Journal Classification (ASJC) codes

General Engineering

Access to Document

10.1115/IMECE2006-13088

Cite this

Letelier, M. F., & Siginer, D. A. (2006). Oscillatory flow of magnetorheological fluids in pipes. In Proceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Fluids Engineering Division (American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/IMECE2006-13088

Letelier, Mario F. ; Siginer, Dennis A. / Oscillatory flow of magnetorheological fluids in pipes. Proceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Fluids Engineering Division. American Society of Mechanical Engineers (ASME), 2006. (American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED).

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title = "Oscillatory flow of magnetorheological fluids in pipes",

abstract = "In this paper it is analysed the case of an oscillatory flow in a round pipe in which a magnetic flow is applied. In magnetorheological flows (MRF) the fluid develops yield stress, the strength of which depends on the intensity of the magnetic field. The analysis considers an oscillatory pressure gradient and an oscillatory magnetic field of different frequencies. It is investigated the effect of a cyclical yield stress on the frequency and amplitude of the flow velocity, including the phenomenon of resonance. In this study, the MFR is modelled as a Bingham fluid with time- dependent yield stress.",

author = "Letelier, {Mario F.} and Siginer, {Dennis A.}",

year = "2006",

doi = "10.1115/IMECE2006-13088",

language = "English",

isbn = "0791837904",

series = "American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED",

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

booktitle = "Proceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Fluids Engineering Division",

note = "2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 ; Conference date: 05-11-2006 Through 10-11-2006",

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Letelier, MF & Siginer, DA 2006, Oscillatory flow of magnetorheological fluids in pipes. in Proceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Fluids Engineering Division. American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED, American Society of Mechanical Engineers (ASME), 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006, Chicago, IL, United States, 11/5/06. https://doi.org/10.1115/IMECE2006-13088

Oscillatory flow of magnetorheological fluids in pipes. / Letelier, Mario F.; Siginer, Dennis A.
Proceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Fluids Engineering Division. American Society of Mechanical Engineers (ASME), 2006. (American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED).

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

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AB - In this paper it is analysed the case of an oscillatory flow in a round pipe in which a magnetic flow is applied. In magnetorheological flows (MRF) the fluid develops yield stress, the strength of which depends on the intensity of the magnetic field. The analysis considers an oscillatory pressure gradient and an oscillatory magnetic field of different frequencies. It is investigated the effect of a cyclical yield stress on the frequency and amplitude of the flow velocity, including the phenomenon of resonance. In this study, the MFR is modelled as a Bingham fluid with time- dependent yield stress.

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Letelier MF, Siginer DA. Oscillatory flow of magnetorheological fluids in pipes. In Proceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Fluids Engineering Division. American Society of Mechanical Engineers (ASME). 2006. (American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED). doi: 10.1115/IMECE2006-13088

Oscillatory flow of magnetorheological fluids in pipes

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