Velocity profile measurement of an oscillating pipe flow of a magnetic fluid

Yuki Oshikawa; Takashi Innami; Tatsuo Sawada

doi:10.1115/fedsm2003-45038

Velocity profile measurement of an oscillating pipe flow of a magnetic fluid

Yuki Oshikawa, Takashi Innami, Tatsuo Sawada

Department of Mechanical Engineering

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

Abstract

Since UVP is the method to take the velocity information by using ultrasound, this method is very suitable for measuring the velocity profile of opaque fluid. Oscillating pipe flow of a magnetic fluid was investigated experimentally to examine the applicability of this method to magnetic fluid flow. We used a diluted water-base magnetic fluid and the magnetic field was applied by two permanent magnets. Influence of an applied magnetic field on flow behaviors were discussed. The amplitude and phase of the oscillating velocity varied with intensity of the magnetic field, which yielded increase of the apparent viscosity.

Original language	English
Title of host publication	Proceedings of the 4th ASME/JSME Joint Fluids Engineering Conference
Subtitle of host publication	Volume 1, Part C, Forums
Editors	A. Ogut, Y. Tsuji, M. Kawahashi
Publisher	American Society of Mechanical Engineers
Pages	1559-1563
Number of pages	5
ISBN (Print)	0791836967, 9780791836965
DOIs	https://doi.org/10.1115/fedsm2003-45038
Publication status	Published - 2003 Jan 1
Event	4th ASME/JSME Joint Fluids Engineering Conference - Honolulu, HI, United States Duration: 2003 Jul 6 → 2003 Jul 10

Publication series

Name	Proceedings of the ASME/JSME Joint Fluids Engineering Conference
Volume	1 C

Other

Other	4th ASME/JSME Joint Fluids Engineering Conference
Country/Territory	United States
City	Honolulu, HI
Period	03/7/6 → 03/7/10

ASJC Scopus subject areas

Mechanical Engineering
Fluid Flow and Transfer Processes

Access to Document

10.1115/fedsm2003-45038

Cite this

Oshikawa, Y., Innami, T., & Sawada, T. (2003). Velocity profile measurement of an oscillating pipe flow of a magnetic fluid. In A. Ogut, Y. Tsuji, & M. Kawahashi (Eds.), Proceedings of the 4th ASME/JSME Joint Fluids Engineering Conference: Volume 1, Part C, Forums (pp. 1559-1563). (Proceedings of the ASME/JSME Joint Fluids Engineering Conference; Vol. 1 C). American Society of Mechanical Engineers. https://doi.org/10.1115/fedsm2003-45038

Velocity profile measurement of an oscillating pipe flow of a magnetic fluid. / Oshikawa, Yuki; Innami, Takashi; Sawada, Tatsuo.

Proceedings of the 4th ASME/JSME Joint Fluids Engineering Conference: Volume 1, Part C, Forums. ed. / A. Ogut; Y. Tsuji; M. Kawahashi. American Society of Mechanical Engineers, 2003. p. 1559-1563 (Proceedings of the ASME/JSME Joint Fluids Engineering Conference; Vol. 1 C).

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

Oshikawa, Y, Innami, T & Sawada, T 2003, Velocity profile measurement of an oscillating pipe flow of a magnetic fluid. in A Ogut, Y Tsuji & M Kawahashi (eds), Proceedings of the 4th ASME/JSME Joint Fluids Engineering Conference: Volume 1, Part C, Forums. Proceedings of the ASME/JSME Joint Fluids Engineering Conference, vol. 1 C, American Society of Mechanical Engineers, pp. 1559-1563, 4th ASME/JSME Joint Fluids Engineering Conference, Honolulu, HI, United States, 03/7/6. https://doi.org/10.1115/fedsm2003-45038

Oshikawa Y, Innami T, Sawada T. Velocity profile measurement of an oscillating pipe flow of a magnetic fluid. In Ogut A, Tsuji Y, Kawahashi M, editors, Proceedings of the 4th ASME/JSME Joint Fluids Engineering Conference: Volume 1, Part C, Forums. American Society of Mechanical Engineers. 2003. p. 1559-1563. (Proceedings of the ASME/JSME Joint Fluids Engineering Conference). doi: 10.1115/fedsm2003-45038

Oshikawa, Yuki ; Innami, Takashi ; Sawada, Tatsuo. / Velocity profile measurement of an oscillating pipe flow of a magnetic fluid. Proceedings of the 4th ASME/JSME Joint Fluids Engineering Conference: Volume 1, Part C, Forums. editor / A. Ogut ; Y. Tsuji ; M. Kawahashi. American Society of Mechanical Engineers, 2003. pp. 1559-1563 (Proceedings of the ASME/JSME Joint Fluids Engineering Conference).

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AB - Since UVP is the method to take the velocity information by using ultrasound, this method is very suitable for measuring the velocity profile of opaque fluid. Oscillating pipe flow of a magnetic fluid was investigated experimentally to examine the applicability of this method to magnetic fluid flow. We used a diluted water-base magnetic fluid and the magnetic field was applied by two permanent magnets. Influence of an applied magnetic field on flow behaviors were discussed. The amplitude and phase of the oscillating velocity varied with intensity of the magnetic field, which yielded increase of the apparent viscosity.

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Velocity profile measurement of an oscillating pipe flow of a magnetic fluid

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