Laminar Flow Model in Ducts of Circular Section With Arbitrary Axial Variation

Mario F. Letelier, Dennis A. Siginer, Juan S. Stockle, Andy Huilcan

    Research output: Contribution to conferencePaper

    Abstract

    Laminar flow inside a circular duct of variable section in the axial direction is modeled, assuming that the working fluid is Newtonian, incompressible, with laminar flow, a permanent state, and constant properties. The results describe the behavior of the stream function, the velocity field, and the pressure field, and graphic results are presented for each of those functions. The method used to solve the problem makes use of regular perturbations around the shape factor e parameter. This research can be used for the design of new technological devices important to industry, optimizing processes in which fluids are transported, energy is transferred, etc.

    Original languageEnglish
    Pages619-625
    Number of pages7
    DOIs
    Publication statusPublished - 2010
    EventASME 2010 International Mechanical Engineering Congress and Exposition, IMECE 2010 - Vancouver, BC, Canada
    Duration: Nov 12 2010Nov 18 2010

    Other

    OtherASME 2010 International Mechanical Engineering Congress and Exposition, IMECE 2010
    CountryCanada
    CityVancouver, BC
    Period11/12/1011/18/10

    Fingerprint

    Laminar flow
    Ducts
    Fluids
    Industry

    All Science Journal Classification (ASJC) codes

    • Mechanical Engineering

    Cite this

    Letelier, M. F., Siginer, D. A., Stockle, J. S., & Huilcan, A. (2010). Laminar Flow Model in Ducts of Circular Section With Arbitrary Axial Variation. 619-625. Paper presented at ASME 2010 International Mechanical Engineering Congress and Exposition, IMECE 2010, Vancouver, BC, Canada. https://doi.org/10.1115/IMECE2010-40383
    Letelier, Mario F. ; Siginer, Dennis A. ; Stockle, Juan S. ; Huilcan, Andy. / Laminar Flow Model in Ducts of Circular Section With Arbitrary Axial Variation. Paper presented at ASME 2010 International Mechanical Engineering Congress and Exposition, IMECE 2010, Vancouver, BC, Canada.7 p.
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    Letelier, MF, Siginer, DA, Stockle, JS & Huilcan, A 2010, 'Laminar Flow Model in Ducts of Circular Section With Arbitrary Axial Variation' Paper presented at ASME 2010 International Mechanical Engineering Congress and Exposition, IMECE 2010, Vancouver, BC, Canada, 11/12/10 - 11/18/10, pp. 619-625. https://doi.org/10.1115/IMECE2010-40383

    Laminar Flow Model in Ducts of Circular Section With Arbitrary Axial Variation. / Letelier, Mario F.; Siginer, Dennis A.; Stockle, Juan S.; Huilcan, Andy.

    2010. 619-625 Paper presented at ASME 2010 International Mechanical Engineering Congress and Exposition, IMECE 2010, Vancouver, BC, Canada.

    Research output: Contribution to conferencePaper

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    Letelier MF, Siginer DA, Stockle JS, Huilcan A. Laminar Flow Model in Ducts of Circular Section With Arbitrary Axial Variation. 2010. Paper presented at ASME 2010 International Mechanical Engineering Congress and Exposition, IMECE 2010, Vancouver, BC, Canada. https://doi.org/10.1115/IMECE2010-40383