Computation of flow field in an Air intake duct of LCA

Shembharkar, TR and Pai, BR (1989) Computation of flow field in an Air intake duct of LCA. Project Report. National Aerospace Laboratories, Bangalore.

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    Abstract

    A general purpose computer code called ' PHOENICS' has been used to compute flow field in an air intake duct geometry provided by ADA . Computations have .been carried out for both inviscid and viscous three-dimensional flows for a low subsonic uniform inlet Mach number of 0 .2 . The results have been presented in the form of static and total pressure contours and Mach number contours at different sections of the intake duct. They bring out the effect of the complex geometry of the duct on the flow.

    Item Type: Proj.Doc/Technical Report (Project Report)
    Uncontrolled Keywords: Air intake, intake duct, intake flow, phoenics code flow computation
    Subjects: AERONAUTICS > Aircraft Propulsion and Power
    Division/Department: Propulsion Division, Propulsion Division
    Depositing User: Ms Indrani V
    Date Deposited: 03 Dec 2012 10:24
    Last Modified: 03 Dec 2012 10:24
    URI: http://nal-ir.nal.res.in/id/eprint/11076

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