An Improved Vortex Method for Closed Surfaces

Srivastava, Ashok and Mook, Dean T (1995) An Improved Vortex Method for Closed Surfaces. Technical Report. National Aerospace Laboratories, Bangalore, India.

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    Abstract

    An improved vortex method by carefully considering redundancy in application to closed surfaces has been worked out to compute aerodynamic characteristics of known configurations. It has been shown that application of Newmann Boundary condition for closed surfaces gives rise to a singularity in aerodynamic matrix which is removed by eliminating the redundancy in the set of equations.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Vortex;Panel Methods;Singularities
    Subjects: ENGINEERING > Fluid Mechanics and Thermodynamics
    AERONAUTICS > Aerodynamics
    Division/Department: Computational and Theoretical Fluid Dynamics Division, Other
    Depositing User: Smt Bhagya Rekha KA
    Date Deposited: 03 Apr 2006
    Last Modified: 24 May 2010 09:39
    URI: http://nal-ir.nal.res.in/id/eprint/946

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