Quadrature formula for a double-pole singular integral ((in linear lifting surface theory)

Bera, Rajendra K (1988) Quadrature formula for a double-pole singular integral ((in linear lifting surface theory). AIAA Journal, 26 . pp. 752-754. ISSN 0001-1452

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    Abstract

    Stark's (1971) quadrature formula for Cauchi integrals is presently extended in a straightforward fashion to evaluate the double-pole singular integrals typically encountered in linear lifting surface theory. The advantage of Stark's formula is that it is tailorable for13; integrands containing a weight function that is assumed to be positive and integrable, though not necessarily regular. (O.C.)

    Item Type: Journal Article
    Additional Information: Copyright for this article belongs to AIAA
    Uncontrolled Keywords: Aerodynamics;Lifting bodies;Quadratures;Singular integral equations;Airfoils;Linear equations;Polynomials;Potential theory;Thin wings
    Subjects: ENGINEERING > Fluid Mechanics and Thermodynamics
    AERONAUTICS > Aeronautics (General)
    Division/Department: Fluid Dynamics
    Depositing User: M/S ICAST NAL
    Date Deposited: 08 Mar 2010
    Last Modified: 07 Jun 2010 12:37
    URI: http://nal-ir.nal.res.in/id/eprint/4370

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