Note on the redundancy in the discrete-vortex method for closed bodies 13; 13;

Srivastava, Ashok and Mook, Dean T (1995) Note on the redundancy in the discrete-vortex method for closed bodies 13; 13;. In: Proceedings of the 4th Pan-American Congress of Applied Mechanics, 3-6 Jan 1995, Buenos Aires, Argentina.

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Abstract

The redundancy that occurs when vortex-lattice methods are applied to closed bodies is discussed. Two procedures to solve the no-penetration condition are explained and illustrated by means of a simple example in which the flow over a sphere is modeled with a very crude mesh. The mesh is refined, and it is shown that the procedure produces an accurate approximation to the exact solution.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Wing flow;Vortex lattice method;Redundancy
Subjects: ENGINEERING > Fluid Mechanics and Thermodynamics
Division/Department: Computational and Theoretical Fluid Dynamics Division, Computational and Theoretical Fluid Dynamics Division
Depositing User: M/S ICAST NAL
Date Deposited: 27 Sep 2006
Last Modified: 24 May 2010 09:50
URI: http://nal-ir.nal.res.in/id/eprint/2806

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