Grid generation package for high aspect ratio wings

Mathur, JS and Chakrabartty, SK (1993) Grid generation package for high aspect ratio wings. In: Proceedings of the Fluid Dynamics Symposium in Honour of Professor R. Narasimha on his 60th Birthday, 1993, Sikkim.

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Abstract

Grid generation package has been developed to generate a13; quasi-three-dimensional grid of either O-H or C-H topology.Grid stacking has been implemented here to use two dimensional grid generation routines at different span stations, and then stack these together to get a three-dimensional grid. An algebraic grid generation routine for C-type grid with all the flexibilities of grid stretching13; and an elliptic grid generation routine with control functions for O-type grid have been used to generate two-dimensional grids. To demonstrate the method, a sample grid generated for the ONERA-M6 wing has been presented here.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Computational fluid dynamics;Computational grids;Grid generation (Mathematics);Slender wings;Elliptic differential equations;Factorisation
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: 14 Mar 2008
Last Modified: 24 May 2010 09:55
URI: http://nal-ir.nal.res.in/id/eprint/4396

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