Computation of 3-D transonic flows for wings and wing-body13; configurations (Annual Progress Report)

Chakrabartty, SK and Subramanian, NR (1989) Computation of 3-D transonic flows for wings and wing-body13; configurations (Annual Progress Report). Technical Report. National Aeronautical Laboratory, Bangalore, India.

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Abstract

A simple idea to generate grids for arbitrary shaped finite fuselage with a wing with twist and dihedral has been developed and presented here. The approximate factorization scheme (AP2) has been successfully used to compute the transonic flow past wing-fuselage combinations. Computed results show good agreements with available theoretical and experimental results. It has been observed that the convergence rate for AP2 scheme remain unaffected by grid stretching due to the introduction of fuselage.

Item Type: Monograph (Technical Report)
Uncontrolled Keywords: Transonic;Potential flow;AF2 scheme;Wing-body configuration;Grid generation
Subjects: ENGINEERING > Fluid Mechanics and Thermodynamics
Depositing User: Users 64 not found.
Date Deposited: 24 Jul 2006
Last Modified: 24 May 2010 04:15
URI: http://nal-ir.nal.res.in/id/eprint/2129

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