Global Nonlinear Aerodynamic Model Validationby 6 DOf Simulation- Application to F-16

Ismail, Shaik and Singh, Jatinder (2005) Global Nonlinear Aerodynamic Model Validationby 6 DOf Simulation- Application to F-16. Technical Report. National Aerospace Laboratories,Bangalore, Bangalore, India.

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Abstract

This report deals with the validation of global nonlinear parametric models of13; F-16 from a simplified wind tunnel database, using multivariate orthogonal13; function in conjunction with least-squares regression technique and the Predicted13; Squared Error metric. Six DOF nonlinear simulations were carried out for13; validating the global models. Aircraft responses and the total aerodynamic force13; and moment coefficients were simulated using the longitudinal and lateral control13; inputs. A good agreement between the aircraft responses obtained from13; simulations using the wind tunnel aerodynamic database and the nonlinear13; global models for the aerodynamic force and moment coefficients was observed.

Item Type: Monograph (Technical Report)
Uncontrolled Keywords: Global Aerodynamic Model;6 DOF Nonlinear Simulation;13; F-16 Aerodynamics;Global Model Validation
Subjects: AERONAUTICS > Aerodynamics
Depositing User: Users 15 not found.
Date Deposited: 16 Jan 2009
Last Modified: 24 May 2010 04:09
URI: http://nal-ir.nal.res.in/id/eprint/943

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