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: | Proj.Doc/Technical Report (Technical Report) |
|---|---|
| Uncontrolled Keywords: | Global Aerodynamic Model;6 DOF Nonlinear Simulation;13; F-16 Aerodynamics;Global Model Validation |
| Subjects: | AERONAUTICS > Aerodynamics |
| Division/Department: | Flight Mechanics and Control Division, Flight Mechanics and Control Division |
| Depositing User: | Mrs Manoranjitha M D |
| Date Deposited: | 16 Jan 2009 |
| Last Modified: | 24 May 2010 09:39 |
| URI: | http://nal-ir.nal.res.in/id/eprint/943 |
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