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Title: Compression of aircraft aerodynamic database using multivariable Chebyshev polynomials
Authors: Leng, G. 
Keywords: Aerodynamic database
Data compression
Function approximation
Multivariable orthogonal polynomials
Issue Date: Mar-1997
Citation: Leng, G. (1997-03). Compression of aircraft aerodynamic database using multivariable Chebyshev polynomials. Advances in Engineering Software 28 (2) : 133-141. ScholarBank@NUS Repository.
Abstract: An automated procedure for the modeling of aerodynamic data obtained from wind-tunnel measurements has been developed. Heuristics and multivariable Chebyshev orthogonal polynomials are combined to construct function approximations of the tabular aerodynamic database. This method results in a significant reduction in the size of the database and the man-hours required for developing an explicit mathematical model. The software design philosophy and validation results using actual aerodynamic data for the F16 fighter aircraft are presented here. © 1997 Elsevier Science Limited. All rights reserved.
Source Title: Advances in Engineering Software
ISSN: 09659978
Appears in Collections:Staff Publications

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