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Optimization of aerodynamic and acoustic performances of supersonic civil transports

Optimization of aerodynamic and acoustic performances of supersonic civil transports This paper presents a shape optimization problem under acoustic, aerodynamic and geometric constraints. The acoustic specification concerns the generated sonic boom. The aim is to see the validity of incomplete sensitivities when a nonlinear CFD model is coupled with a nonlinear wave transport model to define pressure rise on the ground. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal of Numerical Methods for Heat and Fluid Flow Emerald Publishing

Optimization of aerodynamic and acoustic performances of supersonic civil transports

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References (18)

Publisher
Emerald Publishing
Copyright
Copyright © 2004 Emerald Group Publishing Limited. All rights reserved.
ISSN
0961-5539
DOI
10.1108/09615530410546272
Publisher site
See Article on Publisher Site

Abstract

This paper presents a shape optimization problem under acoustic, aerodynamic and geometric constraints. The acoustic specification concerns the generated sonic boom. The aim is to see the validity of incomplete sensitivities when a nonlinear CFD model is coupled with a nonlinear wave transport model to define pressure rise on the ground.

Journal

International Journal of Numerical Methods for Heat and Fluid Flow – Emerald Publishing

Published: Oct 1, 2004

Keywords: Optimization techniques; Flow; Aerodynamics; Acoustic properties

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