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Article
Publication date: 1 January 1994

F. Beux and A. Dervieux

We consider the gradient method applied to the optimal control of asystem for which each simulation is expensive. A method for increasing thenumber of unknowns, and relying on…

Abstract

We consider the gradient method applied to the optimal control of a system for which each simulation is expensive. A method for increasing the number of unknowns, and relying on multilevel ideas is tested for the academic problem of shape optimization of a nozzle in a subsonic or transonic Euler flow.

Details

Engineering Computations, vol. 11 no. 1
Type: Research Article
ISSN: 0264-4401

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