Solène Kojtych

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Publications

Cahiers du GERAD

Aug 2020

G-2020-46
Escaping unknown discontinuous regions in blackbox optimization

Charles Audet, Alain Batailly, and Solène Kojtych

The design of key nonlinear systems often requires the use of expensive blackbox simulations presenting inherent discontinuities whose positions in the varia...

BibTeX reference

Articles

Oct 2023

Two-Way Blade Modeling Method for Structural Redesign of Compressor Blades

Solène Kojtych, Charles Audet, and Alain Batailly

AIAAJ, 61(10), 4697–4716, 2023 BibTeX reference

May 2023

Methodology for the Redesign of Compressor Blades Undergoing Nonlinear Structural Interactions: Application to Blade-Tip/Casing Contacts

Solène Kojtych, Florence Nyssen, Charles Audet, and Alain Batailly

Journal of Engineering for Gas Turbines and Power, 145(5), Paper no: 051002 , 11 pages, 2023 BibTeX reference

Sep 2022

Escaping unknown discontinuous regions in blackbox optimization

Charles Audet, Alain Batailly, and Solène Kojtych

SIAM Journal on Optimization, 32(3), 1843–1870, 2022 BibTeX reference

Proceedings

Jun 2022

Methodology for the Redesign of Compressor Blades Undergoing Nonlinear Structural Interactions: Application to Blade-Tip/Casing Contacts

Solène Kojtych, Florence Nyssen, Charles Audet, and Alain Batailly

ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition (GT 2022), Rotterdam, Netherlands, 12 pages, 2022, Paper no: V08AT23A004 BibTeX reference