Nonintrusive Aerodynamic Shape Optimisation with a POD-DEIM Based Trust Region Method

Nonintrusive Aerodynamic Shape Optimisation with a POD-DEIM Based Trust Region Method

This work presents a strategy to build reduced-order models suitable for aerodynamic shape optimisation, resulting in a multifidelity optimisation framework. A reduced-order model (ROM) based on a discrete empirical interpolation (DEIM) method is employed in lieu of computational fluid dynamics (CFD...

Full description

Bibliographic Details
Main Authors: Simão Marques, Lucas Kob, Trevor T. Robinson, Weigang Yao
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Aerospace
Subjects:
ROM
CFD
aerodynamics
shape optimisation
gradient-based optimisation
trust-region
Online Access:https://www.mdpi.com/2226-4310/10/5/470

Internet

https://www.mdpi.com/2226-4310/10/5/470

Similar Items