Structural Wing Model Reduction in Fluid-Structure Interactions

Author: Oriol CHANDRE-VILA.

Advisors: Joseph MORLIER and Sylvain DUBREUIL.

ISAE-SUPAERO, 2018.

Département Mécanique des Structures et Matériaux (DMSM) et ONERA.

Synthesis

This project focuses the use of Reduced Order Models to lighten the computational requirements in fluid-structure problem simulations. Proper Orthogonal Decomposition and Proper Generalized Decomposition methodologies are studied and applied in a Steady Advection-Diffusion problem for 2D and non-homogeneous Dirichlet boundary conditions. Thanks to the above-mentioned approaches, important reductions in computing time have been achieved.

In the GitHub...

1. Codes: all the live codes can be found inside.

• MATLAB tutorial on PGD for Poisson Eq. 2D

• MATLAB tutorial on POD for Steady Advection-Diffusion Problem

• MATLAB tutorial on PGD for Steady Advection-Diffusion Problem

  But of course before need to do the offline learning

• MATLAB tutorial on PGD for Steady Advection-Diffusion Problem

2. Presentation: the support for the presentation can be found inside.

3. Report: the editable and the PDF file of the written report can be found inside.