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Generalized solutions (PGD-based Computational Vademecums) for parametric studies in industrial CFD

Author
Tsiolakis, V.; Giacomini, M.; Sevilla, R.; Othmer, C.; Huerta, A.
Type of activity
Presentation of work at congresses
Name of edition
5th International Workshop on Reduced Basis, POD and PGD Model Reduction Techniques
Date of publication
2019
Presentation's date
2019-11-21
Book of congress proceedings
MORTech 2019: 5th International Workshop Reduced Basis, POD and PGD Model Reduction Techniques: Paris, France: november 20-22, 2019: book of abstracts
First page
38
Last page
38
URL
https://mortech2019.sciencesconf.org/data/pages/book.pdf Open in new window
Abstract
The computational cost of parametric studies currently represents the major limitation to the application of simulation-based engineering techniques in a daily industrial environment. This work presents the first nonintrusive implementation of the proper generalized decomposition (PGD) in OpenFOAM, for the approximation of parametrized incompressible Navier-Stokes equations [1].The key feature of this approach is the seamless integration of a reduced order model (ROM) in the framework of an indu...
Group of research
LACÀN - Numerical Methods for Applied Sciences and Engineering

Participants

  • Tsiolakis, Vasileios  (author and speaker )
  • Giacomini, Matteo  (author and speaker )
  • Sevilla Cárdenas, Rubén  (author and speaker )
  • Othmer, Carsten  (author and speaker )
  • Huerta, Antonio  (author and speaker )